"./vfs.test -test.v -test.timeout 1h0m0s -remote 'TestS3,directory_markers:' -verbose" - Starting (try 1/5)
2026/01/03 01:49:59 DEBUG : Creating backend with remote "TestS3,directory_markers:rclone-test-rofitun5noze"
2026/01/03 01:49:59 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/01/03 01:49:59 DEBUG : TestS3: detected overridden config - adding "{juk_h}" suffix to name
2026/01/03 01:49:59 DEBUG : Creating backend with remote "/tmp/rclone2438522367"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:49:59 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:00 INFO  : S3 bucket rclone-test-rofitun5noze: Bucket "rclone-test-rofitun5noze" created with ACL ""
2026/01/03 01:50:00 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:00 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:00 DEBUG : dir: Looking for writers
2026/01/03 01:50:00 DEBUG : Looking for writers
2026/01/03 01:50:00 DEBUG : dir: reading active writers
2026/01/03 01:50:00 DEBUG : >WaitForWriters: 
2026/01/03 01:50:00 DEBUG : dir/: Removing directory marker
--- PASS: TestDirHandleMethods (1.34s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:00 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:00 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:01 DEBUG : dir/subdir/: Creating directory marker
2026/01/03 01:50:01 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:01 DEBUG : dir/subdir: Looking for writers
2026/01/03 01:50:01 DEBUG : dir: Looking for writers
2026/01/03 01:50:01 DEBUG : file1: reading active writers
2026/01/03 01:50:01 DEBUG : file2: reading active writers
2026/01/03 01:50:01 DEBUG : subdir: reading active writers
2026/01/03 01:50:01 DEBUG : Looking for writers
2026/01/03 01:50:01 DEBUG : dir: reading active writers
2026/01/03 01:50:01 DEBUG : >WaitForWriters: 
2026/01/03 01:50:02 DEBUG : dir/subdir/: Removing directory marker
2026/01/03 01:50:02 DEBUG : dir/: Removing directory marker
--- PASS: TestDirHandleReaddir (1.30s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:02 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:02 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:02 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:02 DEBUG : dir: Looking for writers
2026/01/03 01:50:02 DEBUG : file1: reading active writers
2026/01/03 01:50:02 DEBUG : Looking for writers
2026/01/03 01:50:02 DEBUG : dir: reading active writers
2026/01/03 01:50:02 DEBUG : >WaitForWriters: 
2026/01/03 01:50:02 DEBUG : dir/: Removing directory marker
--- PASS: TestDirHandleReaddirnames (0.63s)
=== RUN   TestDirMethods
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:02 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:02 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:03 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:03 DEBUG : dir: Looking for writers
2026/01/03 01:50:03 DEBUG : Looking for writers
2026/01/03 01:50:03 DEBUG : dir: reading active writers
2026/01/03 01:50:03 DEBUG : >WaitForWriters: 
2026/01/03 01:50:03 DEBUG : dir/: Removing directory marker
--- PASS: TestDirMethods (0.61s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:03 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:03 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:03 DEBUG : dir: forgetting directory cache
2026/01/03 01:50:03 DEBUG : forgetting directory cache
2026/01/03 01:50:03 DEBUG : dir: forgetting directory cache
2026/01/03 01:50:03 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:03 DEBUG : Looking for writers
2026/01/03 01:50:03 DEBUG : >WaitForWriters: 
2026/01/03 01:50:03 DEBUG : dir/: Removing directory marker
--- PASS: TestDirForgetAll (0.62s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:04 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:04 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:04 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/01/03 01:50:04 DEBUG : dir: invalidating directory cache
2026/01/03 01:50:04 DEBUG : >ForgetPath: 
2026/01/03 01:50:04 DEBUG : ForgetPath: relativePath="dir", type=0
2026/01/03 01:50:04 DEBUG : invalidating directory cache
2026/01/03 01:50:04 DEBUG : dir: forgetting directory cache
2026/01/03 01:50:04 DEBUG : >ForgetPath: 
2026/01/03 01:50:04 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/01/03 01:50:04 DEBUG : >ForgetPath: 
2026/01/03 01:50:04 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:04 DEBUG : dir: Looking for writers
2026/01/03 01:50:04 DEBUG : Looking for writers
2026/01/03 01:50:04 DEBUG : dir: reading active writers
2026/01/03 01:50:04 DEBUG : >WaitForWriters: 
2026/01/03 01:50:04 DEBUG : dir/: Removing directory marker
--- PASS: TestDirForgetPath (0.63s)
=== RUN   TestDirWalk
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:04 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:04 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:05 DEBUG : fil/a/b/: Creating directory marker
2026/01/03 01:50:05 DEBUG : fil/a/: Creating directory marker
2026/01/03 01:50:05 DEBUG : fil/: Creating directory marker
2026/01/03 01:50:05 DEBUG : forgetting directory cache
2026/01/03 01:50:05 DEBUG : dir: forgetting directory cache
2026/01/03 01:50:05 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:05 DEBUG : fil/a/b: Looking for writers
2026/01/03 01:50:05 DEBUG : fil/a: Looking for writers
2026/01/03 01:50:05 DEBUG : b: reading active writers
2026/01/03 01:50:05 DEBUG : fil: Looking for writers
2026/01/03 01:50:05 DEBUG : a: reading active writers
2026/01/03 01:50:05 DEBUG : dir: Looking for writers
2026/01/03 01:50:05 DEBUG : Looking for writers
2026/01/03 01:50:05 DEBUG : dir: reading active writers
2026/01/03 01:50:05 DEBUG : fil: reading active writers
2026/01/03 01:50:05 DEBUG : >WaitForWriters: 
2026/01/03 01:50:06 DEBUG : fil/a/b/: Removing directory marker
2026/01/03 01:50:06 DEBUG : fil/a/: Removing directory marker
2026/01/03 01:50:06 DEBUG : fil/: Removing directory marker
2026/01/03 01:50:06 DEBUG : dir/: Removing directory marker
--- PASS: TestDirWalk (1.66s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:06 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:06 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:06 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:06 DEBUG : dir: Looking for writers
2026/01/03 01:50:06 DEBUG : Looking for writers
2026/01/03 01:50:06 DEBUG : dir: reading active writers
2026/01/03 01:50:06 DEBUG : >WaitForWriters: 
2026/01/03 01:50:06 DEBUG : dir/: Removing directory marker
--- PASS: TestDirSetModTime (0.59s)
=== RUN   TestDirStat
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:06 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:07 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:07 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:07 DEBUG : dir: Looking for writers
2026/01/03 01:50:07 DEBUG : file1: reading active writers
2026/01/03 01:50:07 DEBUG : Looking for writers
2026/01/03 01:50:07 DEBUG : dir: reading active writers
2026/01/03 01:50:07 DEBUG : >WaitForWriters: 
2026/01/03 01:50:07 DEBUG : dir/: Removing directory marker
--- PASS: TestDirStat (0.63s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:07 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:07 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:08 DEBUG : dir/subdir/: Creating directory marker
=== RUN   TestDirReadDirAll/Virtual
2026/01/03 01:50:08 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/01/03 01:50:08 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/01/03 01:50:08 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/01/03 01:50:08 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/01/03 01:50:08 DEBUG : dir/virtualDir/: Creating directory marker
2026/01/03 01:50:09 DEBUG : S3 bucket rclone-test-rofitun5noze: bucket is versioned: false
2026/01/03 01:50:09 DEBUG : Waiting for deletions to finish
2026/01/03 01:50:09 DEBUG : "dir/subdir/" version false
2026/01/03 01:50:09 DEBUG : dir/subdir/: Deleting (id "")
2026/01/03 01:50:09 DEBUG : "dir/subdir/file3" version false
2026/01/03 01:50:09 DEBUG : dir/subdir/file3: Deleting (id "")
2026/01/03 01:50:09 INFO  : dir/subdir/: Deleted
2026/01/03 01:50:09 INFO  : dir/subdir/file3: Deleted
2026/01/03 01:50:09 DEBUG : dir/subdir/: Removing directory marker
2026/01/03 01:50:09 DEBUG : dir: invalidating directory cache
2026/01/03 01:50:09 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/01/03 01:50:09 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/01/03 01:50:09 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/01/03 01:50:09 DEBUG : dir/file1: Reset virtual modtime
2026/01/03 01:50:09 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/01/03 01:50:09 DEBUG : dir/virtualFile: Reset virtual modtime
2026/01/03 01:50:09 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/01/03 01:50:09 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/01/03 01:50:09 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/03 01:50:09 DEBUG : dir: invalidating directory cache
2026/01/03 01:50:09 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir2"
2026/01/03 01:50:09 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/01/03 01:50:09 DEBUG : dir/virtualFile: Reset virtual modtime
2026/01/03 01:50:09 DEBUG : forgetting directory cache
2026/01/03 01:50:09 DEBUG : dir: forgetting directory cache
2026/01/03 01:50:09 DEBUG : dir/virtualDir: forgetting directory cache
2026/01/03 01:50:09 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:09 DEBUG : dir/virtualDir: Looking for writers
2026/01/03 01:50:09 DEBUG : dir: Looking for writers
2026/01/03 01:50:09 DEBUG : virtualDir: reading active writers
2026/01/03 01:50:09 DEBUG : file1: reading active writers
2026/01/03 01:50:09 DEBUG : virtualFile2: reading active writers
2026/01/03 01:50:09 DEBUG : virtualFile: reading active writers
2026/01/03 01:50:09 DEBUG : Looking for writers
2026/01/03 01:50:09 DEBUG : dir: reading active writers
2026/01/03 01:50:09 DEBUG : >WaitForWriters: 
2026/01/03 01:50:09 DEBUG : dir/virtualDir/: Removing directory marker
2026/01/03 01:50:09 DEBUG : dir/: Removing directory marker
--- PASS: TestDirReadDirAll (2.22s)
    --- PASS: TestDirReadDirAll/Virtual (0.86s)
=== RUN   TestDirOpen
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:09 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:09 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:10 ERROR : dir/: Can only open directories read only
2026/01/03 01:50:10 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:10 DEBUG : dir: Looking for writers
2026/01/03 01:50:10 DEBUG : Looking for writers
2026/01/03 01:50:10 DEBUG : dir: reading active writers
2026/01/03 01:50:10 DEBUG : >WaitForWriters: 
2026/01/03 01:50:10 DEBUG : dir/: Removing directory marker
--- PASS: TestDirOpen (0.56s)
=== RUN   TestDirCreate
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:10 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:10 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:10 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:10 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/03 01:50:10 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/01/03 01:50:10 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/03 01:50:10 DEBUG : S3 bucket rclone-test-rofitun5noze: File to upload is small (5 bytes), uploading instead of streaming
2026/01/03 01:50:11 DEBUG : dir/potato: size = 5 OK
2026/01/03 01:50:11 DEBUG : dir/potato: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/03 01:50:11 DEBUG : dir/potato: Size and md5 of src and dst objects identical
2026/01/03 01:50:11 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/03 01:50:11 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:11 DEBUG : dir: Looking for writers
2026/01/03 01:50:11 DEBUG : file1: reading active writers
2026/01/03 01:50:11 DEBUG : potato: reading active writers
2026/01/03 01:50:11 DEBUG : Looking for writers
2026/01/03 01:50:11 DEBUG : dir: reading active writers
2026/01/03 01:50:11 DEBUG : >WaitForWriters: 
2026/01/03 01:50:11 DEBUG : dir/: Removing directory marker
--- PASS: TestDirCreate (0.89s)
=== RUN   TestDirMkdir
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:11 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:11 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:11 DEBUG : dir/sub/: Creating directory marker
2026/01/03 01:50:11 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/01/03 01:50:12 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:12 DEBUG : dir/sub: Looking for writers
2026/01/03 01:50:12 DEBUG : dir: Looking for writers
2026/01/03 01:50:12 DEBUG : file1: reading active writers
2026/01/03 01:50:12 DEBUG : sub: reading active writers
2026/01/03 01:50:12 DEBUG : Looking for writers
2026/01/03 01:50:12 DEBUG : dir: reading active writers
2026/01/03 01:50:12 DEBUG : >WaitForWriters: 
2026/01/03 01:50:12 DEBUG : dir/sub/: Removing directory marker
2026/01/03 01:50:12 DEBUG : dir/: Removing directory marker
--- PASS: TestDirMkdir (1.10s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:12 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:12 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:12 DEBUG : dir/sub/: Creating directory marker
2026/01/03 01:50:12 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/01/03 01:50:13 DEBUG : dir/sub/subsub/: Creating directory marker
2026/01/03 01:50:13 DEBUG : dir/sub: Added virtual directory entry vAddDir: "subsub"
2026/01/03 01:50:13 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:13 DEBUG : dir/sub/subsub: Looking for writers
2026/01/03 01:50:13 DEBUG : dir/sub: Looking for writers
2026/01/03 01:50:13 DEBUG : subsub: reading active writers
2026/01/03 01:50:13 DEBUG : dir: Looking for writers
2026/01/03 01:50:13 DEBUG : file1: reading active writers
2026/01/03 01:50:13 DEBUG : sub: reading active writers
2026/01/03 01:50:13 DEBUG : Looking for writers
2026/01/03 01:50:13 DEBUG : dir: reading active writers
2026/01/03 01:50:13 DEBUG : >WaitForWriters: 
2026/01/03 01:50:13 DEBUG : dir/sub/subsub/: Removing directory marker
2026/01/03 01:50:13 DEBUG : dir/sub/: Removing directory marker
2026/01/03 01:50:13 DEBUG : dir/: Removing directory marker
--- PASS: TestDirMkdirSub (1.27s)
=== RUN   TestDirRemove
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:13 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:13 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:14 ERROR : dir/: Dir.Remove not empty
2026/01/03 01:50:14 DEBUG : dir/file1: Remove: 
2026/01/03 01:50:14 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/03 01:50:14 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/03 01:50:14 DEBUG : dir/: Removing directory marker
2026/01/03 01:50:14 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/03 01:50:14 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:14 DEBUG : Looking for writers
2026/01/03 01:50:14 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (0.66s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:14 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:14 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:14 DEBUG : dir/file1: Remove: 
2026/01/03 01:50:14 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/03 01:50:14 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/03 01:50:14 DEBUG : dir/: Removing directory marker
2026/01/03 01:50:14 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/03 01:50:14 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:14 DEBUG : Looking for writers
2026/01/03 01:50:14 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (0.67s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:14 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:15 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:15 DEBUG : dir/file1: Remove: 
2026/01/03 01:50:15 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/03 01:50:15 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/03 01:50:15 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:15 DEBUG : dir: Looking for writers
2026/01/03 01:50:15 DEBUG : Looking for writers
2026/01/03 01:50:15 DEBUG : dir: reading active writers
2026/01/03 01:50:15 DEBUG : >WaitForWriters: 
2026/01/03 01:50:15 DEBUG : dir/: Removing directory marker
--- PASS: TestDirRemoveName (0.82s)
=== RUN   TestDirRename
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:15 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:15 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:16 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/01/03 01:50:16 DEBUG : dir2/: Creating directory marker
2026/01/03 01:50:16 DEBUG : dir2/file1: size = 14 OK
2026/01/03 01:50:16 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/03 01:50:16 INFO  : dir/file1: Copied (server-side copy) to: dir2/file1
2026/01/03 01:50:16 INFO  : dir/file1: Deleted
2026/01/03 01:50:16 DEBUG : dir2/file3: size = 15 OK
2026/01/03 01:50:16 DEBUG : dir/file3: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/01/03 01:50:16 INFO  : dir/file3: Copied (server-side copy) to: dir2/file3
2026/01/03 01:50:17 INFO  : dir/file3: Deleted
2026/01/03 01:50:17 DEBUG : dir/: Removing directory marker
2026/01/03 01:50:17 DEBUG : dir: Updating dir with dir2 0xc000b31040
2026/01/03 01:50:17 DEBUG : dir: forgetting directory cache
2026/01/03 01:50:17 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/03 01:50:17 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/01/03 01:50:17 DEBUG : file2: size = 14 OK
2026/01/03 01:50:17 DEBUG : dir2/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/03 01:50:17 INFO  : dir2/file1: Copied (server-side copy) to: file2
2026/01/03 01:50:17 INFO  : dir2/file1: Deleted
2026/01/03 01:50:17 DEBUG : file2: Updating file with file2 0xc000421680
2026/01/03 01:50:17 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/01/03 01:50:17 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/03 01:50:17 DEBUG : dir2/file3: size = 14 OK
2026/01/03 01:50:17 DEBUG : file2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/03 01:50:17 INFO  : file2: Copied (server-side copy) to: dir2/file3
2026/01/03 01:50:18 INFO  : file2: Deleted
2026/01/03 01:50:18 DEBUG : dir2/file3: Updating file with dir2/file3 0xc000421680
2026/01/03 01:50:18 DEBUG : Added virtual directory entry vDel: "file2"
2026/01/03 01:50:18 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/01/03 01:50:18 DEBUG : empty directory/: Creating directory marker
2026/01/03 01:50:18 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/01/03 01:50:18 DEBUG : renamed empty directory/: Creating directory marker
2026/01/03 01:50:18 DEBUG : empty directory/: Removing directory marker
2026/01/03 01:50:18 DEBUG : empty directory: Updating dir with renamed empty directory 0xc0001816c0
2026/01/03 01:50:18 DEBUG : empty directory: forgetting directory cache
2026/01/03 01:50:18 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/01/03 01:50:18 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/01/03 01:50:18 DEBUG : dir2: Renaming to "dir3"
2026/01/03 01:50:18 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:18 DEBUG : dir3: Looking for writers
2026/01/03 01:50:18 DEBUG : file3: reading active writers
2026/01/03 01:50:18 DEBUG : renamed empty directory: Looking for writers
2026/01/03 01:50:18 DEBUG : Looking for writers
2026/01/03 01:50:18 DEBUG : renamed empty directory: reading active writers
2026/01/03 01:50:18 DEBUG : dir3: reading active writers
2026/01/03 01:50:18 DEBUG : >WaitForWriters: 
2026/01/03 01:50:18 DEBUG : renamed empty directory/: Removing directory marker
2026/01/03 01:50:18 DEBUG : dir2/: Removing directory marker
--- PASS: TestDirRename (2.98s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 200 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:18 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:18 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:19 DEBUG : dir/sub/: Creating directory marker
2026/01/03 01:50:19 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/01/03 01:50:19 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:19 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/03 01:50:19 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/03 01:50:19 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/01/03 01:50:19 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/01/03 01:50:19 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/03 01:50:19 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:19 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/03 01:50:19 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/03 01:50:19 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/01/03 01:50:19 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/01/03 01:50:19 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/03 01:50:19 DEBUG : S3 bucket rclone-test-rofitun5noze: File to upload is small (12 bytes), uploading instead of streaming
2026/01/03 01:50:19 DEBUG : dir/sub/file2: size = 12 OK
2026/01/03 01:50:19 DEBUG : dir/sub/file2: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/01/03 01:50:19 DEBUG : dir/sub/file2: Size and md5 of src and dst objects identical
2026/01/03 01:50:19 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/03 01:50:19 DEBUG : forgetting directory cache
2026/01/03 01:50:19 DEBUG : dir: forgetting directory cache
2026/01/03 01:50:19 DEBUG : dir/sub: forgetting directory cache
2026/01/03 01:50:19 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/01/03 01:50:19 DEBUG : dir: Removed virtual directory entry vAddDir: "sub"
2026/01/03 01:50:19 DEBUG : S3 bucket rclone-test-rofitun5noze: File to upload is small (5 bytes), uploading instead of streaming
2026/01/03 01:50:19 DEBUG : dir/sub/file0: size = 5 OK
2026/01/03 01:50:19 DEBUG : dir/sub/file0: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/03 01:50:19 DEBUG : dir/sub/file0: Size and md5 of src and dst objects identical
2026/01/03 01:50:19 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/03 01:50:19 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:19 DEBUG : dir/sub: Looking for writers
2026/01/03 01:50:19 DEBUG : file0: reading active writers
2026/01/03 01:50:19 DEBUG : file2: reading active writers
2026/01/03 01:50:19 DEBUG : dir: Looking for writers
2026/01/03 01:50:19 DEBUG : sub: reading active writers
2026/01/03 01:50:19 DEBUG : file1: reading active writers
2026/01/03 01:50:19 DEBUG : Looking for writers
2026/01/03 01:50:19 DEBUG : dir: reading active writers
2026/01/03 01:50:19 DEBUG : >WaitForWriters: 
2026/01/03 01:50:19 DEBUG : dir/sub/: Removing directory marker
2026/01/03 01:50:19 DEBUG : dir/: Removing directory marker
--- PASS: TestDirFileOpen (1.29s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:20 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/01/03 01:50:20 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:20 DEBUG : Looking for writers
2026/01/03 01:50:20 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.09s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:20 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:20 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:20 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/01/03 01:50:20 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:20 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/01/03 01:50:20 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/01/03 01:50:20 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/01/03 01:50:20 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:50:20 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/03 01:50:20 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/01/03 01:50:20 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:20 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/01/03 01:50:20 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/01/03 01:50:20 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/01/03 01:50:20 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:50:20 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/03 01:50:20 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:20 DEBUG : dir: Looking for writers
2026/01/03 01:50:20 DEBUG : file1: reading active writers
2026/01/03 01:50:20 DEBUG : file1.metadata: reading active writers
2026/01/03 01:50:20 DEBUG : Looking for writers
2026/01/03 01:50:20 DEBUG : dir: reading active writers
2026/01/03 01:50:20 DEBUG : dir.metadata: reading active writers
2026/01/03 01:50:20 DEBUG : >WaitForWriters: 
2026/01/03 01:50:20 DEBUG : dir/: Removing directory marker
--- PASS: TestDirMetadataExtension (0.67s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:20 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:20 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:21 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:21 DEBUG : dir: Looking for writers
2026/01/03 01:50:21 DEBUG : file1: reading active writers
2026/01/03 01:50:21 DEBUG : Looking for writers
2026/01/03 01:50:21 DEBUG : dir: reading active writers
2026/01/03 01:50:21 DEBUG : >WaitForWriters: 
2026/01/03 01:50:21 DEBUG : dir/: Removing directory marker
--- PASS: TestFileMethods (0.66s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:21 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:21 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:22 DEBUG : Can set mod time: true
2026/01/03 01:50:22 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/03 01:50:22 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:22 DEBUG : dir: Looking for writers
2026/01/03 01:50:22 DEBUG : file1: reading active writers
2026/01/03 01:50:22 DEBUG : Looking for writers
2026/01/03 01:50:22 DEBUG : dir: reading active writers
2026/01/03 01:50:22 DEBUG : >WaitForWriters: 
2026/01/03 01:50:22 DEBUG : dir/: Removing directory marker
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:22 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:22 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:22 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/03 01:50:22 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/03 01:50:22 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:22 DEBUG : S3 bucket rclone-test-rofitun5noze: File to upload is small (0 bytes), uploading instead of streaming
2026/01/03 01:50:23 DEBUG : dir/file1: size = 0 OK
2026/01/03 01:50:23 DEBUG : dir/file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/03 01:50:23 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/03 01:50:23 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/03 01:50:23 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:23 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:23 DEBUG : dir: Looking for writers
2026/01/03 01:50:23 DEBUG : file1: reading active writers
2026/01/03 01:50:23 DEBUG : Looking for writers
2026/01/03 01:50:23 DEBUG : dir: reading active writers
2026/01/03 01:50:23 DEBUG : >WaitForWriters: 
2026/01/03 01:50:23 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:23 DEBUG : dir: Looking for writers
2026/01/03 01:50:23 DEBUG : file1: reading active writers
2026/01/03 01:50:23 DEBUG : Looking for writers
2026/01/03 01:50:23 DEBUG : dir: reading active writers
2026/01/03 01:50:23 DEBUG : >WaitForWriters: 
2026/01/03 01:50:23 DEBUG : dir/: Removing directory marker
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:23 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:23 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:23 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/03 01:50:23 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/03 01:50:23 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:23 DEBUG : S3 bucket rclone-test-rofitun5noze: File to upload is small (5 bytes), uploading instead of streaming
2026/01/03 01:50:23 DEBUG : dir/file1: size = 5 OK
2026/01/03 01:50:23 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/03 01:50:23 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/03 01:50:24 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/03 01:50:24 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:24 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:24 DEBUG : dir: Looking for writers
2026/01/03 01:50:24 DEBUG : file1: reading active writers
2026/01/03 01:50:24 DEBUG : Looking for writers
2026/01/03 01:50:24 DEBUG : dir: reading active writers
2026/01/03 01:50:24 DEBUG : >WaitForWriters: 
2026/01/03 01:50:24 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:24 DEBUG : dir: Looking for writers
2026/01/03 01:50:24 DEBUG : file1: reading active writers
2026/01/03 01:50:24 DEBUG : Looking for writers
2026/01/03 01:50:24 DEBUG : dir: reading active writers
2026/01/03 01:50:24 DEBUG : >WaitForWriters: 
2026/01/03 01:50:24 DEBUG : dir/: Removing directory marker
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:24 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:24 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:24 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:24 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:24 DEBUG : Config file has changed externally - reloading
2026/01/03 01:50:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:24 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:24 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:24 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/03 01:50:24 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:24 DEBUG : dir: Looking for writers
2026/01/03 01:50:24 DEBUG : file1: reading active writers
2026/01/03 01:50:24 DEBUG : Looking for writers
2026/01/03 01:50:24 DEBUG : dir: reading active writers
2026/01/03 01:50:24 DEBUG : >WaitForWriters: 
2026/01/03 01:50:24 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
2026/01/03 01:50:25 DEBUG : dir/: Removing directory marker
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:25 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:25 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:25 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:25 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:25 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:25 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:25 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/03 01:50:25 DEBUG : dir/file1: newRWFileHandle: 
2026/01/03 01:50:25 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:25 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:25 DEBUG : dir/file1(0xc00088ed00): close: 
2026/01/03 01:50:25 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/03 01:50:25 DEBUG : dir/file1(0xc00088ed00): >close: err=<nil>
2026/01/03 01:50:25 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:25 DEBUG : dir: Looking for writers
2026/01/03 01:50:25 DEBUG : file1: reading active writers
2026/01/03 01:50:25 DEBUG : Looking for writers
2026/01/03 01:50:25 DEBUG : dir: reading active writers
2026/01/03 01:50:25 DEBUG : >WaitForWriters: 
2026/01/03 01:50:25 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:25 DEBUG : dir: Looking for writers
2026/01/03 01:50:25 DEBUG : file1: reading active writers
2026/01/03 01:50:25 DEBUG : Looking for writers
2026/01/03 01:50:25 DEBUG : dir: reading active writers
2026/01/03 01:50:25 DEBUG : >WaitForWriters: 
2026/01/03 01:50:25 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
2026/01/03 01:50:25 DEBUG : dir/: Removing directory marker
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:25 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:25 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:25 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:25 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:25 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:26 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:26 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/03 01:50:26 DEBUG : dir/file1: newRWFileHandle: 
2026/01/03 01:50:26 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:26 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:26 DEBUG : dir/file1(0xc000996f40): _writeAt: size=5, off=0
2026/01/03 01:50:26 DEBUG : dir/file1(0xc000996f40): openPending: 
2026/01/03 01:50:26 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/03 01:50:26 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/03 01:50:26 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:26 DEBUG : dir/file1(0xc000996f40): >openPending: err=<nil>
2026/01/03 01:50:26 DEBUG : dir/file1(0xc000996f40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:26 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/01/03 01:50:26 DEBUG : dir/file1(0xc000996f40): close: 
2026/01/03 01:50:26 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:5}] - present false
2026/01/03 01:50:26 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 5 length -1
2026/01/03 01:50:26 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 5 chunkSize 134217728
2026/01/03 01:50:26 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/01/03 01:50:26 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/01/03 01:50:26 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:26 DEBUG : dir/file1(0xc000996f40): >close: err=<nil>
2026/01/03 01:50:26 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:26 DEBUG : dir: Looking for writers
2026/01/03 01:50:26 DEBUG : file1: reading active writers
2026/01/03 01:50:26 DEBUG : Looking for writers
2026/01/03 01:50:26 DEBUG : dir: reading active writers
2026/01/03 01:50:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/03 01:50:26 DEBUG : dir: Looking for writers
2026/01/03 01:50:26 DEBUG : file1: reading active writers
2026/01/03 01:50:26 DEBUG : Looking for writers
2026/01/03 01:50:26 DEBUG : dir: reading active writers
2026/01/03 01:50:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/03 01:50:26 DEBUG : dir: Looking for writers
2026/01/03 01:50:26 DEBUG : file1: reading active writers
2026/01/03 01:50:26 DEBUG : Looking for writers
2026/01/03 01:50:26 DEBUG : dir: reading active writers
2026/01/03 01:50:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/03 01:50:26 DEBUG : dir: Looking for writers
2026/01/03 01:50:26 DEBUG : file1: reading active writers
2026/01/03 01:50:26 DEBUG : Looking for writers
2026/01/03 01:50:26 DEBUG : dir: reading active writers
2026/01/03 01:50:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/03 01:50:26 DEBUG : dir/file1: vfs cache: starting upload
2026/01/03 01:50:26 DEBUG : dir: Looking for writers
2026/01/03 01:50:26 DEBUG : file1: reading active writers
2026/01/03 01:50:26 DEBUG : Looking for writers
2026/01/03 01:50:26 DEBUG : dir: reading active writers
2026/01/03 01:50:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/03 01:50:26 DEBUG : dir/file1: size = 14 OK
2026/01/03 01:50:26 DEBUG : dir/file1: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/01/03 01:50:26 INFO  : dir/file1: Copied (replaced existing)
2026/01/03 01:50:26 DEBUG : dir/file1: vfs cache: fingerprint now "14,2011-12-25 12:59:59.123456789 +0000 UTC,60cac3f4f9c843121eee2ba9e0dac970"
2026/01/03 01:50:26 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/03 01:50:26 DEBUG : dir/file1: Not setting pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC as it is already set
2026/01/03 01:50:26 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:26 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/03 01:50:26 DEBUG : dir: Looking for writers
2026/01/03 01:50:26 DEBUG : file1: reading active writers
2026/01/03 01:50:26 DEBUG : Looking for writers
2026/01/03 01:50:26 DEBUG : dir: reading active writers
2026/01/03 01:50:26 DEBUG : >WaitForWriters: 
2026/01/03 01:50:26 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:26 DEBUG : dir: Looking for writers
2026/01/03 01:50:26 DEBUG : file1: reading active writers
2026/01/03 01:50:26 DEBUG : Looking for writers
2026/01/03 01:50:26 DEBUG : dir: reading active writers
2026/01/03 01:50:26 DEBUG : >WaitForWriters: 
2026/01/03 01:50:26 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
2026/01/03 01:50:26 DEBUG : dir/: Removing directory marker
--- PASS: TestFileSetModTime (5.61s)
    --- PASS: TestFileSetModTime/cache=off,open=false,write=false (1.08s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=false (0.90s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=true (0.90s)
    --- PASS: TestFileSetModTime/cache=full,open=false,write=false (0.81s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=false (0.81s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=true (1.13s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:27 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:27 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:27 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/03 01:50:27 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/03 01:50:27 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:50:27 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/03 01:50:27 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:27 DEBUG : dir: Looking for writers
2026/01/03 01:50:27 DEBUG : file1: reading active writers
2026/01/03 01:50:27 DEBUG : Looking for writers
2026/01/03 01:50:27 DEBUG : dir: reading active writers
2026/01/03 01:50:27 DEBUG : >WaitForWriters: 
2026/01/03 01:50:27 DEBUG : dir/: Removing directory marker
--- PASS: TestFileOpenRead (0.68s)
=== RUN   TestFileOpenReadUnknownSize
2026/01/03 01:50:27 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/01/03 01:50:27 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/03 01:50:27 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:50:27 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/01/03 01:50:27 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:27 DEBUG : Looking for writers
2026/01/03 01:50:27 DEBUG : file.txt: reading active writers
2026/01/03 01:50:27 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:27 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:27 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:28 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:28 DEBUG : S3 bucket rclone-test-rofitun5noze: File to upload is small (25 bytes), uploading instead of streaming
2026/01/03 01:50:28 DEBUG : dir/file1: size = 25 OK
2026/01/03 01:50:28 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/03 01:50:28 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/03 01:50:28 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:28 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:28 DEBUG : dir: Looking for writers
2026/01/03 01:50:28 DEBUG : file1: reading active writers
2026/01/03 01:50:28 DEBUG : Looking for writers
2026/01/03 01:50:28 DEBUG : dir: reading active writers
2026/01/03 01:50:28 DEBUG : >WaitForWriters: 
2026/01/03 01:50:28 DEBUG : dir/: Removing directory marker
--- PASS: TestFileOpenWrite (0.76s)
=== RUN   TestFileRemove
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:28 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:28 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:28 DEBUG : dir/file1: Remove: 
2026/01/03 01:50:28 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/03 01:50:28 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/03 01:50:29 DEBUG : dir/file1: Remove: 
2026/01/03 01:50:29 DEBUG : dir/file1: >Remove: err=Read only file system
2026/01/03 01:50:29 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:29 DEBUG : dir: Looking for writers
2026/01/03 01:50:29 DEBUG : Looking for writers
2026/01/03 01:50:29 DEBUG : dir: reading active writers
2026/01/03 01:50:29 DEBUG : >WaitForWriters: 
2026/01/03 01:50:29 DEBUG : dir/: Removing directory marker
--- PASS: TestFileRemove (0.65s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:29 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:29 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:29 DEBUG : dir/file1: Remove: 
2026/01/03 01:50:29 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/03 01:50:29 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/03 01:50:29 DEBUG : dir/file1: Remove: 
2026/01/03 01:50:29 DEBUG : dir/file1: >Remove: err=Read only file system
2026/01/03 01:50:29 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:29 DEBUG : dir: Looking for writers
2026/01/03 01:50:29 DEBUG : Looking for writers
2026/01/03 01:50:29 DEBUG : dir: reading active writers
2026/01/03 01:50:29 DEBUG : >WaitForWriters: 
2026/01/03 01:50:29 DEBUG : dir/: Removing directory marker
--- PASS: TestFileRemoveAll (0.71s)
=== RUN   TestFileOpen
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:29 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:29 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:30 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/03 01:50:30 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/03 01:50:30 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/03 01:50:30 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/03 01:50:30 DEBUG : dir/file1: Open: flags=O_RDWR
2026/01/03 01:50:30 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/03 01:50:30 DEBUG : dir/file1: Open: flags=0x3
2026/01/03 01:50:30 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/01/03 01:50:30 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/01/03 01:50:30 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:30 DEBUG : dir: Looking for writers
2026/01/03 01:50:30 DEBUG : file1: reading active writers
2026/01/03 01:50:30 DEBUG : Looking for writers
2026/01/03 01:50:30 DEBUG : dir: reading active writers
2026/01/03 01:50:30 DEBUG : >WaitForWriters: 
2026/01/03 01:50:30 DEBUG : dir/: Removing directory marker
--- PASS: TestFileOpen (0.63s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:30 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:30 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:30 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:30 DEBUG : dir: Looking for writers
2026/01/03 01:50:30 DEBUG : file1: reading active writers
2026/01/03 01:50:30 DEBUG : Looking for writers
2026/01/03 01:50:30 DEBUG : dir: reading active writers
2026/01/03 01:50:30 DEBUG : >WaitForWriters: 
2026/01/03 01:50:31 DEBUG : newLeaf: size = 14 OK
2026/01/03 01:50:31 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/03 01:50:31 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/03 01:50:31 INFO  : dir/file1: Deleted
2026/01/03 01:50:31 DEBUG : newLeaf: Updating file with newLeaf 0xc000c60600
2026/01/03 01:50:31 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/03 01:50:31 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/03 01:50:31 DEBUG : dir/file1: size = 14 OK
2026/01/03 01:50:31 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/03 01:50:31 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/03 01:50:31 INFO  : newLeaf: Deleted
2026/01/03 01:50:31 DEBUG : dir/file1: Updating file with dir/file1 0xc000c60600
2026/01/03 01:50:31 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/03 01:50:31 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:31 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/03 01:50:31 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/03 01:50:31 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:31 DEBUG : dir/file1: File is currently open, delaying rename 0xc000c60600
2026/01/03 01:50:31 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/03 01:50:31 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/03 01:50:31 DEBUG : S3 bucket rclone-test-rofitun5noze: File to upload is small (25 bytes), uploading instead of streaming
2026/01/03 01:50:31 DEBUG : dir/file1: size = 25 OK
2026/01/03 01:50:31 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/03 01:50:31 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/03 01:50:31 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/03 01:50:31 DEBUG : newLeaf: Running delayed rename now
2026/01/03 01:50:32 DEBUG : newLeaf: size = 25 OK
2026/01/03 01:50:32 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/03 01:50:32 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/03 01:50:32 INFO  : dir/file1: Deleted
2026/01/03 01:50:32 DEBUG : newLeaf: Updating file with newLeaf 0xc000c60600
2026/01/03 01:50:32 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:32 DEBUG : dir: Looking for writers
2026/01/03 01:50:32 DEBUG : Looking for writers
2026/01/03 01:50:32 DEBUG : dir: reading active writers
2026/01/03 01:50:32 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:32 DEBUG : >WaitForWriters: 
2026/01/03 01:50:32 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:32 DEBUG : dir: Looking for writers
2026/01/03 01:50:32 DEBUG : Looking for writers
2026/01/03 01:50:32 DEBUG : dir: reading active writers
2026/01/03 01:50:32 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:32 DEBUG : >WaitForWriters: 
2026/01/03 01:50:32 DEBUG : dir/: Removing directory marker
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:32 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:32 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:32 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:32 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:32 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:32 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:32 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:32 DEBUG : dir: Looking for writers
2026/01/03 01:50:32 DEBUG : file1: reading active writers
2026/01/03 01:50:32 DEBUG : Looking for writers
2026/01/03 01:50:32 DEBUG : dir: reading active writers
2026/01/03 01:50:32 DEBUG : >WaitForWriters: 
2026/01/03 01:50:33 DEBUG : newLeaf: size = 14 OK
2026/01/03 01:50:33 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/03 01:50:33 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/03 01:50:33 INFO  : dir/file1: Deleted
2026/01/03 01:50:33 DEBUG : newLeaf: Updating file with newLeaf 0xc0008ec240
2026/01/03 01:50:33 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/03 01:50:33 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/03 01:50:33 DEBUG : dir/file1: size = 14 OK
2026/01/03 01:50:33 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/03 01:50:33 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/03 01:50:33 INFO  : newLeaf: Deleted
2026/01/03 01:50:33 DEBUG : dir/file1: Updating file with dir/file1 0xc0008ec240
2026/01/03 01:50:33 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/03 01:50:33 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:33 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/03 01:50:33 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/03 01:50:33 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:33 DEBUG : dir/file1: File is currently open, delaying rename 0xc0008ec240
2026/01/03 01:50:33 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/03 01:50:33 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/03 01:50:33 DEBUG : S3 bucket rclone-test-rofitun5noze: File to upload is small (25 bytes), uploading instead of streaming
2026/01/03 01:50:33 DEBUG : dir/file1: size = 25 OK
2026/01/03 01:50:33 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/03 01:50:33 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/03 01:50:33 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/03 01:50:33 DEBUG : newLeaf: Running delayed rename now
2026/01/03 01:50:33 DEBUG : newLeaf: size = 25 OK
2026/01/03 01:50:33 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/03 01:50:33 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/03 01:50:33 INFO  : dir/file1: Deleted
2026/01/03 01:50:33 DEBUG : newLeaf: Updating file with newLeaf 0xc0008ec240
2026/01/03 01:50:33 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:33 DEBUG : dir: Looking for writers
2026/01/03 01:50:33 DEBUG : Looking for writers
2026/01/03 01:50:33 DEBUG : dir: reading active writers
2026/01/03 01:50:33 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:33 DEBUG : >WaitForWriters: 
2026/01/03 01:50:34 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:34 DEBUG : dir: Looking for writers
2026/01/03 01:50:34 DEBUG : Looking for writers
2026/01/03 01:50:34 DEBUG : dir: reading active writers
2026/01/03 01:50:34 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:34 DEBUG : >WaitForWriters: 
2026/01/03 01:50:34 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
2026/01/03 01:50:34 DEBUG : dir/: Removing directory marker
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:34 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:34 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:34 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:34 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:34 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:34 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:34 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/03 01:50:34 DEBUG : dir/file1: newRWFileHandle: 
2026/01/03 01:50:34 DEBUG : dir/file1(0xc0009975c0): openPending: 
2026/01/03 01:50:34 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/03 01:50:34 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/03 01:50:34 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:34 DEBUG : dir/file1(0xc0009975c0): >openPending: err=<nil>
2026/01/03 01:50:34 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/03 01:50:34 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:34 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:34 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:34 DEBUG : dir/file1(0xc0009975c0): _writeAt: size=14, off=0
2026/01/03 01:50:34 DEBUG : dir/file1(0xc0009975c0): >_writeAt: n=14, err=<nil>
2026/01/03 01:50:34 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/03 01:50:34 DEBUG : dir/file1(0xc0009975c0): close: 
2026/01/03 01:50:34 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/03 01:50:34 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/03 01:50:34 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:34 DEBUG : dir/file1(0xc0009975c0): >close: err=<nil>
2026/01/03 01:50:34 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:34 DEBUG : dir: Looking for writers
2026/01/03 01:50:34 DEBUG : file1: reading active writers
2026/01/03 01:50:34 DEBUG : Looking for writers
2026/01/03 01:50:34 DEBUG : dir: reading active writers
2026/01/03 01:50:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/03 01:50:34 DEBUG : dir: Looking for writers
2026/01/03 01:50:34 DEBUG : file1: reading active writers
2026/01/03 01:50:34 DEBUG : Looking for writers
2026/01/03 01:50:34 DEBUG : dir: reading active writers
2026/01/03 01:50:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/03 01:50:34 DEBUG : dir: Looking for writers
2026/01/03 01:50:34 DEBUG : file1: reading active writers
2026/01/03 01:50:34 DEBUG : Looking for writers
2026/01/03 01:50:34 DEBUG : dir: reading active writers
2026/01/03 01:50:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/03 01:50:34 DEBUG : dir: Looking for writers
2026/01/03 01:50:34 DEBUG : file1: reading active writers
2026/01/03 01:50:34 DEBUG : Looking for writers
2026/01/03 01:50:34 DEBUG : dir: reading active writers
2026/01/03 01:50:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/03 01:50:34 DEBUG : dir/file1: vfs cache: starting upload
2026/01/03 01:50:34 DEBUG : dir: Looking for writers
2026/01/03 01:50:34 DEBUG : file1: reading active writers
2026/01/03 01:50:34 DEBUG : Looking for writers
2026/01/03 01:50:34 DEBUG : dir: reading active writers
2026/01/03 01:50:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/03 01:50:35 DEBUG : dir/file1: size = 14 OK
2026/01/03 01:50:35 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/03 01:50:35 INFO  : dir/file1: Copied (replaced existing)
2026/01/03 01:50:35 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/03 01:50:35 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/01/03 01:50:35 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:35 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/03 01:50:35 DEBUG : dir: Looking for writers
2026/01/03 01:50:35 DEBUG : file1: reading active writers
2026/01/03 01:50:35 DEBUG : Looking for writers
2026/01/03 01:50:35 DEBUG : dir: reading active writers
2026/01/03 01:50:35 DEBUG : >WaitForWriters: 
2026/01/03 01:50:35 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/03 01:50:35 DEBUG : dir/file1: newRWFileHandle: 
2026/01/03 01:50:35 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:35 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:35 DEBUG : dir/file1(0xc0002c8d80): _readAt: size=512, off=0
2026/01/03 01:50:35 DEBUG : dir/file1(0xc0002c8d80): openPending: 
2026/01/03 01:50:35 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/01/03 01:50:35 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/03 01:50:35 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:35 DEBUG : dir/file1(0xc0002c8d80): >openPending: err=<nil>
2026/01/03 01:50:35 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/03 01:50:35 DEBUG : dir/file1(0xc0002c8d80): >_readAt: n=14, err=EOF
2026/01/03 01:50:35 DEBUG : dir/file1(0xc0002c8d80): close: 
2026/01/03 01:50:35 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/03 01:50:35 DEBUG : dir/file1(0xc0002c8d80): >close: err=<nil>
2026/01/03 01:50:35 DEBUG : newLeaf: size = 14 OK
2026/01/03 01:50:35 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/03 01:50:35 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/03 01:50:35 INFO  : dir/file1: Deleted
2026/01/03 01:50:35 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/03 01:50:35 DEBUG : newLeaf: Updating file with newLeaf 0xc000686540
2026/01/03 01:50:35 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/03 01:50:35 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/03 01:50:35 DEBUG : dir/file1: size = 14 OK
2026/01/03 01:50:35 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/03 01:50:35 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/03 01:50:35 INFO  : newLeaf: Deleted
2026/01/03 01:50:35 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/03 01:50:35 DEBUG : dir/file1: Updating file with dir/file1 0xc000686540
2026/01/03 01:50:35 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/03 01:50:35 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:35 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/03 01:50:35 DEBUG : dir/file1: newRWFileHandle: 
2026/01/03 01:50:35 DEBUG : dir/file1(0xc000952140): openPending: 
2026/01/03 01:50:35 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/01/03 01:50:35 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/03 01:50:35 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:35 DEBUG : dir/file1(0xc000952140): >openPending: err=<nil>
2026/01/03 01:50:35 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/03 01:50:35 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:35 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:35 DEBUG : dir/file1(0xc000952140): _writeAt: size=25, off=0
2026/01/03 01:50:35 DEBUG : dir/file1(0xc000952140): >_writeAt: n=25, err=<nil>
2026/01/03 01:50:36 DEBUG : newLeaf: size = 14 OK
2026/01/03 01:50:36 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/03 01:50:36 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/03 01:50:36 INFO  : dir/file1: Deleted
2026/01/03 01:50:36 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/03 01:50:36 DEBUG : newLeaf: Updating file with newLeaf 0xc000686540
2026/01/03 01:50:36 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/03 01:50:36 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/03 01:50:36 DEBUG : newLeaf(0xc000952140): close: 
2026/01/03 01:50:36 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/03 01:50:36 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-03 01:50:35.885698788 +0000 UTC m=+36.364953922
2026/01/03 01:50:36 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:36 DEBUG : newLeaf(0xc000952140): >close: err=<nil>
2026/01/03 01:50:36 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:36 DEBUG : dir: Looking for writers
2026/01/03 01:50:36 DEBUG : Looking for writers
2026/01/03 01:50:36 DEBUG : dir: reading active writers
2026/01/03 01:50:36 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/03 01:50:36 DEBUG : dir: Looking for writers
2026/01/03 01:50:36 DEBUG : Looking for writers
2026/01/03 01:50:36 DEBUG : dir: reading active writers
2026/01/03 01:50:36 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/03 01:50:36 DEBUG : dir: Looking for writers
2026/01/03 01:50:36 DEBUG : Looking for writers
2026/01/03 01:50:36 DEBUG : dir: reading active writers
2026/01/03 01:50:36 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/03 01:50:36 DEBUG : dir: Looking for writers
2026/01/03 01:50:36 DEBUG : Looking for writers
2026/01/03 01:50:36 DEBUG : dir: reading active writers
2026/01/03 01:50:36 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/03 01:50:36 DEBUG : newLeaf: vfs cache: starting upload
2026/01/03 01:50:36 DEBUG : dir: Looking for writers
2026/01/03 01:50:36 DEBUG : Looking for writers
2026/01/03 01:50:36 DEBUG : dir: reading active writers
2026/01/03 01:50:36 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/03 01:50:36 DEBUG : newLeaf: size = 25 OK
2026/01/03 01:50:36 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/03 01:50:36 INFO  : newLeaf: Copied (replaced existing)
2026/01/03 01:50:36 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-03 01:50:35.885698788 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/01/03 01:50:36 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/03 01:50:36 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/03 01:50:36 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/03 01:50:36 DEBUG : dir: Looking for writers
2026/01/03 01:50:36 DEBUG : Looking for writers
2026/01/03 01:50:36 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:36 DEBUG : dir: reading active writers
2026/01/03 01:50:36 DEBUG : >WaitForWriters: 
2026/01/03 01:50:36 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:36 DEBUG : dir: Looking for writers
2026/01/03 01:50:36 DEBUG : Looking for writers
2026/01/03 01:50:36 DEBUG : dir: reading active writers
2026/01/03 01:50:36 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:36 DEBUG : >WaitForWriters: 
2026/01/03 01:50:36 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
2026/01/03 01:50:36 DEBUG : dir/: Removing directory marker
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:36 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:36 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:36 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:36 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:36 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:36 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:37 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:37 DEBUG : dir: Looking for writers
2026/01/03 01:50:37 DEBUG : file1: reading active writers
2026/01/03 01:50:37 DEBUG : Looking for writers
2026/01/03 01:50:37 DEBUG : dir: reading active writers
2026/01/03 01:50:37 DEBUG : >WaitForWriters: 
2026/01/03 01:50:37 DEBUG : newLeaf: size = 14 OK
2026/01/03 01:50:37 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/03 01:50:37 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/03 01:50:37 INFO  : dir/file1: Deleted
2026/01/03 01:50:37 DEBUG : newLeaf: Updating file with newLeaf 0xc000aceb40
2026/01/03 01:50:37 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/03 01:50:37 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/03 01:50:37 DEBUG : dir/file1: size = 14 OK
2026/01/03 01:50:37 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/03 01:50:37 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/03 01:50:37 INFO  : newLeaf: Deleted
2026/01/03 01:50:37 DEBUG : dir/file1: Updating file with dir/file1 0xc000aceb40
2026/01/03 01:50:37 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/03 01:50:37 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:37 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/03 01:50:37 DEBUG : dir/file1: newRWFileHandle: 
2026/01/03 01:50:37 DEBUG : dir/file1(0xc001008700): openPending: 
2026/01/03 01:50:37 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/03 01:50:37 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/03 01:50:37 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:37 DEBUG : dir/file1(0xc001008700): >openPending: err=<nil>
2026/01/03 01:50:37 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/03 01:50:37 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:37 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:37 DEBUG : dir/file1(0xc001008700): _writeAt: size=25, off=0
2026/01/03 01:50:37 DEBUG : dir/file1(0xc001008700): >_writeAt: n=25, err=<nil>
2026/01/03 01:50:38 DEBUG : newLeaf: size = 14 OK
2026/01/03 01:50:38 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/03 01:50:38 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/03 01:50:38 INFO  : dir/file1: Deleted
2026/01/03 01:50:38 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/03 01:50:38 DEBUG : newLeaf: Updating file with newLeaf 0xc000aceb40
2026/01/03 01:50:38 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/03 01:50:38 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/03 01:50:38 DEBUG : newLeaf(0xc001008700): close: 
2026/01/03 01:50:38 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/03 01:50:38 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-03 01:50:37.97925612 +0000 UTC m=+38.458511284
2026/01/03 01:50:38 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:38 DEBUG : newLeaf(0xc001008700): >close: err=<nil>
2026/01/03 01:50:38 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:38 DEBUG : dir: Looking for writers
2026/01/03 01:50:38 DEBUG : Looking for writers
2026/01/03 01:50:38 DEBUG : dir: reading active writers
2026/01/03 01:50:38 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/03 01:50:38 DEBUG : dir: Looking for writers
2026/01/03 01:50:38 DEBUG : Looking for writers
2026/01/03 01:50:38 DEBUG : dir: reading active writers
2026/01/03 01:50:38 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/03 01:50:38 DEBUG : dir: Looking for writers
2026/01/03 01:50:38 DEBUG : Looking for writers
2026/01/03 01:50:38 DEBUG : dir: reading active writers
2026/01/03 01:50:38 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/03 01:50:38 DEBUG : dir: Looking for writers
2026/01/03 01:50:38 DEBUG : Looking for writers
2026/01/03 01:50:38 DEBUG : dir: reading active writers
2026/01/03 01:50:38 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/03 01:50:38 DEBUG : newLeaf: vfs cache: starting upload
2026/01/03 01:50:38 DEBUG : dir: Looking for writers
2026/01/03 01:50:38 DEBUG : Looking for writers
2026/01/03 01:50:38 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:38 DEBUG : dir: reading active writers
2026/01/03 01:50:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/03 01:50:38 DEBUG : newLeaf: size = 25 OK
2026/01/03 01:50:38 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/03 01:50:38 INFO  : newLeaf: Copied (replaced existing)
2026/01/03 01:50:38 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-03 01:50:37.97925612 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/01/03 01:50:38 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/03 01:50:38 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/03 01:50:38 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/03 01:50:38 DEBUG : dir: Looking for writers
2026/01/03 01:50:38 DEBUG : Looking for writers
2026/01/03 01:50:38 DEBUG : dir: reading active writers
2026/01/03 01:50:38 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:38 DEBUG : >WaitForWriters: 
2026/01/03 01:50:38 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:38 DEBUG : dir: Looking for writers
2026/01/03 01:50:38 DEBUG : Looking for writers
2026/01/03 01:50:38 DEBUG : dir: reading active writers
2026/01/03 01:50:38 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:38 DEBUG : >WaitForWriters: 
2026/01/03 01:50:38 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
2026/01/03 01:50:38 DEBUG : dir/: Removing directory marker
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:38 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:38 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:38 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:38 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:38 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:38 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:39 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/03 01:50:39 DEBUG : dir/file1: newRWFileHandle: 
2026/01/03 01:50:39 DEBUG : dir/file1(0xc000d9d1c0): openPending: 
2026/01/03 01:50:39 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/03 01:50:39 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/03 01:50:39 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:39 DEBUG : dir/file1(0xc000d9d1c0): >openPending: err=<nil>
2026/01/03 01:50:39 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/03 01:50:39 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:39 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:39 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:39 DEBUG : dir/file1(0xc000d9d1c0): _writeAt: size=14, off=0
2026/01/03 01:50:39 DEBUG : dir/file1(0xc000d9d1c0): >_writeAt: n=14, err=<nil>
2026/01/03 01:50:39 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/03 01:50:39 DEBUG : dir/file1(0xc000d9d1c0): close: 
2026/01/03 01:50:39 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/03 01:50:39 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/03 01:50:39 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:39 DEBUG : dir/file1(0xc000d9d1c0): >close: err=<nil>
2026/01/03 01:50:39 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:39 DEBUG : dir: Looking for writers
2026/01/03 01:50:39 DEBUG : file1: reading active writers
2026/01/03 01:50:39 DEBUG : Looking for writers
2026/01/03 01:50:39 DEBUG : dir: reading active writers
2026/01/03 01:50:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/03 01:50:39 DEBUG : dir: Looking for writers
2026/01/03 01:50:39 DEBUG : file1: reading active writers
2026/01/03 01:50:39 DEBUG : Looking for writers
2026/01/03 01:50:39 DEBUG : dir: reading active writers
2026/01/03 01:50:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/03 01:50:39 DEBUG : dir: Looking for writers
2026/01/03 01:50:39 DEBUG : file1: reading active writers
2026/01/03 01:50:39 DEBUG : Looking for writers
2026/01/03 01:50:39 DEBUG : dir: reading active writers
2026/01/03 01:50:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/03 01:50:39 DEBUG : dir: Looking for writers
2026/01/03 01:50:39 DEBUG : file1: reading active writers
2026/01/03 01:50:39 DEBUG : Looking for writers
2026/01/03 01:50:39 DEBUG : dir: reading active writers
2026/01/03 01:50:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/03 01:50:39 DEBUG : dir/file1: vfs cache: starting upload
2026/01/03 01:50:39 DEBUG : dir: Looking for writers
2026/01/03 01:50:39 DEBUG : file1: reading active writers
2026/01/03 01:50:39 DEBUG : Looking for writers
2026/01/03 01:50:39 DEBUG : dir: reading active writers
2026/01/03 01:50:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/03 01:50:39 DEBUG : dir/file1: size = 14 OK
2026/01/03 01:50:39 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/03 01:50:39 INFO  : dir/file1: Copied (replaced existing)
2026/01/03 01:50:39 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/03 01:50:39 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/01/03 01:50:39 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:39 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/03 01:50:39 DEBUG : dir: Looking for writers
2026/01/03 01:50:39 DEBUG : file1: reading active writers
2026/01/03 01:50:39 DEBUG : Looking for writers
2026/01/03 01:50:39 DEBUG : dir: reading active writers
2026/01/03 01:50:39 DEBUG : >WaitForWriters: 
2026/01/03 01:50:39 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/03 01:50:39 DEBUG : dir/file1: newRWFileHandle: 
2026/01/03 01:50:39 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:39 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:39 DEBUG : dir/file1(0xc000a4e800): _readAt: size=512, off=0
2026/01/03 01:50:39 DEBUG : dir/file1(0xc000a4e800): openPending: 
2026/01/03 01:50:39 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/01/03 01:50:39 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/03 01:50:39 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:39 DEBUG : dir/file1(0xc000a4e800): >openPending: err=<nil>
2026/01/03 01:50:39 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/03 01:50:39 DEBUG : dir/file1(0xc000a4e800): >_readAt: n=14, err=EOF
2026/01/03 01:50:39 DEBUG : dir/file1(0xc000a4e800): close: 
2026/01/03 01:50:39 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/03 01:50:39 DEBUG : dir/file1(0xc000a4e800): >close: err=<nil>
2026/01/03 01:50:39 DEBUG : newLeaf: size = 14 OK
2026/01/03 01:50:39 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/03 01:50:39 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/03 01:50:40 INFO  : dir/file1: Deleted
2026/01/03 01:50:40 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/03 01:50:40 DEBUG : newLeaf: Updating file with newLeaf 0xc0009b7800
2026/01/03 01:50:40 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/03 01:50:40 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/03 01:50:40 DEBUG : dir/file1: size = 14 OK
2026/01/03 01:50:40 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/03 01:50:40 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/03 01:50:40 INFO  : newLeaf: Deleted
2026/01/03 01:50:40 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/03 01:50:40 DEBUG : dir/file1: Updating file with dir/file1 0xc0009b7800
2026/01/03 01:50:40 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/03 01:50:40 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:40 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/03 01:50:40 DEBUG : dir/file1: newRWFileHandle: 
2026/01/03 01:50:40 DEBUG : dir/file1(0xc0009fe980): openPending: 
2026/01/03 01:50:40 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/01/03 01:50:40 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/03 01:50:40 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:40 DEBUG : dir/file1(0xc0009fe980): >openPending: err=<nil>
2026/01/03 01:50:40 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/03 01:50:40 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:40 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:40 DEBUG : dir/file1(0xc0009fe980): _writeAt: size=25, off=0
2026/01/03 01:50:40 DEBUG : dir/file1(0xc0009fe980): >_writeAt: n=25, err=<nil>
2026/01/03 01:50:40 DEBUG : newLeaf: size = 14 OK
2026/01/03 01:50:40 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/03 01:50:40 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/03 01:50:40 INFO  : dir/file1: Deleted
2026/01/03 01:50:40 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/03 01:50:40 DEBUG : newLeaf: Updating file with newLeaf 0xc0009b7800
2026/01/03 01:50:40 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/03 01:50:40 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/03 01:50:40 DEBUG : newLeaf(0xc0009fe980): close: 
2026/01/03 01:50:40 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/03 01:50:40 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-03 01:50:40.446805033 +0000 UTC m=+40.926060167
2026/01/03 01:50:40 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:40 DEBUG : newLeaf(0xc0009fe980): >close: err=<nil>
2026/01/03 01:50:40 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:40 DEBUG : dir: Looking for writers
2026/01/03 01:50:40 DEBUG : Looking for writers
2026/01/03 01:50:40 DEBUG : dir: reading active writers
2026/01/03 01:50:40 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/03 01:50:40 DEBUG : dir: Looking for writers
2026/01/03 01:50:40 DEBUG : Looking for writers
2026/01/03 01:50:40 DEBUG : dir: reading active writers
2026/01/03 01:50:40 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/03 01:50:40 DEBUG : dir: Looking for writers
2026/01/03 01:50:40 DEBUG : Looking for writers
2026/01/03 01:50:40 DEBUG : dir: reading active writers
2026/01/03 01:50:40 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/03 01:50:40 DEBUG : dir: Looking for writers
2026/01/03 01:50:40 DEBUG : Looking for writers
2026/01/03 01:50:40 DEBUG : dir: reading active writers
2026/01/03 01:50:40 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/03 01:50:40 DEBUG : newLeaf: vfs cache: starting upload
2026/01/03 01:50:40 DEBUG : dir: Looking for writers
2026/01/03 01:50:40 DEBUG : Looking for writers
2026/01/03 01:50:40 DEBUG : dir: reading active writers
2026/01/03 01:50:40 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/03 01:50:40 DEBUG : newLeaf: size = 25 OK
2026/01/03 01:50:40 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/03 01:50:40 INFO  : newLeaf: Copied (replaced existing)
2026/01/03 01:50:40 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-03 01:50:40.446805033 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/01/03 01:50:40 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/03 01:50:40 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/03 01:50:40 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/03 01:50:41 DEBUG : dir: Looking for writers
2026/01/03 01:50:41 DEBUG : Looking for writers
2026/01/03 01:50:41 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:41 DEBUG : dir: reading active writers
2026/01/03 01:50:41 DEBUG : >WaitForWriters: 
2026/01/03 01:50:41 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:41 DEBUG : dir: Looking for writers
2026/01/03 01:50:41 DEBUG : Looking for writers
2026/01/03 01:50:41 DEBUG : dir: reading active writers
2026/01/03 01:50:41 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:41 DEBUG : >WaitForWriters: 
2026/01/03 01:50:41 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
2026/01/03 01:50:41 DEBUG : dir/: Removing directory marker
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:41 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:41 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:41 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:41 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:41 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:41 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:41 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:41 DEBUG : dir: Looking for writers
2026/01/03 01:50:41 DEBUG : file1: reading active writers
2026/01/03 01:50:41 DEBUG : Looking for writers
2026/01/03 01:50:41 DEBUG : dir: reading active writers
2026/01/03 01:50:41 DEBUG : >WaitForWriters: 
2026/01/03 01:50:41 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/03 01:50:41 DEBUG : dir/file1: newRWFileHandle: 
2026/01/03 01:50:41 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:41 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:41 DEBUG : dir/file1(0xc0003b8100): _readAt: size=512, off=0
2026/01/03 01:50:41 DEBUG : dir/file1(0xc0003b8100): openPending: 
2026/01/03 01:50:41 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/03 01:50:41 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/03 01:50:41 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:41 DEBUG : dir/file1(0xc0003b8100): >openPending: err=<nil>
2026/01/03 01:50:41 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/01/03 01:50:41 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/03 01:50:41 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:50:41 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:50:41 DEBUG : dir/file1(0xc0003b8100): >_readAt: n=14, err=EOF
2026/01/03 01:50:41 DEBUG : dir/file1(0xc0003b8100): close: 
2026/01/03 01:50:41 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/03 01:50:41 DEBUG : dir/file1(0xc0003b8100): >close: err=<nil>
2026/01/03 01:50:42 DEBUG : newLeaf: size = 14 OK
2026/01/03 01:50:42 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/03 01:50:42 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/03 01:50:42 INFO  : dir/file1: Deleted
2026/01/03 01:50:42 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/03 01:50:42 DEBUG : newLeaf: Updating file with newLeaf 0xc0008ecf00
2026/01/03 01:50:42 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/03 01:50:42 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/03 01:50:42 DEBUG : dir/file1: size = 14 OK
2026/01/03 01:50:42 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/03 01:50:42 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/03 01:50:42 INFO  : newLeaf: Deleted
2026/01/03 01:50:42 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/03 01:50:42 DEBUG : dir/file1: Updating file with dir/file1 0xc0008ecf00
2026/01/03 01:50:42 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/03 01:50:42 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:42 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/03 01:50:42 DEBUG : dir/file1: newRWFileHandle: 
2026/01/03 01:50:42 DEBUG : dir/file1(0xc001008600): openPending: 
2026/01/03 01:50:42 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/01/03 01:50:42 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/03 01:50:42 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:42 DEBUG : dir/file1(0xc001008600): >openPending: err=<nil>
2026/01/03 01:50:42 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/03 01:50:42 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:42 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:42 DEBUG : dir/file1(0xc001008600): _writeAt: size=25, off=0
2026/01/03 01:50:42 DEBUG : dir/file1(0xc001008600): >_writeAt: n=25, err=<nil>
2026/01/03 01:50:42 DEBUG : newLeaf: size = 14 OK
2026/01/03 01:50:42 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/03 01:50:42 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/03 01:50:42 INFO  : dir/file1: Deleted
2026/01/03 01:50:42 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/03 01:50:42 DEBUG : newLeaf: Updating file with newLeaf 0xc0008ecf00
2026/01/03 01:50:42 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/03 01:50:42 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/03 01:50:42 DEBUG : newLeaf(0xc001008600): close: 
2026/01/03 01:50:42 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/03 01:50:42 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-03 01:50:42.632854506 +0000 UTC m=+43.112109640
2026/01/03 01:50:42 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:42 DEBUG : newLeaf(0xc001008600): >close: err=<nil>
2026/01/03 01:50:42 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:42 DEBUG : dir: Looking for writers
2026/01/03 01:50:42 DEBUG : Looking for writers
2026/01/03 01:50:42 DEBUG : dir: reading active writers
2026/01/03 01:50:42 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/03 01:50:42 DEBUG : dir: Looking for writers
2026/01/03 01:50:42 DEBUG : Looking for writers
2026/01/03 01:50:42 DEBUG : dir: reading active writers
2026/01/03 01:50:42 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/03 01:50:42 DEBUG : dir: Looking for writers
2026/01/03 01:50:42 DEBUG : Looking for writers
2026/01/03 01:50:42 DEBUG : dir: reading active writers
2026/01/03 01:50:42 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/03 01:50:42 DEBUG : dir: Looking for writers
2026/01/03 01:50:42 DEBUG : Looking for writers
2026/01/03 01:50:42 DEBUG : dir: reading active writers
2026/01/03 01:50:42 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/03 01:50:42 DEBUG : newLeaf: vfs cache: starting upload
2026/01/03 01:50:43 DEBUG : dir: Looking for writers
2026/01/03 01:50:43 DEBUG : Looking for writers
2026/01/03 01:50:43 DEBUG : dir: reading active writers
2026/01/03 01:50:43 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/03 01:50:43 DEBUG : newLeaf: size = 25 OK
2026/01/03 01:50:43 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/03 01:50:43 INFO  : newLeaf: Copied (replaced existing)
2026/01/03 01:50:43 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-03 01:50:42.632854506 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/01/03 01:50:43 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/03 01:50:43 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/03 01:50:43 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/03 01:50:43 DEBUG : dir: Looking for writers
2026/01/03 01:50:43 DEBUG : Looking for writers
2026/01/03 01:50:43 DEBUG : dir: reading active writers
2026/01/03 01:50:43 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:43 DEBUG : >WaitForWriters: 
2026/01/03 01:50:43 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:43 DEBUG : dir: Looking for writers
2026/01/03 01:50:43 DEBUG : Looking for writers
2026/01/03 01:50:43 DEBUG : dir: reading active writers
2026/01/03 01:50:43 DEBUG : newLeaf: reading active writers
2026/01/03 01:50:43 DEBUG : >WaitForWriters: 
2026/01/03 01:50:43 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
2026/01/03 01:50:43 DEBUG : dir/: Removing directory marker
--- PASS: TestFileRename (12.96s)
    --- PASS: TestFileRename/off,forceCache=false (1.84s)
    --- PASS: TestFileRename/minimal,forceCache=false (1.98s)
    --- PASS: TestFileRename/minimal,forceCache=true (2.44s)
    --- PASS: TestFileRename/writes,forceCache=false (2.05s)
    --- PASS: TestFileRename/writes,forceCache=true (2.50s)
    --- PASS: TestFileRename/full,forceCache=false (2.16s)
=== RUN   TestFileStructSize
    file_test.go:419: File struct has size 192 bytes
--- PASS: TestFileStructSize (0.00s)
=== RUN   TestRcGetVFS
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:43 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:43 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:43 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:43 DEBUG : Looking for writers
2026/01/03 01:50:43 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (0.09s)
=== RUN   TestRcForget
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcForget (0.00s)
=== RUN   TestRcRefresh
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcRefresh (0.00s)
=== RUN   TestRcPollInterval
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcPollInterval (0.00s)
=== RUN   TestRcList
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcList (0.00s)
=== RUN   TestRcStats
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcStats (0.00s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:43 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:43 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:43 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:50:43 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/03 01:50:43 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/03 01:50:43 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/03 01:50:43 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:50:44 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/01/03 01:50:44 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/01/03 01:50:44 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:44 DEBUG : dir: Looking for writers
2026/01/03 01:50:44 DEBUG : file1: reading active writers
2026/01/03 01:50:44 DEBUG : Looking for writers
2026/01/03 01:50:44 DEBUG : dir: reading active writers
2026/01/03 01:50:44 DEBUG : >WaitForWriters: 
2026/01/03 01:50:44 DEBUG : dir/: Removing directory marker
--- PASS: TestReadFileHandleMethods (0.66s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:44 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:44 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:44 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:50:44 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/03 01:50:44 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/03 01:50:44 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/03 01:50:44 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:50:44 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/01/03 01:50:44 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/01/03 01:50:44 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/01/03 01:50:44 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/01/03 01:50:44 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/01/03 01:50:44 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/01/03 01:50:44 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/01/03 01:50:44 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/01/03 01:50:44 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/01/03 01:50:44 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/01/03 01:50:44 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/01/03 01:50:44 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/01/03 01:50:45 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/01/03 01:50:45 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/01/03 01:50:45 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/01/03 01:50:45 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/01/03 01:50:45 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:45 DEBUG : dir: Looking for writers
2026/01/03 01:50:45 DEBUG : file1: reading active writers
2026/01/03 01:50:45 DEBUG : Looking for writers
2026/01/03 01:50:45 DEBUG : dir: reading active writers
2026/01/03 01:50:45 DEBUG : >WaitForWriters: 
2026/01/03 01:50:45 DEBUG : dir/: Removing directory marker
--- PASS: TestReadFileHandleSeek (1.21s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:45 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:45 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:45 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:50:45 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/03 01:50:45 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/03 01:50:45 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/03 01:50:45 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:50:45 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/01/03 01:50:45 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/01/03 01:50:45 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/01/03 01:50:45 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/01/03 01:50:45 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/01/03 01:50:45 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/01/03 01:50:45 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/01/03 01:50:45 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/01/03 01:50:46 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/01/03 01:50:46 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/01/03 01:50:46 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/01/03 01:50:46 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/01/03 01:50:46 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/01/03 01:50:46 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/01/03 01:50:46 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/01/03 01:50:46 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/01/03 01:50:46 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/01/03 01:50:46 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/01/03 01:50:46 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/01/03 01:50:46 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/01/03 01:50:46 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/01/03 01:50:46 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/01/03 01:50:46 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/01/03 01:50:46 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/01/03 01:50:46 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/01/03 01:50:46 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/01/03 01:50:46 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/01/03 01:50:46 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/01/03 01:50:46 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/01/03 01:50:46 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/01/03 01:50:46 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/01/03 01:50:46 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:46 DEBUG : dir: Looking for writers
2026/01/03 01:50:46 DEBUG : file1: reading active writers
2026/01/03 01:50:46 DEBUG : Looking for writers
2026/01/03 01:50:46 DEBUG : dir: reading active writers
2026/01/03 01:50:46 DEBUG : >WaitForWriters: 
2026/01/03 01:50:46 DEBUG : dir/: Removing directory marker
--- PASS: TestReadFileHandleReadAt (1.17s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:46 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:46 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:46 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:50:46 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/03 01:50:46 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/03 01:50:46 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/03 01:50:46 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:50:47 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/01/03 01:50:47 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:47 DEBUG : dir: Looking for writers
2026/01/03 01:50:47 DEBUG : file1: reading active writers
2026/01/03 01:50:47 DEBUG : Looking for writers
2026/01/03 01:50:47 DEBUG : dir: reading active writers
2026/01/03 01:50:47 DEBUG : >WaitForWriters: 
2026/01/03 01:50:47 DEBUG : dir/: Removing directory marker
--- PASS: TestReadFileHandleFlush (0.64s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:47 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:47 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:47 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:50:47 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/03 01:50:47 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/03 01:50:47 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/03 01:50:47 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:50:47 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/01/03 01:50:47 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/01/03 01:50:47 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/01/03 01:50:47 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:47 DEBUG : dir: Looking for writers
2026/01/03 01:50:47 DEBUG : file1: reading active writers
2026/01/03 01:50:47 DEBUG : Looking for writers
2026/01/03 01:50:47 DEBUG : dir: reading active writers
2026/01/03 01:50:47 DEBUG : >WaitForWriters: 
2026/01/03 01:50:47 DEBUG : dir/: Removing directory marker
--- PASS: TestReadFileHandleRelease (0.70s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:47 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:47 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:47 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:47 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:47 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:47 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:48 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:50:48 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/03 01:50:48 DEBUG : dir/file1: newRWFileHandle: 
2026/01/03 01:50:48 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:48 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:48 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:48 DEBUG : dir/file1(0xc00088ff00): _readAt: size=1, off=0
2026/01/03 01:50:48 DEBUG : dir/file1(0xc00088ff00): openPending: 
2026/01/03 01:50:48 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/03 01:50:48 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/03 01:50:48 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:48 DEBUG : dir/file1(0xc00088ff00): >openPending: err=<nil>
2026/01/03 01:50:48 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/03 01:50:48 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/03 01:50:48 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:50:48 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:50:48 DEBUG : dir/file1(0xc00088ff00): >_readAt: n=1, err=<nil>
2026/01/03 01:50:48 DEBUG : dir/file1(0xc00088ff00): _readAt: size=256, off=1
2026/01/03 01:50:48 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/01/03 01:50:48 DEBUG : dir/file1(0xc00088ff00): >_readAt: n=15, err=EOF
2026/01/03 01:50:48 DEBUG : dir/file1(0xc00088ff00): _readAt: size=16, off=16
2026/01/03 01:50:48 DEBUG : dir/file1(0xc00088ff00): >_readAt: n=0, err=EOF
2026/01/03 01:50:48 DEBUG : dir/file1(0xc00088ff00): close: 
2026/01/03 01:50:48 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/03 01:50:48 DEBUG : dir/file1(0xc00088ff00): >close: err=<nil>
2026/01/03 01:50:48 DEBUG : dir/file1(0xc00088ff00): close: 
2026/01/03 01:50:48 DEBUG : dir/file1(0xc00088ff00): >close: err=file already closed
2026/01/03 01:50:48 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:48 DEBUG : dir: Looking for writers
2026/01/03 01:50:48 DEBUG : file1: reading active writers
2026/01/03 01:50:48 DEBUG : Looking for writers
2026/01/03 01:50:48 DEBUG : dir: reading active writers
2026/01/03 01:50:48 DEBUG : >WaitForWriters: 
2026/01/03 01:50:48 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
2026/01/03 01:50:48 DEBUG : dir/: Removing directory marker
--- PASS: TestRWFileHandleMethodsRead (0.73s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:48 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:48 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:48 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:48 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:48 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:48 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:48 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:50:49 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/03 01:50:49 DEBUG : dir/file1: newRWFileHandle: 
2026/01/03 01:50:49 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:49 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:49 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:49 DEBUG : dir/file1(0xc000952e00): _readAt: size=1, off=0
2026/01/03 01:50:49 DEBUG : dir/file1(0xc000952e00): openPending: 
2026/01/03 01:50:49 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/03 01:50:49 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/03 01:50:49 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:49 DEBUG : dir/file1(0xc000952e00): >openPending: err=<nil>
2026/01/03 01:50:49 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/03 01:50:49 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/03 01:50:49 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:50:49 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:50:49 DEBUG : dir/file1(0xc000952e00): >_readAt: n=1, err=<nil>
2026/01/03 01:50:49 DEBUG : dir/file1(0xc000952e00): _readAt: size=1, off=5
2026/01/03 01:50:49 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/03 01:50:49 DEBUG : dir/file1(0xc000952e00): >_readAt: n=1, err=<nil>
2026/01/03 01:50:49 DEBUG : dir/file1(0xc000952e00): _readAt: size=1, off=3
2026/01/03 01:50:49 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/03 01:50:49 DEBUG : dir/file1(0xc000952e00): >_readAt: n=1, err=<nil>
2026/01/03 01:50:49 DEBUG : dir/file1(0xc000952e00): _readAt: size=1, off=13
2026/01/03 01:50:49 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/03 01:50:49 DEBUG : dir/file1(0xc000952e00): >_readAt: n=1, err=<nil>
2026/01/03 01:50:49 DEBUG : dir/file1(0xc000952e00): _readAt: size=16, off=100
2026/01/03 01:50:49 DEBUG : dir/file1(0xc000952e00): >_readAt: n=0, err=EOF
2026/01/03 01:50:49 DEBUG : dir/file1(0xc000952e00): close: 
2026/01/03 01:50:49 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/03 01:50:49 DEBUG : dir/file1(0xc000952e00): >close: err=<nil>
2026/01/03 01:50:49 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:49 DEBUG : dir: Looking for writers
2026/01/03 01:50:49 DEBUG : file1: reading active writers
2026/01/03 01:50:49 DEBUG : Looking for writers
2026/01/03 01:50:49 DEBUG : dir: reading active writers
2026/01/03 01:50:49 DEBUG : >WaitForWriters: 
2026/01/03 01:50:49 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
2026/01/03 01:50:49 DEBUG : dir/: Removing directory marker
--- PASS: TestRWFileHandleSeek (0.68s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:49 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:49 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:49 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:49 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:49 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:49 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:49 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:50:49 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/03 01:50:49 DEBUG : dir/file1: newRWFileHandle: 
2026/01/03 01:50:49 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:49 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:49 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:49 DEBUG : dir/file1(0xc0003b9880): _readAt: size=1, off=0
2026/01/03 01:50:49 DEBUG : dir/file1(0xc0003b9880): openPending: 
2026/01/03 01:50:49 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/03 01:50:49 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/03 01:50:49 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:49 DEBUG : dir/file1(0xc0003b9880): >openPending: err=<nil>
2026/01/03 01:50:49 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/03 01:50:49 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/03 01:50:49 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:50:49 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:50:49 DEBUG : dir/file1(0xc0003b9880): >_readAt: n=1, err=<nil>
2026/01/03 01:50:49 DEBUG : dir/file1(0xc0003b9880): _readAt: size=1, off=5
2026/01/03 01:50:49 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/03 01:50:49 DEBUG : dir/file1(0xc0003b9880): >_readAt: n=1, err=<nil>
2026/01/03 01:50:49 DEBUG : dir/file1(0xc0003b9880): _readAt: size=1, off=1
2026/01/03 01:50:49 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/03 01:50:49 DEBUG : dir/file1(0xc0003b9880): >_readAt: n=1, err=<nil>
2026/01/03 01:50:49 DEBUG : dir/file1(0xc0003b9880): _readAt: size=6, off=10
2026/01/03 01:50:49 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/01/03 01:50:49 DEBUG : dir/file1(0xc0003b9880): >_readAt: n=6, err=<nil>
2026/01/03 01:50:49 DEBUG : dir/file1(0xc0003b9880): _readAt: size=256, off=10
2026/01/03 01:50:49 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/01/03 01:50:49 DEBUG : dir/file1(0xc0003b9880): >_readAt: n=6, err=EOF
2026/01/03 01:50:49 DEBUG : dir/file1(0xc0003b9880): _readAt: size=256, off=100
2026/01/03 01:50:49 DEBUG : dir/file1(0xc0003b9880): >_readAt: n=0, err=EOF
2026/01/03 01:50:49 DEBUG : dir/file1(0xc0003b9880): close: 
2026/01/03 01:50:49 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/03 01:50:49 DEBUG : dir/file1(0xc0003b9880): >close: err=<nil>
2026/01/03 01:50:49 DEBUG : dir/file1(0xc0003b9880): _readAt: size=256, off=100
2026/01/03 01:50:49 DEBUG : dir/file1(0xc0003b9880): >_readAt: n=0, err=file already closed
2026/01/03 01:50:49 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:49 DEBUG : dir: Looking for writers
2026/01/03 01:50:49 DEBUG : file1: reading active writers
2026/01/03 01:50:49 DEBUG : Looking for writers
2026/01/03 01:50:49 DEBUG : dir: reading active writers
2026/01/03 01:50:49 DEBUG : >WaitForWriters: 
2026/01/03 01:50:49 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
2026/01/03 01:50:49 DEBUG : dir/: Removing directory marker
--- PASS: TestRWFileHandleReadAt (0.69s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:50 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:50 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:50 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:50 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:50 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:50 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:50 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:50:50 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/03 01:50:50 DEBUG : dir/file1: newRWFileHandle: 
2026/01/03 01:50:50 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:50 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:50 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:50 DEBUG : dir/file1(0xc001009a40): RWFileHandle.Flush
2026/01/03 01:50:50 DEBUG : dir/file1(0xc001009a40): _readAt: size=256, off=0
2026/01/03 01:50:50 DEBUG : dir/file1(0xc001009a40): openPending: 
2026/01/03 01:50:50 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/03 01:50:50 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/03 01:50:50 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:50 DEBUG : dir/file1(0xc001009a40): >openPending: err=<nil>
2026/01/03 01:50:50 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/01/03 01:50:50 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/03 01:50:50 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:50:50 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:50:50 DEBUG : dir/file1(0xc001009a40): >_readAt: n=16, err=EOF
2026/01/03 01:50:50 DEBUG : dir/file1(0xc001009a40): RWFileHandle.Flush
2026/01/03 01:50:50 DEBUG : dir/file1(0xc001009a40): RWFileHandle.Flush
2026/01/03 01:50:50 DEBUG : dir/file1(0xc001009a40): close: 
2026/01/03 01:50:50 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/03 01:50:50 DEBUG : dir/file1(0xc001009a40): >close: err=<nil>
2026/01/03 01:50:50 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:50 DEBUG : dir: Looking for writers
2026/01/03 01:50:50 DEBUG : file1: reading active writers
2026/01/03 01:50:50 DEBUG : Looking for writers
2026/01/03 01:50:50 DEBUG : dir: reading active writers
2026/01/03 01:50:50 DEBUG : >WaitForWriters: 
2026/01/03 01:50:50 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
2026/01/03 01:50:50 DEBUG : dir/: Removing directory marker
--- PASS: TestRWFileHandleFlushRead (0.69s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:50 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:50 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:50 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:50 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:50 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:50 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:51 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:50:51 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/03 01:50:51 DEBUG : dir/file1: newRWFileHandle: 
2026/01/03 01:50:51 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:51 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:51 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:51 DEBUG : dir/file1(0xc000aa2ec0): _readAt: size=256, off=0
2026/01/03 01:50:51 DEBUG : dir/file1(0xc000aa2ec0): openPending: 
2026/01/03 01:50:51 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/03 01:50:51 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/03 01:50:51 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:51 DEBUG : dir/file1(0xc000aa2ec0): >openPending: err=<nil>
2026/01/03 01:50:51 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/01/03 01:50:51 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/03 01:50:51 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:50:51 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:50:51 DEBUG : dir/file1(0xc000aa2ec0): >_readAt: n=16, err=EOF
2026/01/03 01:50:51 DEBUG : dir/file1(0xc000aa2ec0): RWFileHandle.Release
2026/01/03 01:50:51 DEBUG : dir/file1(0xc000aa2ec0): close: 
2026/01/03 01:50:51 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/03 01:50:51 DEBUG : dir/file1(0xc000aa2ec0): >close: err=<nil>
2026/01/03 01:50:51 DEBUG : dir/file1(0xc000aa2ec0): RWFileHandle.Release
2026/01/03 01:50:51 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:51 DEBUG : dir: Looking for writers
2026/01/03 01:50:51 DEBUG : file1: reading active writers
2026/01/03 01:50:51 DEBUG : Looking for writers
2026/01/03 01:50:51 DEBUG : dir: reading active writers
2026/01/03 01:50:51 DEBUG : >WaitForWriters: 
2026/01/03 01:50:51 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
2026/01/03 01:50:51 DEBUG : dir/: Removing directory marker
--- PASS: TestRWFileHandleReleaseRead (0.80s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:51 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:51 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:51 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:51 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:51 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:51 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:51 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:51 DEBUG : file1: newRWFileHandle: 
2026/01/03 01:50:51 DEBUG : file1(0xc00012f3c0): openPending: 
2026/01/03 01:50:51 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:51 DEBUG : file1(0xc00012f3c0): >openPending: err=<nil>
2026/01/03 01:50:51 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:51 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/03 01:50:51 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/03 01:50:51 DEBUG : file1(0xc00012f3c0): _writeAt: size=5, off=0
2026/01/03 01:50:51 DEBUG : file1(0xc00012f3c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:51 DEBUG : file1(0xc00012f3c0): _writeAt: size=7, off=5
2026/01/03 01:50:51 DEBUG : file1(0xc00012f3c0): >_writeAt: n=7, err=<nil>
2026/01/03 01:50:51 DEBUG : file1: vfs cache: truncate to size=11
2026/01/03 01:50:51 DEBUG : file1(0xc00012f3c0): close: 
2026/01/03 01:50:51 DEBUG : file1: vfs cache: setting modification time to 2026-01-03 01:50:51.589378403 +0000 UTC m=+52.068633567
2026/01/03 01:50:51 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:51 DEBUG : file1(0xc00012f3c0): >close: err=<nil>
2026/01/03 01:50:51 DEBUG : file1(0xc00012f3c0): close: 
2026/01/03 01:50:51 DEBUG : file1(0xc00012f3c0): >close: err=file already closed
2026/01/03 01:50:51 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:51 DEBUG : Looking for writers
2026/01/03 01:50:51 DEBUG : file1: reading active writers
2026/01/03 01:50:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/03 01:50:51 DEBUG : Looking for writers
2026/01/03 01:50:51 DEBUG : file1: reading active writers
2026/01/03 01:50:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/03 01:50:51 DEBUG : Looking for writers
2026/01/03 01:50:51 DEBUG : file1: reading active writers
2026/01/03 01:50:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/03 01:50:51 DEBUG : Looking for writers
2026/01/03 01:50:51 DEBUG : file1: reading active writers
2026/01/03 01:50:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/03 01:50:51 DEBUG : file1: vfs cache: starting upload
2026/01/03 01:50:51 DEBUG : Looking for writers
2026/01/03 01:50:51 DEBUG : file1: reading active writers
2026/01/03 01:50:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/03 01:50:51 DEBUG : file1: size = 11 OK
2026/01/03 01:50:51 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/03 01:50:51 INFO  : file1: Copied (new)
2026/01/03 01:50:51 DEBUG : file1: vfs cache: fingerprint now "11,2026-01-03 01:50:51.589378403 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/01/03 01:50:51 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/03 01:50:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:51 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/03 01:50:51 DEBUG : Looking for writers
2026/01/03 01:50:51 DEBUG : file1: reading active writers
2026/01/03 01:50:51 DEBUG : >WaitForWriters: 
2026/01/03 01:50:51 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:51 DEBUG : Looking for writers
2026/01/03 01:50:51 DEBUG : file1: reading active writers
2026/01/03 01:50:51 DEBUG : >WaitForWriters: 
2026/01/03 01:50:51 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsWrite (0.59s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:52 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:52 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:52 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:52 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:52 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:52 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:52 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:52 DEBUG : file1: newRWFileHandle: 
2026/01/03 01:50:52 DEBUG : file1(0xc00094d840): openPending: 
2026/01/03 01:50:52 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:52 DEBUG : file1(0xc00094d840): >openPending: err=<nil>
2026/01/03 01:50:52 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:52 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/03 01:50:52 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/03 01:50:52 DEBUG : file1(0xc00094d840): _writeAt: size=7, off=0
2026/01/03 01:50:52 DEBUG : file1(0xc00094d840): >_writeAt: n=7, err=<nil>
2026/01/03 01:50:52 DEBUG : file1(0xc00094d840): _writeAt: size=6, off=5
2026/01/03 01:50:52 DEBUG : file1(0xc00094d840): >_writeAt: n=6, err=<nil>
2026/01/03 01:50:52 DEBUG : file1(0xc00094d840): close: 
2026/01/03 01:50:52 DEBUG : file1: vfs cache: setting modification time to 2026-01-03 01:50:52.172066947 +0000 UTC m=+52.651322110
2026/01/03 01:50:52 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:52 DEBUG : file1(0xc00094d840): >close: err=<nil>
2026/01/03 01:50:52 DEBUG : file1(0xc00094d840): _writeAt: size=5, off=0
2026/01/03 01:50:52 DEBUG : file1(0xc00094d840): >_writeAt: n=0, err=file already closed
2026/01/03 01:50:52 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:52 DEBUG : Looking for writers
2026/01/03 01:50:52 DEBUG : file1: reading active writers
2026/01/03 01:50:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/03 01:50:52 DEBUG : Looking for writers
2026/01/03 01:50:52 DEBUG : file1: reading active writers
2026/01/03 01:50:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/03 01:50:52 DEBUG : Looking for writers
2026/01/03 01:50:52 DEBUG : file1: reading active writers
2026/01/03 01:50:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/03 01:50:52 DEBUG : Looking for writers
2026/01/03 01:50:52 DEBUG : file1: reading active writers
2026/01/03 01:50:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/03 01:50:52 DEBUG : file1: vfs cache: starting upload
2026/01/03 01:50:52 DEBUG : Looking for writers
2026/01/03 01:50:52 DEBUG : file1: reading active writers
2026/01/03 01:50:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/03 01:50:52 DEBUG : file1: size = 11 OK
2026/01/03 01:50:52 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/03 01:50:52 INFO  : file1: Copied (new)
2026/01/03 01:50:52 DEBUG : file1: vfs cache: fingerprint now "11,2026-01-03 01:50:52.172066947 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/01/03 01:50:52 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/03 01:50:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:52 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/03 01:50:52 DEBUG : Looking for writers
2026/01/03 01:50:52 DEBUG : file1: reading active writers
2026/01/03 01:50:52 DEBUG : >WaitForWriters: 
2026/01/03 01:50:52 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:52 DEBUG : Looking for writers
2026/01/03 01:50:52 DEBUG : file1: reading active writers
2026/01/03 01:50:52 DEBUG : >WaitForWriters: 
2026/01/03 01:50:52 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteAt (0.59s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:52 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:52 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:52 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:52 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:52 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:52 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:52 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:52 DEBUG : file1: newRWFileHandle: 
2026/01/03 01:50:52 DEBUG : file1(0xc0002c8c80): openPending: 
2026/01/03 01:50:52 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:52 DEBUG : file1(0xc0002c8c80): >openPending: err=<nil>
2026/01/03 01:50:52 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:52 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/03 01:50:52 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/03 01:50:52 DEBUG : file1(0xc0002c8c80): close: 
2026/01/03 01:50:52 DEBUG : file1: vfs cache: setting modification time to 2026-01-03 01:50:52.758757847 +0000 UTC m=+53.238013002
2026/01/03 01:50:52 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:52 DEBUG : file1(0xc0002c8c80): >close: err=<nil>
2026/01/03 01:50:52 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/03 01:50:52 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/03 01:50:52 DEBUG : file2: newRWFileHandle: 
2026/01/03 01:50:52 DEBUG : file2(0xc0002c9100): openPending: 
2026/01/03 01:50:52 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:52 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/03 01:50:52 DEBUG : file2(0xc0002c9100): >openPending: err=<nil>
2026/01/03 01:50:52 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/01/03 01:50:52 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/03 01:50:52 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/01/03 01:50:52 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/01/03 01:50:52 DEBUG : file2(0xc0002c9100): RWFileHandle.Flush
2026/01/03 01:50:52 DEBUG : file2(0xc0002c9100): RWFileHandle.Release
2026/01/03 01:50:52 DEBUG : file2(0xc0002c9100): close: 
2026/01/03 01:50:52 DEBUG : file2: vfs cache: setting modification time to 2026-01-03 01:50:52.760020308 +0000 UTC m=+53.239275462
2026/01/03 01:50:52 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:52 DEBUG : file2(0xc0002c9100): >close: err=<nil>
2026/01/03 01:50:52 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:52 DEBUG : Looking for writers
2026/01/03 01:50:52 DEBUG : file2: reading active writers
2026/01/03 01:50:52 DEBUG : file1: reading active writers
2026/01/03 01:50:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/01/03 01:50:52 DEBUG : Looking for writers
2026/01/03 01:50:52 DEBUG : file1: reading active writers
2026/01/03 01:50:52 DEBUG : file2: reading active writers
2026/01/03 01:50:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/01/03 01:50:52 DEBUG : Looking for writers
2026/01/03 01:50:52 DEBUG : file1: reading active writers
2026/01/03 01:50:52 DEBUG : file2: reading active writers
2026/01/03 01:50:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/01/03 01:50:52 DEBUG : Looking for writers
2026/01/03 01:50:52 DEBUG : file1: reading active writers
2026/01/03 01:50:52 DEBUG : file2: reading active writers
2026/01/03 01:50:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/01/03 01:50:52 DEBUG : file1: vfs cache: starting upload
2026/01/03 01:50:52 DEBUG : file2: vfs cache: starting upload
2026/01/03 01:50:52 DEBUG : Looking for writers
2026/01/03 01:50:52 DEBUG : file1: reading active writers
2026/01/03 01:50:52 DEBUG : file2: reading active writers
2026/01/03 01:50:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/01/03 01:50:52 DEBUG : file2: size = 0 OK
2026/01/03 01:50:52 DEBUG : file2: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/03 01:50:52 INFO  : file2: Copied (new)
2026/01/03 01:50:52 DEBUG : file2: vfs cache: fingerprint now "0,2026-01-03 01:50:52.760020308 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/01/03 01:50:52 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/01/03 01:50:52 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/03 01:50:52 INFO  : file2: vfs cache: upload succeeded try #1
2026/01/03 01:50:53 DEBUG : file1: size = 0 OK
2026/01/03 01:50:53 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/03 01:50:53 INFO  : file1: Copied (new)
2026/01/03 01:50:53 DEBUG : file1: vfs cache: fingerprint now "0,2026-01-03 01:50:52.758757847 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/01/03 01:50:53 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/03 01:50:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:53 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/03 01:50:53 DEBUG : Looking for writers
2026/01/03 01:50:53 DEBUG : file1: reading active writers
2026/01/03 01:50:53 DEBUG : file2: reading active writers
2026/01/03 01:50:53 DEBUG : >WaitForWriters: 
2026/01/03 01:50:53 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:53 DEBUG : Looking for writers
2026/01/03 01:50:53 DEBUG : file1: reading active writers
2026/01/03 01:50:53 DEBUG : file2: reading active writers
2026/01/03 01:50:53 DEBUG : >WaitForWriters: 
2026/01/03 01:50:53 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteNoWrite (0.69s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:53 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:53 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:53 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:53 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:53 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:53 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:53 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:53 DEBUG : file1: newRWFileHandle: 
2026/01/03 01:50:53 DEBUG : file1(0xc0010087c0): openPending: 
2026/01/03 01:50:53 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:53 DEBUG : file1(0xc0010087c0): >openPending: err=<nil>
2026/01/03 01:50:53 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:53 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/03 01:50:53 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/03 01:50:53 DEBUG : file1(0xc0010087c0): _writeAt: size=5, off=0
2026/01/03 01:50:53 DEBUG : file1(0xc0010087c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:53 DEBUG : file1(0xc0010087c0): RWFileHandle.Flush
2026/01/03 01:50:53 DEBUG : file1(0xc0010087c0): RWFileHandle.Flush
2026/01/03 01:50:53 DEBUG : file1(0xc0010087c0): close: 
2026/01/03 01:50:53 DEBUG : file1: vfs cache: setting modification time to 2026-01-03 01:50:53.444072759 +0000 UTC m=+53.923327913
2026/01/03 01:50:53 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:53 DEBUG : file1(0xc0010087c0): >close: err=<nil>
2026/01/03 01:50:53 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:53 DEBUG : Looking for writers
2026/01/03 01:50:53 DEBUG : file1: reading active writers
2026/01/03 01:50:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/03 01:50:53 DEBUG : Looking for writers
2026/01/03 01:50:53 DEBUG : file1: reading active writers
2026/01/03 01:50:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/03 01:50:53 DEBUG : Looking for writers
2026/01/03 01:50:53 DEBUG : file1: reading active writers
2026/01/03 01:50:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/03 01:50:53 DEBUG : Looking for writers
2026/01/03 01:50:53 DEBUG : file1: reading active writers
2026/01/03 01:50:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/03 01:50:53 DEBUG : file1: vfs cache: starting upload
2026/01/03 01:50:53 DEBUG : Looking for writers
2026/01/03 01:50:53 DEBUG : file1: reading active writers
2026/01/03 01:50:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/03 01:50:53 DEBUG : file1: size = 5 OK
2026/01/03 01:50:53 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/03 01:50:53 INFO  : file1: Copied (new)
2026/01/03 01:50:53 DEBUG : file1: vfs cache: fingerprint now "5,2026-01-03 01:50:53.444072759 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/03 01:50:53 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/03 01:50:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:53 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/03 01:50:53 DEBUG : Looking for writers
2026/01/03 01:50:53 DEBUG : file1: reading active writers
2026/01/03 01:50:53 DEBUG : >WaitForWriters: 
2026/01/03 01:50:53 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (0.50s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:53 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:53 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:53 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:53 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:53 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:53 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:53 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:53 DEBUG : file1: newRWFileHandle: 
2026/01/03 01:50:53 DEBUG : file1(0xc0009ff2c0): openPending: 
2026/01/03 01:50:53 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:53 DEBUG : file1(0xc0009ff2c0): >openPending: err=<nil>
2026/01/03 01:50:53 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:53 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/03 01:50:53 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/03 01:50:53 DEBUG : file1(0xc0009ff2c0): _writeAt: size=5, off=0
2026/01/03 01:50:53 DEBUG : file1(0xc0009ff2c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:53 DEBUG : file1(0xc0009ff2c0): RWFileHandle.Release
2026/01/03 01:50:53 DEBUG : file1(0xc0009ff2c0): close: 
2026/01/03 01:50:53 DEBUG : file1: vfs cache: setting modification time to 2026-01-03 01:50:53.956188062 +0000 UTC m=+54.435443187
2026/01/03 01:50:53 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:53 DEBUG : file1(0xc0009ff2c0): >close: err=<nil>
2026/01/03 01:50:53 DEBUG : file1(0xc0009ff2c0): RWFileHandle.Release
2026/01/03 01:50:53 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:53 DEBUG : Looking for writers
2026/01/03 01:50:53 DEBUG : file1: reading active writers
2026/01/03 01:50:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/03 01:50:53 DEBUG : Looking for writers
2026/01/03 01:50:53 DEBUG : file1: reading active writers
2026/01/03 01:50:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/03 01:50:53 DEBUG : Looking for writers
2026/01/03 01:50:53 DEBUG : file1: reading active writers
2026/01/03 01:50:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/03 01:50:54 DEBUG : Looking for writers
2026/01/03 01:50:54 DEBUG : file1: reading active writers
2026/01/03 01:50:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/03 01:50:54 DEBUG : file1: vfs cache: starting upload
2026/01/03 01:50:54 DEBUG : Looking for writers
2026/01/03 01:50:54 DEBUG : file1: reading active writers
2026/01/03 01:50:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/03 01:50:54 DEBUG : file1: size = 5 OK
2026/01/03 01:50:54 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/03 01:50:54 INFO  : file1: Copied (new)
2026/01/03 01:50:54 DEBUG : file1: vfs cache: fingerprint now "5,2026-01-03 01:50:53.956188062 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/03 01:50:54 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/03 01:50:54 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:54 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/03 01:50:54 DEBUG : Looking for writers
2026/01/03 01:50:54 DEBUG : file1: reading active writers
2026/01/03 01:50:54 DEBUG : >WaitForWriters: 
2026/01/03 01:50:54 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (0.50s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:54 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:54 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:54 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:54 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:54 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:54 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:54 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/01/03 01:50:54 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/03 01:50:54 DEBUG : dir/file1: newRWFileHandle: 
2026/01/03 01:50:54 DEBUG : dir/file1(0xc00012e3c0): openPending: 
2026/01/03 01:50:54 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/03 01:50:54 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/03 01:50:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:54 DEBUG : dir/file1(0xc00012e3c0): >openPending: err=<nil>
2026/01/03 01:50:54 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/03 01:50:54 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:54 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:54 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:54 DEBUG : dir/file1(0xc00012e3c0): _writeAt: size=5, off=0
2026/01/03 01:50:54 DEBUG : dir/file1(0xc00012e3c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:54 DEBUG : dir/file1(0xc00012e3c0): close: 
2026/01/03 01:50:54 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:54 DEBUG : dir/file1: vfs cache: setting modification time to 2026-01-03 01:50:54.870180869 +0000 UTC m=+55.349435994
2026/01/03 01:50:54 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:54 DEBUG : dir/file1(0xc00012e3c0): >close: err=<nil>
2026/01/03 01:50:54 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:54 DEBUG : dir: Looking for writers
2026/01/03 01:50:54 DEBUG : file1: reading active writers
2026/01/03 01:50:54 DEBUG : Looking for writers
2026/01/03 01:50:54 DEBUG : dir: reading active writers
2026/01/03 01:50:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/03 01:50:54 DEBUG : dir: Looking for writers
2026/01/03 01:50:54 DEBUG : file1: reading active writers
2026/01/03 01:50:54 DEBUG : Looking for writers
2026/01/03 01:50:54 DEBUG : dir: reading active writers
2026/01/03 01:50:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/03 01:50:54 DEBUG : dir: Looking for writers
2026/01/03 01:50:54 DEBUG : file1: reading active writers
2026/01/03 01:50:54 DEBUG : Looking for writers
2026/01/03 01:50:54 DEBUG : dir: reading active writers
2026/01/03 01:50:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/03 01:50:54 DEBUG : dir: Looking for writers
2026/01/03 01:50:54 DEBUG : file1: reading active writers
2026/01/03 01:50:54 DEBUG : Looking for writers
2026/01/03 01:50:54 DEBUG : dir: reading active writers
2026/01/03 01:50:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/03 01:50:54 DEBUG : dir/file1: vfs cache: starting upload
2026/01/03 01:50:55 DEBUG : dir: Looking for writers
2026/01/03 01:50:55 DEBUG : file1: reading active writers
2026/01/03 01:50:55 DEBUG : Looking for writers
2026/01/03 01:50:55 DEBUG : dir: reading active writers
2026/01/03 01:50:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/03 01:50:55 DEBUG : dir/file1: size = 5 OK
2026/01/03 01:50:55 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/03 01:50:55 INFO  : dir/file1: Copied (replaced existing)
2026/01/03 01:50:55 DEBUG : dir/file1: vfs cache: fingerprint now "5,2026-01-03 01:50:54.870180869 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/03 01:50:55 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/03 01:50:55 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:55 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/03 01:50:55 DEBUG : dir: Looking for writers
2026/01/03 01:50:55 DEBUG : file1: reading active writers
2026/01/03 01:50:55 DEBUG : Looking for writers
2026/01/03 01:50:55 DEBUG : dir: reading active writers
2026/01/03 01:50:55 DEBUG : >WaitForWriters: 
2026/01/03 01:50:55 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
2026/01/03 01:50:55 DEBUG : dir/: Removing directory marker
--- PASS: TestRWFileHandleSizeTruncateExisting (0.96s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:55 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:55 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:55 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:55 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:55 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:55 DEBUG : dir/: Creating directory marker
2026/01/03 01:50:55 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:55 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:55 DEBUG : dir/file1: newRWFileHandle: 
2026/01/03 01:50:55 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:55 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:55 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:55 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/03 01:50:55 DEBUG : dir/file1(0xc00094d480): _writeAt: size=5, off=0
2026/01/03 01:50:55 DEBUG : dir/file1(0xc00094d480): openPending: 
2026/01/03 01:50:55 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/03 01:50:55 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/03 01:50:55 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:55 DEBUG : dir/file1(0xc00094d480): >openPending: err=<nil>
2026/01/03 01:50:55 DEBUG : dir/file1(0xc00094d480): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:55 DEBUG : dir/file1(0xc00094d480): _writeAt: size=15, off=5
2026/01/03 01:50:55 DEBUG : dir/file1(0xc00094d480): >_writeAt: n=15, err=<nil>
2026/01/03 01:50:55 DEBUG : dir/file1(0xc00094d480): close: 
2026/01/03 01:50:55 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [{Pos:0 Size:20}] - present true
2026/01/03 01:50:55 DEBUG : dir/file1: vfs cache: setting modification time to 2026-01-03 01:50:55.826530634 +0000 UTC m=+56.305785799
2026/01/03 01:50:55 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:55 DEBUG : dir/file1(0xc00094d480): >close: err=<nil>
2026/01/03 01:50:55 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:55 DEBUG : dir: Looking for writers
2026/01/03 01:50:55 DEBUG : file1: reading active writers
2026/01/03 01:50:55 DEBUG : Looking for writers
2026/01/03 01:50:55 DEBUG : dir: reading active writers
2026/01/03 01:50:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/03 01:50:55 DEBUG : dir: Looking for writers
2026/01/03 01:50:55 DEBUG : file1: reading active writers
2026/01/03 01:50:55 DEBUG : Looking for writers
2026/01/03 01:50:55 DEBUG : dir: reading active writers
2026/01/03 01:50:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/03 01:50:55 DEBUG : dir: Looking for writers
2026/01/03 01:50:55 DEBUG : file1: reading active writers
2026/01/03 01:50:55 DEBUG : Looking for writers
2026/01/03 01:50:55 DEBUG : dir: reading active writers
2026/01/03 01:50:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/03 01:50:55 DEBUG : dir: Looking for writers
2026/01/03 01:50:55 DEBUG : file1: reading active writers
2026/01/03 01:50:55 DEBUG : Looking for writers
2026/01/03 01:50:55 DEBUG : dir: reading active writers
2026/01/03 01:50:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/03 01:50:55 DEBUG : dir/file1: vfs cache: starting upload
2026/01/03 01:50:55 DEBUG : dir: Looking for writers
2026/01/03 01:50:55 DEBUG : file1: reading active writers
2026/01/03 01:50:55 DEBUG : Looking for writers
2026/01/03 01:50:55 DEBUG : dir: reading active writers
2026/01/03 01:50:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/03 01:50:56 DEBUG : dir/file1: size = 20 OK
2026/01/03 01:50:56 DEBUG : dir/file1: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/01/03 01:50:56 INFO  : dir/file1: Copied (replaced existing)
2026/01/03 01:50:56 DEBUG : dir/file1: vfs cache: fingerprint now "20,2026-01-03 01:50:55.826530634 +0000 UTC,5198435b5c4e591523b7f5435cc07e88"
2026/01/03 01:50:56 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/03 01:50:56 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:56 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/03 01:50:56 DEBUG : dir: Looking for writers
2026/01/03 01:50:56 DEBUG : file1: reading active writers
2026/01/03 01:50:56 DEBUG : Looking for writers
2026/01/03 01:50:56 DEBUG : dir: reading active writers
2026/01/03 01:50:56 DEBUG : >WaitForWriters: 
2026/01/03 01:50:56 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
2026/01/03 01:50:56 DEBUG : dir/: Removing directory marker
--- PASS: TestRWFileHandleSizeCreateExisting (0.96s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:56 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:56 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:56 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:56 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:56 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:56 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : file1: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : file1(0xc0002c9000): openPending: 
2026/01/03 01:50:56 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:56 DEBUG : file1(0xc0002c9000): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:56 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : file1(0xc0002c9000): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : file1(0xc0002c9000): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : file1(0xc0002c9000): close: 
2026/01/03 01:50:56 DEBUG : file1: vfs cache: setting modification time to 2026-01-03 01:50:56.376325716 +0000 UTC m=+56.855580850
2026/01/03 01:50:56 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : file1(0xc0002c9000): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:56 DEBUG : Looking for writers
2026/01/03 01:50:56 DEBUG : file1: reading active writers
2026/01/03 01:50:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/03 01:50:56 DEBUG : Looking for writers
2026/01/03 01:50:56 DEBUG : file1: reading active writers
2026/01/03 01:50:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/03 01:50:56 DEBUG : Looking for writers
2026/01/03 01:50:56 DEBUG : file1: reading active writers
2026/01/03 01:50:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/03 01:50:56 DEBUG : Looking for writers
2026/01/03 01:50:56 DEBUG : file1: reading active writers
2026/01/03 01:50:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/03 01:50:56 DEBUG : file1: vfs cache: starting upload
2026/01/03 01:50:56 DEBUG : Looking for writers
2026/01/03 01:50:56 DEBUG : file1: reading active writers
2026/01/03 01:50:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/03 01:50:56 DEBUG : file1: size = 5 OK
2026/01/03 01:50:56 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/03 01:50:56 INFO  : file1: Copied (new)
2026/01/03 01:50:56 DEBUG : file1: vfs cache: fingerprint now "5,2026-01-03 01:50:56.376325716 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/03 01:50:56 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:56 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/03 01:50:56 DEBUG : Looking for writers
2026/01/03 01:50:56 DEBUG : file1: reading active writers
2026/01/03 01:50:56 DEBUG : >WaitForWriters: 
2026/01/03 01:50:56 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (0.50s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:56 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:56 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:56 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:56 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/01/03 01:50:56 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000997680): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000997680): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000997680): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000997680): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000997680): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.882684845 +0000 UTC m=+57.361940009
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000997680): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000997c00): _readAt: size=2, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000997c00): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000997c00): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000997c00): >_readAt: n=2, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000997c00): _writeAt: size=3, off=2
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000997c00): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000997c00): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.882684845 +0000 UTC m=+57.361940009
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000997c00): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9c140): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9c140): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9c140): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9c140): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9c140): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.882684845 +0000 UTC m=+57.361940009
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9c140): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000436310 item 1
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9c7c0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9c7c0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9c7c0): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9c7c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9c7c0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.886464382 +0000 UTC m=+57.365719536
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9c7c0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9ccc0): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9ccc0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9ccc0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9ccc0): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9ccc0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.886464382 +0000 UTC m=+57.365719536
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9ccc0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000436cb0 item 2
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9d900): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9d900): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9d900): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9d900): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9d900): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.888478921 +0000 UTC m=+57.367734055
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000d9d900): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b90080): _readAt: size=2, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b90080): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b90080): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b90080): >_readAt: n=2, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b90080): _writeAt: size=3, off=2
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b90080): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b90080): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.888478921 +0000 UTC m=+57.367734055
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b90080): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b90540): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b90540): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b90540): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b90540): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b90540): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.888478921 +0000 UTC m=+57.367734055
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b90540): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005624d0 item 3
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b90bc0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b90bc0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b90bc0): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b90bc0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b90bc0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.890529577 +0000 UTC m=+57.369784711
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b90bc0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b91100): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b91100): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b91100): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b91100): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b91100): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.890529577 +0000 UTC m=+57.369784711
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b91100): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000563110 item 4
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b91740): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b91740): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b91740): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b91740): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b91740): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.89221216 +0000 UTC m=+57.371467294
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b91740): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b91bc0): _readAt: size=2, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b91bc0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b91bc0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b91bc0): >_readAt: n=2, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b91bc0): _writeAt: size=3, off=2
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b91bc0): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b91bc0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.89221216 +0000 UTC m=+57.371467294
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000b91bc0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb2100): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb2100): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb2100): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb2100): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb2100): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.89221216 +0000 UTC m=+57.371467294
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb2100): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000563810 item 5
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb2780): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb2780): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb2780): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb2780): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb2780): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.895309981 +0000 UTC m=+57.374565144
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb2780): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb2cc0): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb2cc0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb2cc0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb2cc0): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb2cc0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.895309981 +0000 UTC m=+57.374565144
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb2cc0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002e21c0 item 6
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb3340): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb3340): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb3340): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb3340): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb3340): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.896817073 +0000 UTC m=+57.376072198
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb3340): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb3840): _readAt: size=2, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb3840): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb3840): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb3840): >_readAt: n=2, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb3840): _writeAt: size=3, off=2
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb3840): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb3840): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.896817073 +0000 UTC m=+57.376072198
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb3840): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb3d00): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb3d00): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb3d00): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb3d00): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb3d00): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.896817073 +0000 UTC m=+57.376072198
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bb3d00): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002e2e70 item 7
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bce400): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bce400): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bce400): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bce400): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bce400): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.899755253 +0000 UTC m=+57.379010407
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bce400): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bce940): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bce940): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bce940): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bce940): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bce940): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.899755253 +0000 UTC m=+57.379010407
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bce940): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002e38f0 item 8
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcef00): _readAt: size=2, off=0
2026/01/03 01:50:56 ERROR : open-test-file(0xc000bcef00): Couldn't read size of file
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcef00): >_readAt: n=0, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcef00): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcef00): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcef00): close: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcef00): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcf2c0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcf2c0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcf2c0): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcf2c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcf2c0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.902492795 +0000 UTC m=+57.381747959
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcf2c0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcf740): _readAt: size=2, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcf740): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcf740): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcf740): >_readAt: n=2, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcf740): _writeAt: size=3, off=2
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcf740): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcf740): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.902492795 +0000 UTC m=+57.381747959
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcf740): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcfc40): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcfc40): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcfc40): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcfc40): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcfc40): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.902492795 +0000 UTC m=+57.381747959
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000bcfc40): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004f6230 item 9
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be8340): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be8340): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be8340): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be8340): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be8340): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.90549742 +0000 UTC m=+57.384752574
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be8340): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be8880): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be8880): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be8880): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be8880): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be8880): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.90549742 +0000 UTC m=+57.384752574
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be8880): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004f6700 item 10
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be8ec0): _readAt: size=2, off=0
2026/01/03 01:50:56 ERROR : open-test-file(0xc000be8ec0): Couldn't read size of file
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be8ec0): >_readAt: n=0, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be8ec0): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be8ec0): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be8ec0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be8ec0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be9280): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be9280): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be9280): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be9280): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be9280): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.907747924 +0000 UTC m=+57.387003088
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be9280): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be9780): _readAt: size=2, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be9780): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be9780): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be9780): >_readAt: n=2, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be9780): _writeAt: size=3, off=2
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be9780): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be9780): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.907747924 +0000 UTC m=+57.387003088
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be9780): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be9c80): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be9c80): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be9c80): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be9c80): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be9c80): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.907747924 +0000 UTC m=+57.387003088
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000be9c80): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004f6a80 item 11
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c06380): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c06380): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c06380): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c06380): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c06380): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.910881692 +0000 UTC m=+57.390136856
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c06380): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c068c0): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c068c0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c068c0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c068c0): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c068c0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.910881692 +0000 UTC m=+57.390136856
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c068c0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004f72d0 item 12
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c06f00): _readAt: size=2, off=0
2026/01/03 01:50:56 ERROR : open-test-file(0xc000c06f00): Couldn't read size of file
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c06f00): >_readAt: n=0, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c06f00): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c06f00): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c06f00): close: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c06f00): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c072c0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c072c0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c072c0): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c072c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c072c0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.913316775 +0000 UTC m=+57.392571938
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c072c0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:56 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c07980): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c07980): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c07980): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c07980): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c07980): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.913316775 +0000 UTC m=+57.392571938
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c07980): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004f79d0 item 13
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c36080): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c36080): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c36080): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c36080): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c36080): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.915830664 +0000 UTC m=+57.395085828
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c36080): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c365c0): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c365c0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c365c0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c365c0): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c365c0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.915830664 +0000 UTC m=+57.395085828
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c365c0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00031e1c0 item 14
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c36c00): _readAt: size=2, off=0
2026/01/03 01:50:56 ERROR : open-test-file(0xc000c36c00): Couldn't read size of file
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c36c00): >_readAt: n=0, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c36c00): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c36c00): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c36c00): close: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c36c00): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c36fc0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c36fc0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c36fc0): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c36fc0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c36fc0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.917549044 +0000 UTC m=+57.396804178
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c36fc0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:56 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c37680): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c37680): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c37680): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c37680): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c37680): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.917549044 +0000 UTC m=+57.396804178
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c37680): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00031eaf0 item 15
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c37d00): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c37d00): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c37d00): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c37d00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c37d00): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.919509691 +0000 UTC m=+57.398764825
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c37d00): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4c2c0): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4c2c0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4c2c0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4c2c0): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4c2c0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.919509691 +0000 UTC m=+57.398764825
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4c2c0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00031f030 item 16
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000650d40): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000650d40): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000650d40): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000650d40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000650d40): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.923903696 +0000 UTC m=+57.403158850
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000650d40): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000952340): _readAt: size=2, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000952340): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000952340): open at offset 5
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000952340): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000952340): >_readAt: n=2, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000952340): _writeAt: size=3, off=7
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000952340): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000952340): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.923903696 +0000 UTC m=+57.403158850
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000952340): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000952880): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000952880): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000952880): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000952880): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000952880): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.923903696 +0000 UTC m=+57.403158850
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000952880): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00016c0e0 item 17
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000952f40): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000952f40): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000952f40): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000952f40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000952f40): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.927984931 +0000 UTC m=+57.407240086
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000952f40): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000953480): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000953480): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000953480): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000953480): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000953480): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.927984931 +0000 UTC m=+57.407240086
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000953480): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00016c9a0 item 18
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000953b00): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000953b00): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000953b00): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000953b00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000953b00): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.930171935 +0000 UTC m=+57.409427099
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000953b00): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000650080): _readAt: size=2, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000650080): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000650080): open at offset 5
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000650080): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000650080): >_readAt: n=2, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000650080): _writeAt: size=3, off=7
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000650080): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000650080): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.930171935 +0000 UTC m=+57.409427099
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000650080): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000651280): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000651280): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000651280): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000651280): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000651280): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.930171935 +0000 UTC m=+57.409427099
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000651280): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00016d1f0 item 19
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000651940): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000651940): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000651940): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000651940): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000651940): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.934642685 +0000 UTC m=+57.413897849
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000651940): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000651f40): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000651f40): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000651f40): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000651f40): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000651f40): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.934642685 +0000 UTC m=+57.413897849
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000651f40): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00016da40 item 20
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa2640): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa2640): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa2640): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa2640): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa2640): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.938582534 +0000 UTC m=+57.417837698
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa2640): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa2bc0): _readAt: size=2, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa2bc0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa2bc0): open at offset 5
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa2bc0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa2bc0): >_readAt: n=2, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa2bc0): _writeAt: size=3, off=7
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa2bc0): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa2bc0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.938582534 +0000 UTC m=+57.417837698
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa2bc0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa30c0): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa30c0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa30c0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa30c0): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa30c0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.938582534 +0000 UTC m=+57.417837698
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa30c0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00016df10 item 21
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa3780): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa3780): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa3780): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa3780): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa3780): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.943373227 +0000 UTC m=+57.422628391
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa3780): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa3cc0): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa3cc0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa3cc0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa3cc0): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa3cc0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.943373227 +0000 UTC m=+57.422628391
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000aa3cc0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001689a0 item 22
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4c400): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4c400): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4c400): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4c400): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4c400): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.946615922 +0000 UTC m=+57.425871165
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4c400): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4cc00): _readAt: size=2, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4cc00): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4cc00): open at offset 5
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4cc00): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4cc00): >_readAt: n=2, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4cc00): _writeAt: size=3, off=7
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4cc00): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4cc00): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.946615922 +0000 UTC m=+57.425871165
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4cc00): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4d100): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4d100): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4d100): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4d100): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4d100): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.946615922 +0000 UTC m=+57.425871165
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4d100): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000168ee0 item 23
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4d780): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4d780): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4d780): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4d780): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4d780): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.951307838 +0000 UTC m=+57.430563002
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4d780): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4dcc0): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4dcc0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4dcc0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4dcc0): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4dcc0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.951307838 +0000 UTC m=+57.430563002
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000c4dcc0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000169570 item 24
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fe500): _readAt: size=2, off=0
2026/01/03 01:50:56 ERROR : open-test-file(0xc0009fe500): Couldn't read size of file
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fe500): >_readAt: n=0, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fe500): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fe500): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fe500): close: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fe500): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fe8c0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fe8c0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fe8c0): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fe8c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fe8c0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.954169915 +0000 UTC m=+57.433425069
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fe8c0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fee00): _readAt: size=2, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fee00): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fee00): open at offset 5
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fee00): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fee00): >_readAt: n=2, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fee00): _writeAt: size=3, off=7
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fee00): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fee00): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.954169915 +0000 UTC m=+57.433425069
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fee00): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009ff340): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009ff340): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009ff340): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009ff340): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009ff340): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.954169915 +0000 UTC m=+57.433425069
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009ff340): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000720380 item 25
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009ffa00): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009ffa00): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009ffa00): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009ffa00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009ffa00): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.958282579 +0000 UTC m=+57.437537743
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009ffa00): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fff40): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fff40): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fff40): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fff40): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fff40): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.958282579 +0000 UTC m=+57.437537743
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0009fff40): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000720ee0 item 26
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa26c0): _readAt: size=2, off=0
2026/01/03 01:50:56 ERROR : open-test-file(0xc000fa26c0): Couldn't read size of file
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa26c0): >_readAt: n=0, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa26c0): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa26c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa26c0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa26c0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa2b00): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa2b00): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa2b00): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa2b00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa2b00): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.962135895 +0000 UTC m=+57.441391059
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa2b00): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa3000): _readAt: size=2, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa3000): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa3000): open at offset 5
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa3000): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa3000): >_readAt: n=2, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa3000): _writeAt: size=3, off=7
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa3000): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa3000): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.962135895 +0000 UTC m=+57.441391059
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa3000): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa3540): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa3540): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa3540): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa3540): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa3540): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.962135895 +0000 UTC m=+57.441391059
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa3540): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000721490 item 27
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa3bc0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa3bc0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa3bc0): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa3bc0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa3bc0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.967026767 +0000 UTC m=+57.446281941
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc000fa3bc0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00012e100): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00012e100): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00012e100): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00012e100): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00012e100): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.967026767 +0000 UTC m=+57.446281941
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00012e100): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000721dc0 item 28
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00012ed00): _readAt: size=2, off=0
2026/01/03 01:50:56 ERROR : open-test-file(0xc00012ed00): Couldn't read size of file
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00012ed00): >_readAt: n=0, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00012ed00): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00012ed00): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00012ed00): close: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00012ed00): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00012f480): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00012f480): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00012f480): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00012f480): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00012f480): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.970084302 +0000 UTC m=+57.449339456
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00012f480): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:56 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001008300): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001008300): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001008300): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001008300): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001008300): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.970084302 +0000 UTC m=+57.449339456
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001008300): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00031e310 item 29
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0010089c0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0010089c0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0010089c0): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0010089c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0010089c0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.973177915 +0000 UTC m=+57.452433060
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0010089c0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001008fc0): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001008fc0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001008fc0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001008fc0): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001008fc0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.973177915 +0000 UTC m=+57.452433060
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001008fc0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00031ec40 item 30
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001009640): _readAt: size=2, off=0
2026/01/03 01:50:56 ERROR : open-test-file(0xc001009640): Couldn't read size of file
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001009640): >_readAt: n=0, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001009640): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001009640): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001009640): close: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001009640): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001009a00): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001009a00): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001009a00): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001009a00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001009a00): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.976311475 +0000 UTC m=+57.455566628
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc001009a00): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:56 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0004da600): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0004da600): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0004da600): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0004da600): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0004da600): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.976311475 +0000 UTC m=+57.455566628
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0004da600): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00031f6c0 item 31
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0004dacc0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0004dacc0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0004dacc0): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0004dacc0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0004dacc0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.980146386 +0000 UTC m=+57.459401530
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0004dacc0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0004db900): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0004db900): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0004db900): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0004db900): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0004db900): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.980146386 +0000 UTC m=+57.459401530
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0004db900): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000380380 item 32
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094c040): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094c040): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094c040): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094c040): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094c040): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.983181207 +0000 UTC m=+57.462436362
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094c040): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094c5c0): _readAt: size=2, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094c5c0): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094c5c0): _writeAt: size=3, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094c5c0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094c5c0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000380bd0 item 33
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094c5c0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094c5c0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.984287663 +0000 UTC m=+57.463542818
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094c5c0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094cac0): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094cac0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094cac0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094cac0): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094cac0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.984287663 +0000 UTC m=+57.463542818
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094cac0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000380e70 item 33
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094d140): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094d140): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094d140): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094d140): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094d140): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.988306432 +0000 UTC m=+57.467561566
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094d140): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094d5c0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094d5c0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003816c0 item 34
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094d5c0): _readAt: size=2, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094d5c0): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094d5c0): _writeAt: size=3, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094d5c0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094d5c0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.989556969 +0000 UTC m=+57.468812103
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094d5c0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094db40): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094db40): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094db40): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094db40): >_readAt: n=3, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094db40): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.989556969 +0000 UTC m=+57.468812103
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00094db40): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003819d0 item 34
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0003b8340): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0003b8340): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0003b8340): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0003b8340): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0003b8340): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.991417167 +0000 UTC m=+57.470672311
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0003b8340): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0003b9540): _readAt: size=2, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0003b9540): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0003b9540): _writeAt: size=3, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0003b9540): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0003b9540): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007382a0 item 35
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0003b9540): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0003b9540): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.992696369 +0000 UTC m=+57.471951523
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0003b9540): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0003b9ac0): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0003b9ac0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0003b9ac0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0003b9ac0): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0003b9ac0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.992696369 +0000 UTC m=+57.471951523
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0003b9ac0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000738460 item 35
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c8880): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c8880): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c8880): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c8880): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c8880): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.994604907 +0000 UTC m=+57.473860032
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c8880): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c9000): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c9000): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000738a80 item 36
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c9000): _readAt: size=2, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c9000): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c9000): _writeAt: size=3, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c9000): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c9000): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.995702878 +0000 UTC m=+57.474958032
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c9000): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c95c0): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c95c0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c95c0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c95c0): >_readAt: n=3, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c95c0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.995702878 +0000 UTC m=+57.474958032
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c95c0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000738cb0 item 36
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c9cc0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c9cc0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c9cc0): _writeAt: size=5, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c9cc0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c9cc0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.998067446 +0000 UTC m=+57.477322601
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc0002c9cc0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00088e1c0): _readAt: size=2, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00088e1c0): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00088e1c0): _writeAt: size=3, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00088e1c0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00088e1c0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000739180 item 37
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00088e1c0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00088e1c0): close: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.998892662 +0000 UTC m=+57.478147816
2026/01/03 01:50:56 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00088e1c0): >close: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:56 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:56 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:56 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00088e6c0): _readAt: size=512, off=0
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00088e6c0): openPending: 
2026/01/03 01:50:56 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:56 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00088e6c0): >openPending: err=<nil>
2026/01/03 01:50:56 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00088e6c0): >_readAt: n=5, err=EOF
2026/01/03 01:50:56 DEBUG : open-test-file(0xc00088e6c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:56.998892662 +0000 UTC m=+57.478147816
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e6c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000739420 item 37
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088ed40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088ed40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088ed40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088ed40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088ed40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.001269504 +0000 UTC m=+57.480524658
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088ed40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f240): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f240): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000739880 item 38
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f240): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f240): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f240): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f240): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f240): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.002874801 +0000 UTC m=+57.482129955
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f240): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f8c0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f8c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f8c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f8c0): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f8c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.002874801 +0000 UTC m=+57.482129955
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f8c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000739a40 item 38
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009960c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009960c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009960c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009960c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009960c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.005954938 +0000 UTC m=+57.485210092
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009960c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009965c0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009965c0): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009965c0): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009965c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009965c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000739f10 item 39
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009965c0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009965c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.007002574 +0000 UTC m=+57.486257738
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009965c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996ac0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996ac0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996ac0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996ac0): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996ac0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.007002574 +0000 UTC m=+57.486257738
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996ac0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00056e230 item 39
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997280): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997280): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997280): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997280): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997280): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.009765715 +0000 UTC m=+57.489020868
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997280): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997800): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997800): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00056e930 item 40
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997800): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997800): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997800): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997800): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997800): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.010751453 +0000 UTC m=+57.490006607
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997800): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997dc0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997dc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997dc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997dc0): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997dc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.010751453 +0000 UTC m=+57.490006607
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997dc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00056ec40 item 40
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c440): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c440): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c440): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c440): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c440): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c440): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c440): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.013343691 +0000 UTC m=+57.492598845
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c440): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c940): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c940): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c940): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00056f340 item 41
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c940): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c940): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.014540227 +0000 UTC m=+57.493795381
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c940): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9ce40): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9ce40): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9ce40): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9ce40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9ce40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00056f650 item 41
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9ce40): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9ce40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.01540075 +0000 UTC m=+57.494655904
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9ce40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d940): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d940): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d940): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d940): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d940): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.01540075 +0000 UTC m=+57.494655904
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d940): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00056f9d0 item 41
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616280): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616280): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616280): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616280): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616280): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616280): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616280): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.017833396 +0000 UTC m=+57.497088560
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616280): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616780): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616780): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616780): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00056fe30 item 42
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616780): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616780): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.01878438 +0000 UTC m=+57.498039544
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616780): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616cc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616cc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00065a0e0 item 42
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616cc0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616cc0): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616cc0): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616cc0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616cc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.019601891 +0000 UTC m=+57.498857015
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000616cc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000617240): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000617240): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000617240): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000617240): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000617240): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.019601891 +0000 UTC m=+57.498857015
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000617240): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00065a690 item 42
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000617880): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000617880): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000617880): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000617880): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000617880): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000617880): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000617880): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.021350547 +0000 UTC m=+57.500605672
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000617880): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000617d80): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000617d80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000617d80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00065ac40 item 43
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000617d80): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000617d80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.022014189 +0000 UTC m=+57.501269313
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000617d80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa340): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa340): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa340): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa340): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa340): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00065b0a0 item 43
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa340): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa340): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.022639829 +0000 UTC m=+57.501894952
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa340): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa880): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa880): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa880): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa880): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa880): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.022639829 +0000 UTC m=+57.501894952
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa880): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00065b3b0 item 43
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aaec0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aaec0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aaec0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aaec0): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aaec0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aaec0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aaec0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.024264854 +0000 UTC m=+57.503519977
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aaec0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab3c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab3c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab3c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00065b810 item 44
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab3c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab3c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.025158568 +0000 UTC m=+57.504413692
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab3c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab900): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab900): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00065bc00 item 44
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab900): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab900): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab900): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab900): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab900): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.025900497 +0000 UTC m=+57.505155621
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab900): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006abe80): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006abe80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006abe80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006abe80): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006abe80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.025900497 +0000 UTC m=+57.505155621
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006abe80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00065bdc0 item 44
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f2540): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f2540): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f2540): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f2540): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f2540): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f2540): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f2540): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.027325174 +0000 UTC m=+57.506580298
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f2540): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f2a40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f2a40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f2a40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015e3f0 item 45
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f2a40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f2a40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.028019473 +0000 UTC m=+57.507274597
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f2a40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f3140): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f3140): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f3140): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f3140): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f3140): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.028019473 +0000 UTC m=+57.507274597
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f3140): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015e5b0 item 45
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f3780): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f3780): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f3780): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f3780): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f3780): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f3780): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f3780): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.029646069 +0000 UTC m=+57.508901194
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f3780): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f3c80): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f3c80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f3c80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015ecb0 item 46
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f3c80): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f3c80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.030821156 +0000 UTC m=+57.510076310
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006f3c80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e400): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e400): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e400): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e400): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e400): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.030821156 +0000 UTC m=+57.510076310
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e400): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015ef50 item 46
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078ea40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078ea40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078ea40): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078ea40): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078ea40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078ea40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078ea40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.03288127 +0000 UTC m=+57.512136395
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078ea40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078ef40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078ef40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078ef40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015f340 item 47
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078ef40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078ef40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.033967658 +0000 UTC m=+57.513222822
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078ef40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f640): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f640): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f640): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f640): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f640): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.033967658 +0000 UTC m=+57.513222822
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f640): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015f5e0 item 47
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fc80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fc80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fc80): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fc80): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fc80): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fc80): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fc80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.036225656 +0000 UTC m=+57.515480820
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fc80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dc200): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dc200): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dc200): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015fb20 item 48
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dc200): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dc200): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.037148015 +0000 UTC m=+57.516403180
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dc200): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dc900): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dc900): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dc900): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dc900): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dc900): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.037148015 +0000 UTC m=+57.516403180
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dc900): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015fd50 item 48
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dcf40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dcf40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dcf40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dcf40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dcf40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.039704585 +0000 UTC m=+57.518959740
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dcf40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dd3c0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dd3c0): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dd3c0): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dd3c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dd3c0): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dd3c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000509a0 item 49
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dd3c0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dd3c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.040686116 +0000 UTC m=+57.519941281
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dd3c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dd900): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dd900): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dd900): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dd900): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dd900): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.040686116 +0000 UTC m=+57.519941281
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007dd900): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000050d90 item 49
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000820000): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000820000): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000820000): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000820000): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000820000): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.043280228 +0000 UTC m=+57.522535382
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000820000): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abc0c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abc0c0): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abc0c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000169810 item 50
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abc0c0): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abc0c0): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abc0c0): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abc0c0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abc0c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.044342832 +0000 UTC m=+57.523597985
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abc0c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abc640): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abc640): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abc640): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abc640): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abc640): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.044342832 +0000 UTC m=+57.523597985
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abc640): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000169a40 item 50
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abccc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abccc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abccc0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abccc0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abccc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.046732658 +0000 UTC m=+57.525987821
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abccc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abd1c0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abd1c0): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abd1c0): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abd1c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abd1c0): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abd1c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000730000 item 51
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abd1c0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abd1c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.047818916 +0000 UTC m=+57.527074080
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abd1c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abd700): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abd700): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abd700): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abd700): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abd700): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.047818916 +0000 UTC m=+57.527074080
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abd700): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000730230 item 51
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abdd80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abdd80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abdd80): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abdd80): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abdd80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.050146955 +0000 UTC m=+57.529402109
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000abdd80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad8300): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad8300): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad8300): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000730690 item 52
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad8300): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad8300): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad8300): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad8300): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad8300): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.051340706 +0000 UTC m=+57.530595860
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad8300): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad8880): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad8880): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad8880): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad8880): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad8880): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.051340706 +0000 UTC m=+57.530595860
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad8880): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000730c40 item 52
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad8f00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad8f00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad8f00): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad8f00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad8f00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.053832495 +0000 UTC m=+57.533087660
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad8f00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad9400): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad9400): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad9400): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad9400): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad9400): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad9400): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000731260 item 53
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad9400): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad9400): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.054729256 +0000 UTC m=+57.533984410
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad9400): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad9940): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad9940): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad9940): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad9940): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad9940): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.054729256 +0000 UTC m=+57.533984410
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ad9940): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000731500 item 53
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afa040): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afa040): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afa040): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afa040): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afa040): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.057152876 +0000 UTC m=+57.536408040
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afa040): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afa540): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afa540): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afa540): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000731b90 item 54
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afa540): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afa540): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afa540): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afa540): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afa540): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.058270673 +0000 UTC m=+57.537525827
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afa540): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afaac0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afaac0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afaac0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afaac0): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afaac0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.058270673 +0000 UTC m=+57.537525827
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afaac0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000731d50 item 54
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afb140): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afb140): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afb140): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afb140): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afb140): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.060950646 +0000 UTC m=+57.540205801
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afb140): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afb640): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afb640): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afb640): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afb640): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afb640): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afb640): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6e150 item 55
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afb640): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afb640): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.061840424 +0000 UTC m=+57.541095588
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afb640): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afbb80): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afbb80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afbb80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afbb80): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afbb80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.061840424 +0000 UTC m=+57.541095588
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000afbb80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6e310 item 55
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000922280): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000922280): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000922280): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000922280): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000922280): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.064342552 +0000 UTC m=+57.543597706
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000922280): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000922780): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000922780): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000922780): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6e7e0 item 56
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000922780): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000922780): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000922780): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000922780): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000922780): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.06512606 +0000 UTC m=+57.544381183
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000922780): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000922d00): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000922d00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000922d00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000922d00): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000922d00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.06512606 +0000 UTC m=+57.544381183
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000922d00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6e9a0 item 56
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923340): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923340): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923340): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923340): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923340): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923340): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923340): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923340): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.067042112 +0000 UTC m=+57.546297236
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923340): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923880): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923880): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923880): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6f180 item 57
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923880): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923880): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.068013654 +0000 UTC m=+57.547268788
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923880): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923dc0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923dc0): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923dc0): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923dc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923dc0): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923dc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6f490 item 57
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923dc0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923dc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.069044809 +0000 UTC m=+57.548299973
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000923dc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093c3c0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093c3c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093c3c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093c3c0): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093c3c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.069044809 +0000 UTC m=+57.548299973
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093c3c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6f730 item 57
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093ca00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093ca00): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093ca00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093ca00): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093ca00): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093ca00): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093ca00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093ca00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.071318426 +0000 UTC m=+57.550573590
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093ca00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093cf40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093cf40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093cf40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6fb90 item 58
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093cf40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093cf40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.072259259 +0000 UTC m=+57.551514423
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093cf40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d480): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d480): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d480): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6fd50 item 58
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d480): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d480): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d480): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d480): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d480): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.073144398 +0000 UTC m=+57.552399523
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d480): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093da40): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093da40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093da40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093da40): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093da40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.073144398 +0000 UTC m=+57.552399523
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093da40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6ff10 item 58
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4100): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4100): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4100): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4100): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4100): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4100): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4100): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4100): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.07534056 +0000 UTC m=+57.554595723
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4100): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4640): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4640): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4640): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000144540 item 59
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4640): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4640): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.076074022 +0000 UTC m=+57.555329146
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4640): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4b80): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4b80): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4b80): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4b80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4b80): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4b80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000144930 item 59
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4b80): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4b80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.07695826 +0000 UTC m=+57.556213424
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b4b80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b5100): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b5100): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b5100): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b5100): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b5100): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.07695826 +0000 UTC m=+57.556213424
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b5100): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000144fc0 item 59
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b5740): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b5740): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b5740): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b5740): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b5740): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b5740): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b5740): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b5740): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.079000601 +0000 UTC m=+57.558255725
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b5740): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b5c80): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b5c80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b5c80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000145420 item 60
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b5c80): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b5c80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.079656918 +0000 UTC m=+57.558912042
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009b5c80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1e240): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1e240): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1e240): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000145810 item 60
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1e240): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1e240): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1e240): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1e240): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1e240): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.080894301 +0000 UTC m=+57.560149456
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1e240): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1e800): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1e800): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1e800): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1e800): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1e800): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.080894301 +0000 UTC m=+57.560149456
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1e800): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000145ce0 item 60
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1ee40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1ee40): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1ee40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1ee40): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1ee40): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1ee40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1ee40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1ee40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.083212462 +0000 UTC m=+57.562467626
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1ee40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1f380): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1f380): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1f380): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00044f110 item 61
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1f380): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1f380): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.084258936 +0000 UTC m=+57.563514090
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1f380): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1fa80): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1fa80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1fa80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1fa80): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1fa80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.084258936 +0000 UTC m=+57.563514090
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a1fa80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00044f6c0 item 61
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a58140): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a58140): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a58140): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a58140): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a58140): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a58140): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a58140): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a58140): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.087210221 +0000 UTC m=+57.566465385
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a58140): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a58680): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a58680): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a58680): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000440000 item 62
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a58680): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a58680): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.08795265 +0000 UTC m=+57.567207774
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a58680): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a58d80): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a58d80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a58d80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a58d80): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a58d80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.08795265 +0000 UTC m=+57.567207774
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a58d80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004405b0 item 62
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a593c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a593c0): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a593c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a593c0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a593c0): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a593c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a593c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a593c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.090199878 +0000 UTC m=+57.569455002
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a593c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a59900): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a59900): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a59900): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000440bd0 item 63
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a59900): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a59900): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.091043789 +0000 UTC m=+57.570298913
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a59900): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a70080): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a70080): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a70080): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a70080): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a70080): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.091043789 +0000 UTC m=+57.570298913
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a70080): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000441340 item 63
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a706c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a706c0): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a706c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a706c0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a706c0): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a706c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a706c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a706c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.093065971 +0000 UTC m=+57.572321095
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a706c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a70c00): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a70c00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a70c00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000441e30 item 64
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a70c00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a70c00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.093702282 +0000 UTC m=+57.572957406
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a70c00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a71300): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a71300): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a71300): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a71300): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a71300): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.093702282 +0000 UTC m=+57.572957406
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a71300): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000728150 item 64
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a71940): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a71940): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a71940): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a71940): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a71940): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.095690841 +0000 UTC m=+57.574945965
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a71940): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a71dc0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a71dc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a71dc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a71dc0): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a71dc0): _writeAt: size=3, off=2
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007287e0 item 65
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a71dc0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a71dc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.096486802 +0000 UTC m=+57.575741926
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a71dc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab2340): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab2340): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab2340): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab2340): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab2340): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.096486802 +0000 UTC m=+57.575741926
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab2340): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007289a0 item 65
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab2980): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab2980): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab2980): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab2980): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab2980): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.098817646 +0000 UTC m=+57.578072801
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab2980): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab2e00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab2e00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000729260 item 66
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab2e00): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab2e00): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab2e00): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab2e00): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab2e00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.09988007 +0000 UTC m=+57.579135234
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab2e00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab3340): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab3340): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab3340): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab3340): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab3340): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.09988007 +0000 UTC m=+57.579135234
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab3340): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000729420 item 66
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab3980): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab3980): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab3980): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab3980): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab3980): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.102291005 +0000 UTC m=+57.581546160
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab3980): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab3e00): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab3e00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab3e00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab3e00): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab3e00): _writeAt: size=3, off=2
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004360e0 item 67
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab3e00): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab3e00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.103461844 +0000 UTC m=+57.582716998
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ab3e00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba0380): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba0380): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba0380): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba0380): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba0380): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.103461844 +0000 UTC m=+57.582716998
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba0380): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004364d0 item 67
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba0a00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba0a00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba0a00): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba0a00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba0a00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.105847943 +0000 UTC m=+57.585103097
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba0a00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba0f00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba0f00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000436bd0 item 68
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba0f00): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba0f00): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba0f00): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba0f00): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba0f00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.107077041 +0000 UTC m=+57.586332195
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba0f00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba1440): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba1440): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba1440): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba1440): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba1440): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.107077041 +0000 UTC m=+57.586332195
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba1440): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005621c0 item 68
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba1a80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba1a80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba1a80): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba1a80): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba1a80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.1095167 +0000 UTC m=+57.588771865
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba1a80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba1f00): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba1f00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba1f00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba1f00): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba1f00): _writeAt: size=3, off=2
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000562700 item 69
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba1f00): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba1f00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.110389907 +0000 UTC m=+57.589645071
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ba1f00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc8480): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc8480): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc8480): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc8480): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc8480): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.110389907 +0000 UTC m=+57.589645071
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc8480): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005628c0 item 69
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc8b00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc8b00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc8b00): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc8b00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc8b00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.112798168 +0000 UTC m=+57.592053332
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc8b00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc9000): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc9000): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005632d0 item 70
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc9000): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc9000): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc9000): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc9000): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc9000): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.114012558 +0000 UTC m=+57.593267711
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc9000): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc9540): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc9540): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc9540): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc9540): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc9540): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.114012558 +0000 UTC m=+57.593267711
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc9540): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000563810 item 70
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc9bc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc9bc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc9bc0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc9bc0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc9bc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.116666001 +0000 UTC m=+57.595921165
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000bc9bc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be0140): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be0140): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be0140): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be0140): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be0140): _writeAt: size=3, off=2
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000563ea0 item 71
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be0140): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be0140): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.117640759 +0000 UTC m=+57.596895913
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be0140): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be0640): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be0640): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be0640): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be0640): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be0640): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.117640759 +0000 UTC m=+57.596895913
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be0640): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002e2230 item 71
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be0cc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be0cc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be0cc0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be0cc0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be0cc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.119837962 +0000 UTC m=+57.599093116
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be0cc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be11c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be11c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002e2f50 item 72
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be11c0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be11c0): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be11c0): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be11c0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be11c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.120904754 +0000 UTC m=+57.600159917
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be11c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be1700): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be1700): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be1700): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be1700): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be1700): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.120904754 +0000 UTC m=+57.600159917
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be1700): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002e3420 item 72
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be1cc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be1cc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be1cc0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be1cc0): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be1cc0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be1cc0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be1cc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.123368489 +0000 UTC m=+57.602623654
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000be1cc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c04240): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c04240): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c04240): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002e3960 item 73
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c04240): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c04240): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.124299204 +0000 UTC m=+57.603554358
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c04240): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c04700): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c04700): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c04700): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c04700): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c04700): _writeAt: size=3, off=2
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002e3d50 item 73
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c04700): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c04700): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.125266478 +0000 UTC m=+57.604521642
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c04700): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c04c40): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c04c40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c04c40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c04c40): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c04c40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.125266478 +0000 UTC m=+57.604521642
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c04c40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004f62a0 item 73
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05280): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05280): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05280): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05280): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05280): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05280): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05280): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.128006564 +0000 UTC m=+57.607261728
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05280): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05780): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05780): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05780): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004f6620 item 74
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05780): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05780): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.128718627 +0000 UTC m=+57.607973761
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05780): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05cc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05cc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004f67e0 item 74
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05cc0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05cc0): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05cc0): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05cc0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05cc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.129835503 +0000 UTC m=+57.609090667
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c05cc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3a2c0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3a2c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3a2c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3a2c0): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3a2c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.129835503 +0000 UTC m=+57.609090667
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3a2c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004f69a0 item 74
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3a900): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3a900): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3a900): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3a900): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3a900): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3a900): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3a900): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.131877864 +0000 UTC m=+57.611132998
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3a900): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3ae00): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3ae00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3ae00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004f6d20 item 75
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3ae00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3ae00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.132544271 +0000 UTC m=+57.611799405
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3ae00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3b340): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3b340): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3b340): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3b340): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3b340): _writeAt: size=3, off=2
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004f7110 item 75
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3b340): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3b340): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.133683128 +0000 UTC m=+57.612938291
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3b340): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3b880): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3b880): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3b880): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3b880): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3b880): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.133683128 +0000 UTC m=+57.612938291
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3b880): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004f75e0 item 75
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3bec0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3bec0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3bec0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3bec0): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3bec0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3bec0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3bec0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.136096599 +0000 UTC m=+57.615351753
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c3bec0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c72440): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c72440): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c72440): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004f7ea0 item 76
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c72440): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c72440): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.137008097 +0000 UTC m=+57.616263262
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c72440): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c72980): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c72980): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001121c0 item 76
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c72980): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c72980): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c72980): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c72980): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c72980): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.138183735 +0000 UTC m=+57.617438888
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c72980): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c72f00): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c72f00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c72f00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c72f00): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c72f00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.138183735 +0000 UTC m=+57.617438888
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c72f00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000112460 item 76
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c73540): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c73540): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c73540): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c73540): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c73540): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c73540): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c73540): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.141243083 +0000 UTC m=+57.620498237
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c73540): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c73a40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c73a40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c73a40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000112b60 item 77
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c73a40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c73a40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.142199095 +0000 UTC m=+57.621454249
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c73a40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c901c0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c901c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c901c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c901c0): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c901c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.142199095 +0000 UTC m=+57.621454249
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c901c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000112ee0 item 77
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c90800): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c90800): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c90800): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c90800): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c90800): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c90800): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c90800): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.145015766 +0000 UTC m=+57.624270931
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c90800): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c90d00): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c90d00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c90d00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001136c0 item 78
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c90d00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c90d00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.145639442 +0000 UTC m=+57.624894577
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c90d00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c91400): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c91400): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c91400): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c91400): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c91400): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.145639442 +0000 UTC m=+57.624894577
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c91400): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000113960 item 78
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c91a40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c91a40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c91a40): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c91a40): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c91a40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c91a40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c91a40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.147295895 +0000 UTC m=+57.626551019
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c91a40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c91f40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c91f40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c91f40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006ea230 item 79
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c91f40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c91f40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.148009301 +0000 UTC m=+57.627264435
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000c91f40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb26c0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb26c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb26c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb26c0): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb26c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.148009301 +0000 UTC m=+57.627264435
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb26c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006ea4d0 item 79
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb2d00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb2d00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb2d00): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb2d00): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb2d00): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb2d00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb2d00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.149847426 +0000 UTC m=+57.629102560
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb2d00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb3200): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb3200): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb3200): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006ea930 item 80
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb3200): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb3200): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.150780146 +0000 UTC m=+57.630035310
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb3200): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb3900): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb3900): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb3900): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb3900): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb3900): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.150780146 +0000 UTC m=+57.630035310
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb3900): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006eacb0 item 80
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb3f40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb3f40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb3f40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb3f40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb3f40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.153364869 +0000 UTC m=+57.632620033
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cb3f40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd8440): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd8440): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd8440): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd8440): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd8440): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd8440): _writeAt: size=3, off=7
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006eb180 item 81
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd8440): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd8440): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.154268092 +0000 UTC m=+57.633523247
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd8440): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd8980): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd8980): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd8980): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd8980): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd8980): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.154268092 +0000 UTC m=+57.633523247
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd8980): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006eb490 item 81
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd9000): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd9000): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd9000): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd9000): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd9000): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.156720035 +0000 UTC m=+57.635975189
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd9000): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd9500): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd9500): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd9500): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006eb880 item 82
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd9500): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd9500): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd9500): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd9500): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd9500): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.157739277 +0000 UTC m=+57.636994432
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd9500): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd9a80): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd9a80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd9a80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd9a80): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd9a80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.157739277 +0000 UTC m=+57.636994432
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cd9a80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006ebab0 item 82
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf0180): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf0180): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf0180): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf0180): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf0180): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.160357213 +0000 UTC m=+57.639612377
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf0180): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf0680): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf0680): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf0680): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf0680): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf0680): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf0680): _writeAt: size=3, off=7
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000446070 item 83
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf0680): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf0680): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.161563237 +0000 UTC m=+57.640818402
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf0680): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf0bc0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf0bc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf0bc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf0bc0): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf0bc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.161563237 +0000 UTC m=+57.640818402
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf0bc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004464d0 item 83
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf1240): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf1240): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf1240): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf1240): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf1240): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.163865398 +0000 UTC m=+57.643120562
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf1240): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf1740): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf1740): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf1740): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000446cb0 item 84
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf1740): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf1740): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf1740): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf1740): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf1740): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.164862658 +0000 UTC m=+57.644117823
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf1740): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf1cc0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf1cc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf1cc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf1cc0): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf1cc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.164862658 +0000 UTC m=+57.644117823
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000cf1cc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000446f50 item 84
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d92180): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d92180): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d92180): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d92180): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d92180): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.167197221 +0000 UTC m=+57.646452345
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d92180): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d92680): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d92680): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d92680): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d92680): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d92680): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d92680): _writeAt: size=3, off=7
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046a2a0 item 85
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d92680): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d92680): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.168418082 +0000 UTC m=+57.647673237
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d92680): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d92bc0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d92bc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d92bc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d92bc0): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d92bc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.168418082 +0000 UTC m=+57.647673237
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d92bc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046a5b0 item 85
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d93240): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d93240): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d93240): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d93240): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d93240): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.170926341 +0000 UTC m=+57.650181496
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d93240): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d93740): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d93740): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d93740): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046ad20 item 86
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d93740): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d93740): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d93740): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d93740): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d93740): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.171982453 +0000 UTC m=+57.651237617
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d93740): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d93cc0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d93cc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d93cc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d93cc0): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d93cc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.171982453 +0000 UTC m=+57.651237617
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d93cc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046afc0 item 86
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd63c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd63c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd63c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd63c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd63c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.175709471 +0000 UTC m=+57.654964636
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd63c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854280): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854280): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854280): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854280): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854280): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854280): _writeAt: size=3, off=7
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000446000 item 87
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854280): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854280): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.178855303 +0000 UTC m=+57.658110466
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854280): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854800): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854800): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854800): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854800): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854800): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.178855303 +0000 UTC m=+57.658110466
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854800): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000446460 item 87
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854e80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854e80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854e80): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854e80): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854e80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.181317445 +0000 UTC m=+57.660572600
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854e80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855380): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855380): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855380): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000446c40 item 88
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855380): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855380): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855380): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855380): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855380): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.182198336 +0000 UTC m=+57.661453470
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855380): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855900): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855900): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855900): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855900): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855900): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.182198336 +0000 UTC m=+57.661453470
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855900): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000446e00 item 88
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855f40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855f40): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855f40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855f40): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855f40): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855f40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855f40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855f40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.184754256 +0000 UTC m=+57.664009410
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855f40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd67c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd67c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd67c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000447730 item 89
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd67c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd67c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.185998141 +0000 UTC m=+57.665253295
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd67c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd6d00): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd6d00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd6d00): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd6d00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd6d00): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd6d00): _writeAt: size=3, off=7
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000050150 item 89
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd6d00): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd6d00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.187041528 +0000 UTC m=+57.666296693
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd6d00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd7280): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd7280): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd7280): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd7280): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd7280): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.187041528 +0000 UTC m=+57.666296693
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd7280): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000507e0 item 89
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd78c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd78c0): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd78c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd78c0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd78c0): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd78c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd78c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd78c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.189401157 +0000 UTC m=+57.668656322
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd78c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd7e00): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd7e00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd7e00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051260 item 90
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd7e00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd7e00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.190201496 +0000 UTC m=+57.669456660
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000dd7e00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952400): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952400): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952400): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000515e0 item 90
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952400): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952400): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952400): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952400): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952400): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.191501137 +0000 UTC m=+57.670756302
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952400): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952a00): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952a00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952a00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952a00): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952a00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.191501137 +0000 UTC m=+57.670756302
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952a00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051d50 item 90
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953040): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953040): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953040): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953040): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953040): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953040): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953040): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953040): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.193978669 +0000 UTC m=+57.673233834
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953040): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953580): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953580): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953580): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ee540 item 91
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953580): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953580): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.194814855 +0000 UTC m=+57.674070010
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953580): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953ac0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953ac0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953ac0): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953ac0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953ac0): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953ac0): _writeAt: size=3, off=7
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ee850 item 91
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953ac0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953ac0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.195961768 +0000 UTC m=+57.675216921
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953ac0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006500c0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006500c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006500c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006500c0): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006500c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.195961768 +0000 UTC m=+57.675216921
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006500c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004eea80 item 91
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651100): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651100): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651100): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651100): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651100): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651100): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651100): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651100): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.198399675 +0000 UTC m=+57.677654829
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651100): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651680): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651680): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651680): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ef030 item 92
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651680): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651680): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.199289733 +0000 UTC m=+57.678544887
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651680): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651c40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651c40): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651c40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ef260 item 92
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651c40): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651c40): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651c40): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651c40): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651c40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.200405697 +0000 UTC m=+57.679660861
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651c40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa22c0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa22c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa22c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa22c0): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa22c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.200405697 +0000 UTC m=+57.679660861
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa22c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ef500 item 92
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2900): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2900): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2900): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2900): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2900): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2900): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2900): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2900): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.202812676 +0000 UTC m=+57.682067839
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2900): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2e40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2e40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2e40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ef960 item 93
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2e40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2e40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.203733292 +0000 UTC m=+57.682988456
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2e40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3540): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3540): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3540): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3540): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3540): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.203733292 +0000 UTC m=+57.682988456
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3540): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004efc00 item 93
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3bc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3bc0): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3bc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3bc0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3bc0): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3bc0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3bc0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3bc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.206403076 +0000 UTC m=+57.685658230
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3bc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe180): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe180): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe180): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046a2a0 item 94
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe180): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe180): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.207322008 +0000 UTC m=+57.686577173
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe180): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe880): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe880): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe880): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe880): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe880): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.207322008 +0000 UTC m=+57.686577173
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe880): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046a5b0 item 94
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fef00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fef00): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fef00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fef00): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fef00): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fef00): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fef00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fef00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.209863359 +0000 UTC m=+57.689118524
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fef00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ff440): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ff440): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ff440): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046ad20 item 95
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ff440): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ff440): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.210875609 +0000 UTC m=+57.690130763
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ff440): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ffb80): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ffb80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ffb80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ffb80): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ffb80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.210875609 +0000 UTC m=+57.690130763
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ffb80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046afc0 item 95
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2300): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2300): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2300): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2300): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2300): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2300): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2300): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2300): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.214380698 +0000 UTC m=+57.693635852
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2300): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2840): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2840): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2840): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046b9d0 item 96
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2840): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2840): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.215698352 +0000 UTC m=+57.694953536
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2840): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2fc0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2fc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2fc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2fc0): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2fc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.215698352 +0000 UTC m=+57.694953536
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2fc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046bc70 item 96
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
2026/01/03 01:50:57 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:57 DEBUG : Looking for writers
2026/01/03 01:50:57 DEBUG : >WaitForWriters: 
2026/01/03 01:50:57 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:57 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:57 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:57 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:57 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/01/03 01:50:57 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008700): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008700): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008700): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008700): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008700): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.351576539 +0000 UTC m=+57.830831662
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008700): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008c40): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008c40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008c40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008c40): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008c40): _writeAt: size=3, off=2
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008c40): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008c40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.351576539 +0000 UTC m=+57.830831662
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008c40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009180): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009180): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009180): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009180): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009180): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.351576539 +0000 UTC m=+57.830831662
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009180): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000380690 item 1
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009800): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009800): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009800): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009800): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009800): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.355189472 +0000 UTC m=+57.834444595
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009800): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009d00): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009d00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009d00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009d00): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009d00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.355189472 +0000 UTC m=+57.834444595
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009d00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000380ee0 item 2
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094c4c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094c4c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094c4c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094c4c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094c4c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.356972824 +0000 UTC m=+57.836227958
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094c4c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094c940): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094c940): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094c940): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094c940): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094c940): _writeAt: size=3, off=2
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094c940): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094c940): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.356972824 +0000 UTC m=+57.836227958
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094c940): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094ce40): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094ce40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094ce40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094ce40): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094ce40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.356972824 +0000 UTC m=+57.836227958
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094ce40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000381730 item 3
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094d4c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094d4c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094d4c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094d4c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094d4c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.35935723 +0000 UTC m=+57.838612364
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094d4c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094da00): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094da00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094da00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094da00): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094da00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.35935723 +0000 UTC m=+57.838612364
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094da00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007382a0 item 4
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b8100): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b8100): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b8100): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b8100): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b8100): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.361069859 +0000 UTC m=+57.840324993
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b8100): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b8e80): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b8e80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b8e80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b8e80): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b8e80): _writeAt: size=3, off=2
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b8e80): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b8e80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.361069859 +0000 UTC m=+57.840324993
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b8e80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b9900): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b9900): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b9900): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b9900): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b9900): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.361069859 +0000 UTC m=+57.840324993
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b9900): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007388c0 item 5
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c8700): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c8700): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c8700): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c8700): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c8700): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.363636119 +0000 UTC m=+57.842891242
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c8700): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c8f00): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c8f00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c8f00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c8f00): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c8f00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.363636119 +0000 UTC m=+57.842891242
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c8f00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000738e00 item 6
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9600): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9600): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9600): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9600): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9600): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.365317669 +0000 UTC m=+57.844572803
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9600): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9b80): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9b80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9b80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9b80): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9b80): _writeAt: size=3, off=2
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9b80): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9b80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.365317669 +0000 UTC m=+57.844572803
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9b80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e100): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e100): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e100): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e100): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e100): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.365317669 +0000 UTC m=+57.844572803
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e100): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007393b0 item 7
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e780): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e780): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e780): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e780): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e780): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.367935786 +0000 UTC m=+57.847190920
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e780): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088ecc0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088ecc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088ecc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088ecc0): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088ecc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.367935786 +0000 UTC m=+57.847190920
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088ecc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000739960 item 8
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f280): _readAt: size=2, off=0
2026/01/03 01:50:57 ERROR : open-test-file(0xc00088f280): Couldn't read size of file
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f280): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f280): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f280): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f280): close: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f280): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f680): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f680): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f680): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f680): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f680): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.369826991 +0000 UTC m=+57.849082126
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f680): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088fd00): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088fd00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088fd00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088fd00): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088fd00): _writeAt: size=3, off=2
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088fd00): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088fd00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.369826991 +0000 UTC m=+57.849082126
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088fd00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996280): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996280): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996280): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996280): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996280): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.369826991 +0000 UTC m=+57.849082126
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996280): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000739e30 item 9
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996900): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996900): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996900): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996900): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996900): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.372325322 +0000 UTC m=+57.851580456
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996900): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996f80): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996f80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996f80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996f80): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996f80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.372325322 +0000 UTC m=+57.851580456
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996f80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00056e770 item 10
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009975c0): _readAt: size=2, off=0
2026/01/03 01:50:57 ERROR : open-test-file(0xc0009975c0): Couldn't read size of file
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009975c0): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009975c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009975c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009975c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009975c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997a00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997a00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997a00): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997a00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997a00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.376495695 +0000 UTC m=+57.855750860
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997a00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004db7c0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004db7c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004db7c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004db7c0): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004db7c0): _writeAt: size=3, off=2
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004db7c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004db7c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.376495695 +0000 UTC m=+57.855750860
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004db7c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004dbd40): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004dbd40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004dbd40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004dbd40): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004dbd40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.376495695 +0000 UTC m=+57.855750860
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004dbd40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00031f030 item 11
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c480): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c480): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c480): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c480): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c480): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.379622863 +0000 UTC m=+57.858877997
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c480): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c9c0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c9c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c9c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c9c0): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c9c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.379622863 +0000 UTC m=+57.858877997
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c9c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00065a070 item 12
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d3c0): _readAt: size=2, off=0
2026/01/03 01:50:57 ERROR : open-test-file(0xc000d9d3c0): Couldn't read size of file
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d3c0): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d3c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d3c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d3c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d3c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d9c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d9c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d9c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d9c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d9c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.381628023 +0000 UTC m=+57.860883157
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d9c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061c380): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061c380): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061c380): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061c380): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061c380): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.381628023 +0000 UTC m=+57.860883157
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061c380): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00065a8c0 item 13
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061ca00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061ca00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061ca00): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061ca00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061ca00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.383219954 +0000 UTC m=+57.862475088
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061ca00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061cf40): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061cf40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061cf40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061cf40): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061cf40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.383219954 +0000 UTC m=+57.862475088
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061cf40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00065b030 item 14
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061d580): _readAt: size=2, off=0
2026/01/03 01:50:57 ERROR : open-test-file(0xc00061d580): Couldn't read size of file
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061d580): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061d580): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061d580): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061d580): close: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061d580): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061d940): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061d940): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061d940): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061d940): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061d940): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.385055425 +0000 UTC m=+57.864310559
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00061d940): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa080): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa080): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa080): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa080): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa080): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.385055425 +0000 UTC m=+57.864310559
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa080): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00065b570 item 15
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa700): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa700): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa700): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa700): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa700): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.387663143 +0000 UTC m=+57.866918277
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aa700): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aac40): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aac40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aac40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aac40): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aac40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.387663143 +0000 UTC m=+57.866918277
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006aac40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00065bb90 item 16
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab280): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab280): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab280): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab280): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab280): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.389201363 +0000 UTC m=+57.868456497
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab280): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab700): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab700): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab700): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab700): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab700): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab700): _writeAt: size=3, off=7
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab700): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab700): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.389201363 +0000 UTC m=+57.868456497
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006ab700): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006abc00): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006abc00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006abc00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006abc00): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006abc00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.389201363 +0000 UTC m=+57.868456497
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0006abc00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015e0e0 item 17
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000710300): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000710300): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000710300): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000710300): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000710300): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.391420478 +0000 UTC m=+57.870675612
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000710300): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000710840): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000710840): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000710840): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000710840): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000710840): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.391420478 +0000 UTC m=+57.870675612
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000710840): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015e690 item 18
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000710ec0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000710ec0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000710ec0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000710ec0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000710ec0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.393475041 +0000 UTC m=+57.872730185
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000710ec0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007113c0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007113c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007113c0): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007113c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007113c0): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007113c0): _writeAt: size=3, off=7
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007113c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007113c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.393475041 +0000 UTC m=+57.872730185
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007113c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007118c0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007118c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007118c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007118c0): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007118c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.393475041 +0000 UTC m=+57.872730185
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007118c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015ed90 item 19
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000711f40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000711f40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000711f40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000711f40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000711f40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.395720675 +0000 UTC m=+57.874975809
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000711f40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e500): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e500): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e500): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e500): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e500): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.395720675 +0000 UTC m=+57.874975809
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e500): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015f2d0 item 20
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078eb80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078eb80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078eb80): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078eb80): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078eb80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.397361589 +0000 UTC m=+57.876616723
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078eb80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f080): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f080): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f080): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f080): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f080): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f080): _writeAt: size=3, off=7
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f080): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f080): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.397361589 +0000 UTC m=+57.876616723
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f080): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f580): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f580): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f580): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f580): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f580): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.397361589 +0000 UTC m=+57.876616723
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f580): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015f880 item 21
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fc00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fc00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fc00): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fc00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fc00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.399952013 +0000 UTC m=+57.879207157
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fc00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007be1c0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007be1c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007be1c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007be1c0): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007be1c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.399952013 +0000 UTC m=+57.879207157
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007be1c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001680e0 item 22
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007be840): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007be840): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007be840): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007be840): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007be840): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.401824765 +0000 UTC m=+57.881079919
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007be840): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bed40): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bed40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bed40): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bed40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bed40): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bed40): _writeAt: size=3, off=7
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bed40): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bed40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.401824765 +0000 UTC m=+57.881079919
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bed40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bf240): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bf240): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bf240): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bf240): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bf240): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.401824765 +0000 UTC m=+57.881079919
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bf240): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000168620 item 23
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bf8c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bf8c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bf8c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bf8c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bf8c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.404174375 +0000 UTC m=+57.883429519
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bf8c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bfe00): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bfe00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bfe00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bfe00): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bfe00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.404174375 +0000 UTC m=+57.883429519
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bfe00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000168d90 item 24
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081a4c0): _readAt: size=2, off=0
2026/01/03 01:50:57 ERROR : open-test-file(0xc00081a4c0): Couldn't read size of file
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081a4c0): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081a4c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081a4c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081a4c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081a4c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081a880): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081a880): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081a880): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081a880): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081a880): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.406286338 +0000 UTC m=+57.885541472
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081a880): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081ad80): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081ad80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081ad80): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081ad80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081ad80): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081ad80): _writeAt: size=3, off=7
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081ad80): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081ad80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.406286338 +0000 UTC m=+57.885541472
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081ad80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081b2c0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081b2c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081b2c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081b2c0): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081b2c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.406286338 +0000 UTC m=+57.885541472
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081b2c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000169260 item 25
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081b940): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081b940): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081b940): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081b940): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081b940): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.408790168 +0000 UTC m=+57.888045313
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081b940): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081be80): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081be80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081be80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081be80): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081be80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.408790168 +0000 UTC m=+57.888045313
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00081be80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000169960 item 26
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000908540): _readAt: size=2, off=0
2026/01/03 01:50:57 ERROR : open-test-file(0xc000908540): Couldn't read size of file
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000908540): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000908540): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000908540): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000908540): close: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000908540): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000908900): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000908900): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000908900): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000908900): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000908900): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.410680442 +0000 UTC m=+57.889935567
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000908900): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000908e00): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000908e00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000908e00): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000908e00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000908e00): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000908e00): _writeAt: size=3, off=7
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000908e00): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000908e00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.410680442 +0000 UTC m=+57.889935567
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000908e00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000909340): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000909340): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000909340): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000909340): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000909340): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.410680442 +0000 UTC m=+57.889935567
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000909340): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000169ea0 item 27
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009099c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009099c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009099c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009099c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009099c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.413132917 +0000 UTC m=+57.892388051
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009099c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000909f00): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000909f00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000909f00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000909f00): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000909f00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.413132917 +0000 UTC m=+57.892388051
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000909f00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007304d0 item 28
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009725c0): _readAt: size=2, off=0
2026/01/03 01:50:57 ERROR : open-test-file(0xc0009725c0): Couldn't read size of file
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009725c0): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009725c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009725c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009725c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009725c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000972980): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000972980): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000972980): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000972980): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000972980): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.41483679 +0000 UTC m=+57.894091924
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000972980): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000973040): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000973040): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000973040): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000973040): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000973040): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.41483679 +0000 UTC m=+57.894091924
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000973040): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000730e70 item 29
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009736c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009736c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009736c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009736c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009736c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.416500477 +0000 UTC m=+57.895755611
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009736c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000973c00): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000973c00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000973c00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000973c00): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000973c00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.416500477 +0000 UTC m=+57.895755611
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000973c00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007312d0 item 30
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a42c0): _readAt: size=2, off=0
2026/01/03 01:50:57 ERROR : open-test-file(0xc0009a42c0): Couldn't read size of file
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a42c0): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a42c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a42c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a42c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a42c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a4680): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a4680): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a4680): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a4680): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a4680): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.418202796 +0000 UTC m=+57.897457921
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a4680): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a4d40): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a4d40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a4d40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a4d40): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a4d40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.418202796 +0000 UTC m=+57.897457921
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a4d40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000731a40 item 31
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a53c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a53c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a53c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a53c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a53c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.419880109 +0000 UTC m=+57.899135243
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a53c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a5900): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a5900): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a5900): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a5900): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a5900): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.419880109 +0000 UTC m=+57.899135243
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a5900): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000731dc0 item 32
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a5f40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a5f40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a5f40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a5f40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a5f40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.421446954 +0000 UTC m=+57.900702088
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009a5f40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dc440): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dc440): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dc440): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dc440): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dc440): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6e1c0 item 33
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dc440): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dc440): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.422039331 +0000 UTC m=+57.901294465
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dc440): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dc940): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dc940): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dc940): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dc940): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dc940): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.422039331 +0000 UTC m=+57.901294465
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dc940): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6e380 item 33
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dcf80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dcf80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dcf80): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dcf80): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dcf80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.423739016 +0000 UTC m=+57.902994150
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dcf80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dd400): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dd400): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6e850 item 34
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dd400): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dd400): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dd400): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dd400): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dd400): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.424487116 +0000 UTC m=+57.903742250
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dd400): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dd940): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dd940): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dd940): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dd940): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dd940): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.424487116 +0000 UTC m=+57.903742250
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009dd940): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6eaf0 item 34
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0a000): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0a000): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0a000): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0a000): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0a000): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.425986793 +0000 UTC m=+57.905241927
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0a000): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0a480): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0a480): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0a480): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0a480): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0a480): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6f2d0 item 35
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0a480): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0a480): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.426570173 +0000 UTC m=+57.905825307
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0a480): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0a980): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0a980): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0a980): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0a980): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0a980): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.426570173 +0000 UTC m=+57.905825307
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0a980): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6f500 item 35
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0b000): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0b000): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0b000): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0b000): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0b000): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.428105379 +0000 UTC m=+57.907360513
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0b000): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0b500): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0b500): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6f960 item 36
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0b500): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0b500): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0b500): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0b500): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0b500): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.429035061 +0000 UTC m=+57.908290206
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0b500): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0ba40): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0ba40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0ba40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0ba40): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0ba40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.429035061 +0000 UTC m=+57.908290206
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a0ba40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6fc00 item 36
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a34100): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a34100): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a34100): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a34100): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a34100): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.430796302 +0000 UTC m=+57.910051427
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a34100): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a34580): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a34580): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a34580): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a34580): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a34580): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000144000 item 37
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a34580): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a34580): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.431574781 +0000 UTC m=+57.910829925
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a34580): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a34a80): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a34a80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a34a80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a34a80): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a34a80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.431574781 +0000 UTC m=+57.910829925
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a34a80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000144230 item 37
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a35100): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a35100): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a35100): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a35100): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a35100): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.433408818 +0000 UTC m=+57.912663962
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a35100): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a35600): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a35600): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000144a10 item 38
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a35600): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a35600): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a35600): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a35600): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a35600): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.434151339 +0000 UTC m=+57.913406473
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a35600): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a35b40): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a35b40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a35b40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a35b40): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a35b40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.434151339 +0000 UTC m=+57.913406473
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a35b40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000145030 item 38
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a60240): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a60240): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a60240): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a60240): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a60240): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.435729615 +0000 UTC m=+57.914984749
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a60240): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a60740): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a60740): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a60740): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a60740): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a60740): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000145490 item 39
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a60740): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a60740): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.436390942 +0000 UTC m=+57.915646076
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a60740): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a60c40): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a60c40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a60c40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a60c40): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a60c40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.436390942 +0000 UTC m=+57.915646076
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a60c40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000145b20 item 39
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a612c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a612c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a612c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a612c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a612c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.437979136 +0000 UTC m=+57.917234270
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a612c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a617c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a617c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00044ee00 item 40
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a617c0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a617c0): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a617c0): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a617c0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a617c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.438678564 +0000 UTC m=+57.917933689
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a617c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a61d00): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a61d00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a61d00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a61d00): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a61d00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.438678564 +0000 UTC m=+57.917933689
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a61d00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00044f3b0 item 40
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7c340): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7c340): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7c340): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7c340): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7c340): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7c340): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7c340): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.440723912 +0000 UTC m=+57.919979046
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7c340): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7c840): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7c840): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7c840): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00044fce0 item 41
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7c840): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7c840): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.441372354 +0000 UTC m=+57.920627488
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7c840): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7cd00): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7cd00): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7cd00): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7cd00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7cd00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000440150 item 41
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7cd00): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7cd00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.443142181 +0000 UTC m=+57.922397315
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7cd00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7d240): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7d240): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7d240): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7d240): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7d240): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.443142181 +0000 UTC m=+57.922397315
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7d240): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000440620 item 41
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7d880): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7d880): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7d880): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7d880): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7d880): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7d880): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7d880): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.44571358 +0000 UTC m=+57.924968734
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7d880): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7dd80): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7dd80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7dd80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000440cb0 item 42
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7dd80): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7dd80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.446522545 +0000 UTC m=+57.925777699
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a7dd80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa4340): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa4340): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000441730 item 42
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa4340): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa4340): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa4340): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa4340): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa4340): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.447631827 +0000 UTC m=+57.926886991
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa4340): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa48c0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa48c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa48c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa48c0): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa48c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.447631827 +0000 UTC m=+57.926886991
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa48c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000441ab0 item 42
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa4f00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa4f00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa4f00): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa4f00): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa4f00): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa4f00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa4f00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.450308804 +0000 UTC m=+57.929563968
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa4f00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa5400): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa5400): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa5400): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000728150 item 43
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa5400): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa5400): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.4512237 +0000 UTC m=+57.930478864
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa5400): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa5940): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa5940): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa5940): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa5940): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa5940): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000728620 item 43
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa5940): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa5940): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.452297494 +0000 UTC m=+57.931552789
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa5940): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa5e80): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa5e80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa5e80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa5e80): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa5e80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.452297494 +0000 UTC m=+57.931552789
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa5e80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007287e0 item 43
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6540): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6540): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6540): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6540): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6540): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6540): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6540): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.457388504 +0000 UTC m=+57.936643658
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6540): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6a40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6a40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6a40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000728ee0 item 44
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6a40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6a40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.458156772 +0000 UTC m=+57.937411936
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6a40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6f80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6f80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000729260 item 44
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6f80): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6f80): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6f80): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6f80): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6f80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.462439076 +0000 UTC m=+57.941694210
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac6f80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac7500): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac7500): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac7500): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac7500): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac7500): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.462439076 +0000 UTC m=+57.941694210
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac7500): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000729420 item 44
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac7b40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac7b40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac7b40): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac7b40): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac7b40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac7b40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac7b40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.464355351 +0000 UTC m=+57.943610514
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ac7b40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae60c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae60c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae60c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000436070 item 45
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae60c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae60c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.465203679 +0000 UTC m=+57.944458844
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae60c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae67c0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae67c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae67c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae67c0): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae67c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.465203679 +0000 UTC m=+57.944458844
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae67c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000436460 item 45
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae6e00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae6e00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae6e00): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae6e00): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae6e00): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae6e00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae6e00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.467717019 +0000 UTC m=+57.946972183
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae6e00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae7300): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae7300): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae7300): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000436a10 item 46
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae7300): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae7300): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.468706195 +0000 UTC m=+57.947961358
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae7300): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae7a00): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae7a00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae7a00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae7a00): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae7a00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.468706195 +0000 UTC m=+57.947961358
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000ae7a00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000562150 item 46
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b180c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b180c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b180c0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b180c0): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b180c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b180c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b180c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.47113306 +0000 UTC m=+57.950388214
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b180c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b185c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b185c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b185c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005625b0 item 47
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b185c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b185c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.471666385 +0000 UTC m=+57.950921509
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b185c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b18cc0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b18cc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b18cc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b18cc0): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b18cc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.471666385 +0000 UTC m=+57.950921509
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b18cc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000562850 item 47
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012e740): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012e740): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012e740): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012e740): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012e740): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012e740): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012e740): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.475188687 +0000 UTC m=+57.954443821
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012e740): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4c140): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4c140): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4c140): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00056f030 item 48
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4c140): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4c140): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.475851687 +0000 UTC m=+57.955106822
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4c140): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b183c0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b183c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b183c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b183c0): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b183c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.475851687 +0000 UTC m=+57.955106822
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b183c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005621c0 item 48
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b18a00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b18a00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b18a00): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b18a00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b18a00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.478185688 +0000 UTC m=+57.957440822
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b18a00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b18e80): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b18e80): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b18e80): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b18e80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b18e80): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b18e80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000562700 item 49
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b18e80): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b18e80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.47879153 +0000 UTC m=+57.958046665
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b18e80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b194c0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b194c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b194c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b194c0): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b194c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.47879153 +0000 UTC m=+57.958046665
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b194c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000562930 item 49
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b19b40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b19b40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b19b40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b19b40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b19b40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.480350931 +0000 UTC m=+57.959606065
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b19b40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4c540): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4c540): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4c540): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005635e0 item 50
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4c540): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4c540): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4c540): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4c540): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4c540): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.481337491 +0000 UTC m=+57.960592625
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4c540): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4cac0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4cac0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4cac0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4cac0): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4cac0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.481337491 +0000 UTC m=+57.960592625
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4cac0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000563960 item 50
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4d140): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4d140): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4d140): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4d140): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4d140): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.485002792 +0000 UTC m=+57.964257947
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4d140): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4d640): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4d640): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4d640): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4d640): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4d640): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4d640): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00056e150 item 51
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4d640): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4d640): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.486409725 +0000 UTC m=+57.965664859
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4d640): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4db80): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4db80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4db80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4db80): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4db80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.486409725 +0000 UTC m=+57.965664859
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000e4db80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00056e5b0 item 51
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012e380): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012e380): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012e380): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012e380): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012e380): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.488891545 +0000 UTC m=+57.968146669
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012e380): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012f540): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012f540): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012f540): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00056ebd0 item 52
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012f540): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012f540): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012f540): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012f540): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012f540): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.489988012 +0000 UTC m=+57.969243136
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00012f540): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2340): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2340): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2340): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2340): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2340): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.489988012 +0000 UTC m=+57.969243136
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2340): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00056f2d0 item 52
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa29c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa29c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa29c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa29c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa29c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.491686254 +0000 UTC m=+57.970941378
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa29c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2ec0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2ec0): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2ec0): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2ec0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2ec0): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2ec0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00056f960 item 53
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2ec0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2ec0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.492342442 +0000 UTC m=+57.971597566
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa2ec0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa3400): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa3400): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa3400): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa3400): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa3400): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.492342442 +0000 UTC m=+57.971597566
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa3400): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00056fc00 item 53
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa3a80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa3a80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa3a80): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa3a80): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa3a80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.494024704 +0000 UTC m=+57.973279828
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000fa3a80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854080): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854080): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854080): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000720000 item 54
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854080): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854080): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854080): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854080): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854080): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.494788534 +0000 UTC m=+57.974043657
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854080): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854640): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854640): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854640): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854640): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854640): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.494788534 +0000 UTC m=+57.974043657
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854640): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007202a0 item 54
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854cc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854cc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854cc0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854cc0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854cc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.496288081 +0000 UTC m=+57.975543225
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000854cc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008551c0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008551c0): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008551c0): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008551c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008551c0): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008551c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000720af0 item 55
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008551c0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008551c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.496931955 +0000 UTC m=+57.976187089
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008551c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855700): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855700): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855700): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855700): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855700): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.496931955 +0000 UTC m=+57.976187089
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855700): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000721110 item 55
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855d80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855d80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855d80): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855d80): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855d80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.498443846 +0000 UTC m=+57.977698970
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000855d80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952300): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952300): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952300): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000721570 item 56
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952300): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952300): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952300): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952300): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952300): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.499083922 +0000 UTC m=+57.978339057
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952300): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952900): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952900): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952900): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952900): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952900): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.499083922 +0000 UTC m=+57.978339057
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952900): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000721960 item 56
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952f40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952f40): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952f40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952f40): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952f40): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952f40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952f40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952f40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.500337056 +0000 UTC m=+57.979592180
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000952f40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953480): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953480): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953480): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00016c000 item 57
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953480): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953480): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.500755665 +0000 UTC m=+57.980010799
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953480): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009539c0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009539c0): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009539c0): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009539c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009539c0): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009539c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00016c460 item 57
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009539c0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009539c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.501174615 +0000 UTC m=+57.980429738
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009539c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953f40): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953f40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953f40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953f40): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953f40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.501174615 +0000 UTC m=+57.980429738
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000953f40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00016c7e0 item 57
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651000): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651000): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651000): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651000): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651000): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651000): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651000): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651000): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.502259209 +0000 UTC m=+57.981514334
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651000): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651580): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651580): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651580): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00016cfc0 item 58
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651580): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651580): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.502697236 +0000 UTC m=+57.981952360
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651580): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651ac0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651ac0): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651ac0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00016d260 item 58
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651ac0): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651ac0): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651ac0): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651ac0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651ac0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.503197199 +0000 UTC m=+57.982452323
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000651ac0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa21c0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa21c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa21c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa21c0): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa21c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.503197199 +0000 UTC m=+57.982452323
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa21c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00016d420 item 58
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2800): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2800): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2800): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2800): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2800): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2800): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2800): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2800): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.504541112 +0000 UTC m=+57.983796236
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2800): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2d40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2d40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2d40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00016dab0 item 59
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2d40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2d40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.505018412 +0000 UTC m=+57.984273536
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa2d40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3280): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3280): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3280): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3280): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3280): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3280): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00016dd50 item 59
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3280): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3280): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.505641056 +0000 UTC m=+57.984896180
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3280): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3840): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3840): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3840): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3840): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3840): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.505641056 +0000 UTC m=+57.984896180
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3840): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000446000 item 59
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3e80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3e80): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3e80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3e80): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3e80): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3e80): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3e80): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3e80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.506924837 +0000 UTC m=+57.986179961
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000aa3e80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe440): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe440): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe440): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000446620 item 60
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe440): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe440): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.507325362 +0000 UTC m=+57.986580496
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe440): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe980): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe980): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe980): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000446c40 item 60
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe980): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe980): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe980): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe980): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe980): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.508017317 +0000 UTC m=+57.987272441
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fe980): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fef80): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fef80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fef80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fef80): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fef80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.508017317 +0000 UTC m=+57.987272441
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009fef80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000446e00 item 60
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ff5c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ff5c0): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ff5c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ff5c0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ff5c0): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ff5c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ff5c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ff5c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.509405564 +0000 UTC m=+57.988660688
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ff5c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ffb40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ffb40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ffb40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000447650 item 61
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ffb40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ffb40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.509818524 +0000 UTC m=+57.989073658
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ffb40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008200): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008200): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008200): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008200): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008200): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.509818524 +0000 UTC m=+57.989073658
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008200): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000447ab0 item 61
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008880): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008880): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008880): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008880): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008880): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008880): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008880): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008880): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.511334372 +0000 UTC m=+57.990589526
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008880): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008e40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008e40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008e40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000050a80 item 62
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008e40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008e40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.511795511 +0000 UTC m=+57.991050655
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001008e40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009600): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009600): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009600): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009600): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009600): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.511795511 +0000 UTC m=+57.991050655
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009600): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000050e70 item 62
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009c40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009c40): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009c40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009c40): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009c40): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009c40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009c40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009c40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.51323753 +0000 UTC m=+57.992492655
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc001009c40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094c300): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094c300): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094c300): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000517a0 item 63
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094c300): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094c300): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.513732023 +0000 UTC m=+57.992987147
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094c300): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094ca00): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094ca00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094ca00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094ca00): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094ca00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.513732023 +0000 UTC m=+57.992987147
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094ca00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ee000 item 63
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094d080): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094d080): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094d080): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094d080): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094d080): >_readAt: n=0, err=Bad file descriptor
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094d080): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094d080): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094d080): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.515038076 +0000 UTC m=+57.994293199
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094d080): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094d5c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094d5c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094d5c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ee700 item 64
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094d5c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094d5c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.515498854 +0000 UTC m=+57.994753978
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094d5c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094dd00): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094dd00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094dd00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094dd00): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094dd00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.515498854 +0000 UTC m=+57.994753978
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00094dd00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ee9a0 item 64
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b86c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b86c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b86c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b86c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b86c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.51665809 +0000 UTC m=+57.995913213
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b86c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b9700): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b9700): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b9700): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b9700): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b9700): _writeAt: size=3, off=2
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004eeee0 item 65
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b9700): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b9700): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.517089674 +0000 UTC m=+57.996344798
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b9700): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b9d80): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b9d80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b9d80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b9d80): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b9d80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.517089674 +0000 UTC m=+57.996344798
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0003b9d80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ef110 item 65
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c8c80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c8c80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c8c80): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c8c80): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c8c80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.51825476 +0000 UTC m=+57.997509884
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c8c80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9100): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9100): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ef5e0 item 66
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9100): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9100): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9100): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9100): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9100): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.518819595 +0000 UTC m=+57.998074729
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9100): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9640): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9640): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9640): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9640): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9640): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.518819595 +0000 UTC m=+57.998074729
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9640): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ef880 item 66
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9d40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9d40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9d40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9d40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9d40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.520164913 +0000 UTC m=+57.999420037
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0002c9d40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e240): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e240): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e240): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e240): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e240): _writeAt: size=3, off=2
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004efd50 item 67
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e240): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e240): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.520782547 +0000 UTC m=+58.000037681
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e240): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e740): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e740): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e740): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e740): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e740): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.520782547 +0000 UTC m=+58.000037681
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088e740): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046a1c0 item 67
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088edc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088edc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088edc0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088edc0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088edc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.522086065 +0000 UTC m=+58.001341189
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088edc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f2c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f2c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046a8c0 item 68
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f2c0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f2c0): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f2c0): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f2c0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f2c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.5226617 +0000 UTC m=+58.001916834
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f2c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f940): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f940): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f940): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f940): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f940): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.5226617 +0000 UTC m=+58.001916834
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00088f940): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046aaf0 item 68
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004da5c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004da5c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004da5c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004da5c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004da5c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.523998451 +0000 UTC m=+58.003253585
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004da5c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004daa80): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004daa80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004daa80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004daa80): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004daa80): _writeAt: size=3, off=2
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046b110 item 69
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004daa80): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004daa80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.524538349 +0000 UTC m=+58.003793483
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004daa80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004dafc0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004dafc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004dafc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004dafc0): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004dafc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.524538349 +0000 UTC m=+58.003793483
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004dafc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046b3b0 item 69
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004dbd80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004dbd80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004dbd80): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004dbd80): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004dbd80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.525835976 +0000 UTC m=+58.005091110
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0004dbd80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c340): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c340): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046bc00 item 70
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c340): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c340): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c340): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c340): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c340): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.526330197 +0000 UTC m=+58.005585331
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c340): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c880): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c880): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c880): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c880): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c880): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.526330197 +0000 UTC m=+58.005585331
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9c880): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000380150 item 70
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d140): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d140): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d140): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d140): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d140): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.527669703 +0000 UTC m=+58.006924837
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9d140): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9da00): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9da00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9da00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9da00): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9da00): _writeAt: size=3, off=2
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000380a10 item 71
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9da00): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9da00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.528226893 +0000 UTC m=+58.007482018
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000d9da00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996200): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996200): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996200): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996200): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996200): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.528226893 +0000 UTC m=+58.007482018
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996200): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000380d20 item 71
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996880): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996880): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996880): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996880): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996880): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.52953486 +0000 UTC m=+58.008789994
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996880): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996ec0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996ec0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000381490 item 72
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996ec0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996ec0): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996ec0): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996ec0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996ec0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.530061342 +0000 UTC m=+58.009316476
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000996ec0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997400): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997400): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997400): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997400): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997400): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.530061342 +0000 UTC m=+58.009316476
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997400): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003817a0 item 72
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997a40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997a40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997a40): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997a40): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997a40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997a40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997a40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.531389307 +0000 UTC m=+58.010644431
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000997a40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072e1c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072e1c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072e1c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007380e0 item 73
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072e1c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072e1c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.531827302 +0000 UTC m=+58.011082436
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072e1c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072e680): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072e680): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072e680): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072e680): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072e680): _writeAt: size=3, off=2
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000738380 item 73
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072e680): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072e680): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.53233027 +0000 UTC m=+58.011585404
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072e680): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072ebc0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072ebc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072ebc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072ebc0): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072ebc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.53233027 +0000 UTC m=+58.011585404
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072ebc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000738540 item 73
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072f200): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072f200): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072f200): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072f200): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072f200): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072f200): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072f200): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.533669617 +0000 UTC m=+58.012924751
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072f200): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072f700): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072f700): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072f700): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000738b60 item 74
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072f700): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072f700): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.534176011 +0000 UTC m=+58.013431145
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072f700): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072fc40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072fc40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000738d90 item 74
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072fc40): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072fc40): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072fc40): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072fc40): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072fc40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.534779399 +0000 UTC m=+58.014034533
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00072fc40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e240): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e240): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e240): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e240): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e240): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.534779399 +0000 UTC m=+58.014034533
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e240): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000739030 item 74
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e880): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e880): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e880): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e880): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e880): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e880): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e880): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.536043203 +0000 UTC m=+58.015298337
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078e880): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078ed80): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078ed80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078ed80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000739500 item 75
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078ed80): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078ed80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.536586556 +0000 UTC m=+58.015841690
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078ed80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f2c0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f2c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f2c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f2c0): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f2c0): _writeAt: size=3, off=2
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007396c0 item 75
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f2c0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f2c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.537139569 +0000 UTC m=+58.016394703
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f2c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f800): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f800): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f800): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f800): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f800): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.537139569 +0000 UTC m=+58.016394703
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078f800): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000739960 item 75
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fe40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fe40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fe40): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fe40): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fe40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fe40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fe40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.538477762 +0000 UTC m=+58.017732896
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00078fe40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bc3c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bc3c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bc3c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000739e30 item 76
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bc3c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bc3c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.538873859 +0000 UTC m=+58.018128983
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bc3c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bc900): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bc900): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00031e2a0 item 76
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bc900): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bc900): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bc900): _writeAt: size=3, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bc900): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bc900): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.539493227 +0000 UTC m=+58.018748350
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bc900): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bce80): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bce80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bce80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bce80): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bce80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.539493227 +0000 UTC m=+58.018748350
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bce80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00031e850 item 76
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bd4c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bd4c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bd4c0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bd4c0): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bd4c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bd4c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bd4c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.540610594 +0000 UTC m=+58.019865718
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bd4c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bd9c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bd9c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bd9c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00031f0a0 item 77
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bd9c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bd9c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.541027059 +0000 UTC m=+58.020282184
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007bd9c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fa140): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fa140): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fa140): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fa140): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fa140): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.541027059 +0000 UTC m=+58.020282184
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fa140): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00031f500 item 77
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fa780): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fa780): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fa780): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fa780): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fa780): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fa780): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fa780): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.542249093 +0000 UTC m=+58.021504217
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fa780): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fac80): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fac80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fac80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00065a150 item 78
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fac80): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fac80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.542719099 +0000 UTC m=+58.021974224
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fac80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fb380): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fb380): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fb380): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fb380): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fb380): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.542719099 +0000 UTC m=+58.021974224
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fb380): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00065a700 item 78
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fb9c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fb9c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fb9c0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fb9c0): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fb9c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fb9c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fb9c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.54398097 +0000 UTC m=+58.023236093
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fb9c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fbec0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fbec0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fbec0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00065acb0 item 79
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fbec0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fbec0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.544392235 +0000 UTC m=+58.023647359
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0007fbec0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000898640): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000898640): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000898640): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000898640): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000898640): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.544392235 +0000 UTC m=+58.023647359
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000898640): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00065b110 item 79
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000898c80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000898c80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000898c80): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000898c80): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000898c80): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000898c80): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000898c80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.545560276 +0000 UTC m=+58.024815401
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000898c80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000899180): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000899180): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000899180): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00065b6c0 item 80
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000899180): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000899180): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.546019222 +0000 UTC m=+58.025274347
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000899180): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000899880): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000899880): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000899880): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000899880): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000899880): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.546019222 +0000 UTC m=+58.025274347
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000899880): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00065bab0 item 80
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000899ec0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000899ec0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000899ec0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000899ec0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000899ec0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.54731734 +0000 UTC m=+58.026572463
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000899ec0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c83c0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c83c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c83c0): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c83c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c83c0): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c83c0): _writeAt: size=3, off=7
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00065be30 item 81
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c83c0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c83c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.547803256 +0000 UTC m=+58.027058390
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c83c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c8900): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c8900): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c8900): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c8900): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c8900): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.547803256 +0000 UTC m=+58.027058390
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c8900): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015e230 item 81
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c8f80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c8f80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c8f80): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c8f80): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c8f80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.548890596 +0000 UTC m=+58.028145721
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c8f80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c9480): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c9480): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c9480): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015e620 item 82
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c9480): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c9480): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c9480): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c9480): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c9480): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.549371413 +0000 UTC m=+58.028626537
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c9480): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c9a00): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c9a00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c9a00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c9a00): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c9a00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.549371413 +0000 UTC m=+58.028626537
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008c9a00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015e8c0 item 82
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008fe100): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008fe100): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008fe100): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008fe100): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008fe100): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.550744903 +0000 UTC m=+58.030000037
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008fe100): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008fe600): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008fe600): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008fe600): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008fe600): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008fe600): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008fe600): _writeAt: size=3, off=7
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015eee0 item 83
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008fe600): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008fe600): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.551234586 +0000 UTC m=+58.030489711
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008fe600): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008feb40): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008feb40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008feb40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008feb40): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008feb40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.551234586 +0000 UTC m=+58.030489711
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008feb40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015f110 item 83
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008ff1c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008ff1c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008ff1c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008ff1c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008ff1c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.552559244 +0000 UTC m=+58.031814378
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008ff1c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008ff6c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008ff6c0): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008ff6c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015f570 item 84
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008ff6c0): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008ff6c0): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008ff6c0): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008ff6c0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008ff6c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.55310404 +0000 UTC m=+58.032359174
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008ff6c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008ffc40): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008ffc40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008ffc40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008ffc40): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008ffc40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.55310404 +0000 UTC m=+58.032359174
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0008ffc40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015f880 item 84
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093c340): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093c340): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093c340): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093c340): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093c340): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.554537194 +0000 UTC m=+58.033792328
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093c340): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093c840): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093c840): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093c840): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093c840): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093c840): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093c840): _writeAt: size=3, off=7
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015fce0 item 85
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093c840): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093c840): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.555042026 +0000 UTC m=+58.034297160
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093c840): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093cd80): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093cd80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093cd80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093cd80): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093cd80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.555042026 +0000 UTC m=+58.034297160
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093cd80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001681c0 item 85
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d400): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d400): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d400): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d400): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d400): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.556366743 +0000 UTC m=+58.035621877
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d400): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d900): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d900): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d900): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000168690 item 86
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d900): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d900): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d900): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d900): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d900): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.556997603 +0000 UTC m=+58.036252737
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093d900): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093de80): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093de80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093de80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093de80): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093de80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.556997603 +0000 UTC m=+58.036252737
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00093de80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000168930 item 86
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099e580): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099e580): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099e580): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099e580): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099e580): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.558297694 +0000 UTC m=+58.037552828
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099e580): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099ea80): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099ea80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099ea80): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099ea80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099ea80): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099ea80): _writeAt: size=3, off=7
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000168e70 item 87
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099ea80): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099ea80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.558834356 +0000 UTC m=+58.038089490
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099ea80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099efc0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099efc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099efc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099efc0): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099efc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.558834356 +0000 UTC m=+58.038089490
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099efc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001690a0 item 87
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099f640): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099f640): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099f640): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099f640): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099f640): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.5601146 +0000 UTC m=+58.039369734
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099f640): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099fb40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099fb40): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099fb40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000169570 item 88
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099fb40): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099fb40): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099fb40): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099fb40): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099fb40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.560843564 +0000 UTC m=+58.040098698
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc00099fb40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c6140): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c6140): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c6140): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c6140): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c6140): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.560843564 +0000 UTC m=+58.040098698
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c6140): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000169880 item 88
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c6780): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c6780): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c6780): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c6780): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c6780): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c6780): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c6780): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c6780): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.5624802 +0000 UTC m=+58.041735355
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c6780): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c6cc0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c6cc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c6cc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000169d50 item 89
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c6cc0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c6cc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.563018164 +0000 UTC m=+58.042273289
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c6cc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7200): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7200): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7200): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7200): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7200): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7200): _writeAt: size=3, off=7
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000730070 item 89
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7200): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7200): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.563595062 +0000 UTC m=+58.042850186
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7200): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7780): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7780): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7780): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7780): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7780): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.563595062 +0000 UTC m=+58.042850186
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7780): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007302a0 item 89
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7dc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7dc0): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7dc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7dc0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7dc0): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7dc0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7dc0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7dc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.565042803 +0000 UTC m=+58.044297937
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009c7dc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ea380): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ea380): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ea380): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000730700 item 90
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ea380): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ea380): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.56551396 +0000 UTC m=+58.044769084
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ea380): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ea8c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ea8c0): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ea8c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000730e70 item 90
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ea8c0): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ea8c0): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ea8c0): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ea8c0): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ea8c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.566034242 +0000 UTC m=+58.045289366
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ea8c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009eae80): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009eae80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009eae80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009eae80): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009eae80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.566034242 +0000 UTC m=+58.045289366
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009eae80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007310a0 item 90
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009eb4c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009eb4c0): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009eb4c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009eb4c0): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009eb4c0): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009eb4c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009eb4c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009eb4c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.567557814 +0000 UTC m=+58.046812939
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009eb4c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009eba00): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009eba00): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009eba00): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007315e0 item 91
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009eba00): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009eba00): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.568095318 +0000 UTC m=+58.047350441
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009eba00): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ebf40): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ebf40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ebf40): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ebf40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ebf40): >_readAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ebf40): _writeAt: size=3, off=7
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000731a40 item 91
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ebf40): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ebf40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.568772284 +0000 UTC m=+58.048027418
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc0009ebf40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a24540): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a24540): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a24540): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a24540): >_readAt: n=8, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a24540): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.568772284 +0000 UTC m=+58.048027418
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a24540): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000731c00 item 91
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a24b80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a24b80): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a24b80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a24b80): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a24b80): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a24b80): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a24b80): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a24b80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.570016912 +0000 UTC m=+58.049272036
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a24b80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a250c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a250c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a250c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6e000 item 92
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a250c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a250c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.570539336 +0000 UTC m=+58.049794461
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a250c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a25600): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a25600): open at offset 5
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a25600): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6e1c0 item 92
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a25600): _readAt: size=2, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a25600): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a25600): _writeAt: size=3, off=5
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a25600): >_writeAt: n=3, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a25600): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.571105034 +0000 UTC m=+58.050360157
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a25600): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a25bc0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a25bc0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a25bc0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a25bc0): >_readAt: n=3, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a25bc0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.571105034 +0000 UTC m=+58.050360157
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a25bc0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6e380 item 92
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4a280): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4a280): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4a280): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4a280): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4a280): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4a280): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4a280): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4a280): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.57250332 +0000 UTC m=+58.051758444
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4a280): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4a7c0): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4a7c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4a7c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6e850 item 93
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4a7c0): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4a7c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.572895229 +0000 UTC m=+58.052150353
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4a7c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4aec0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4aec0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4aec0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4aec0): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4aec0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.572895229 +0000 UTC m=+58.052150353
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4aec0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6eaf0 item 93
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4b500): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4b500): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4b500): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4b500): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4b500): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4b500): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4b500): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4b500): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.574259751 +0000 UTC m=+58.053514875
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4b500): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4ba40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4ba40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4ba40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6f2d0 item 94
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4ba40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4ba40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.574798878 +0000 UTC m=+58.054054002
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a4ba40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6e1c0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6e1c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6e1c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6e1c0): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6e1c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.574798878 +0000 UTC m=+58.054054002
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6e1c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6f500 item 94
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6e800): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6e800): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6e800): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6e800): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6e800): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6e800): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6e800): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6e800): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.576514422 +0000 UTC m=+58.055769547
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6e800): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6ed40): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6ed40): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6ed40): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6f960 item 95
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6ed40): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6ed40): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.577028893 +0000 UTC m=+58.056284017
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6ed40): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6f440): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6f440): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6f440): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6f440): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6f440): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.577028893 +0000 UTC m=+58.056284017
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6f440): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d6fc00 item 95
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6fa80): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6fa80): open at offset 0
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6fa80): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6fa80): _readAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6fa80): >_readAt: n=0, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6fa80): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6fa80): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6fa80): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.578577413 +0000 UTC m=+58.057832537
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a6fa80): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a8a040): _writeAt: size=5, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a8a040): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a8a040): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000144000 item 96
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a8a040): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a8a040): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.579087224 +0000 UTC m=+58.058342348
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000a8a040): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/03 01:50:57 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:57 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/03 01:50:57 DEBUG : open-test-file: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b443c0): _readAt: size=512, off=0
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b443c0): openPending: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b443c0): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b443c0): >_readAt: n=5, err=EOF
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b443c0): close: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-03 01:50:57.579087224 +0000 UTC m=+58.058342348
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : open-test-file(0xc000b443c0): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : open-test-file: Remove: 
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00044ee00 item 96
2026/01/03 01:50:57 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/03 01:50:57 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/03 01:50:57 DEBUG : open-test-file: >Remove: err=<nil>
2026/01/03 01:50:57 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:57 DEBUG : Looking for writers
2026/01/03 01:50:57 DEBUG : >WaitForWriters: 
2026/01/03 01:50:57 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (0.83s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.47s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY (0.05s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.01s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.01s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
    --- PASS: TestRWFileHandleOpenTests/full (0.36s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY (0.05s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:57 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:57 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:57 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:57 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:57 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:57 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:57 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:57 DEBUG : file1: newRWFileHandle: 
2026/01/03 01:50:57 DEBUG : file1(0xc000a8b000): openPending: 
2026/01/03 01:50:57 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:57 DEBUG : file1(0xc000a8b000): >openPending: err=<nil>
2026/01/03 01:50:57 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:57 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/03 01:50:57 DEBUG : file1(0xc000a8b000): _writeAt: size=2, off=0
2026/01/03 01:50:57 DEBUG : file1(0xc000a8b000): >_writeAt: n=2, err=<nil>
2026/01/03 01:50:57 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/01/03 01:50:57 DEBUG : file1(0xc000a8b000): RWFileHandle.Flush
2026/01/03 01:50:57 DEBUG : file1(0xc000a8b000): RWFileHandle.Release
2026/01/03 01:50:57 DEBUG : file1(0xc000a8b000): close: 
2026/01/03 01:50:57 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/01/03 01:50:57 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:57 DEBUG : file1(0xc000a8b000): >close: err=<nil>
2026/01/03 01:50:57 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:57 DEBUG : Looking for writers
2026/01/03 01:50:57 DEBUG : file1: reading active writers
2026/01/03 01:50:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/03 01:50:57 DEBUG : Looking for writers
2026/01/03 01:50:57 DEBUG : file1: reading active writers
2026/01/03 01:50:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/03 01:50:57 DEBUG : Looking for writers
2026/01/03 01:50:57 DEBUG : file1: reading active writers
2026/01/03 01:50:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/03 01:50:57 DEBUG : Looking for writers
2026/01/03 01:50:57 DEBUG : file1: reading active writers
2026/01/03 01:50:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/03 01:50:57 DEBUG : file1: vfs cache: starting upload
2026/01/03 01:50:57 DEBUG : Looking for writers
2026/01/03 01:50:57 DEBUG : file1: reading active writers
2026/01/03 01:50:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/03 01:50:57 DEBUG : file1: size = 2 OK
2026/01/03 01:50:57 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/01/03 01:50:57 INFO  : file1: Copied (new)
2026/01/03 01:50:57 DEBUG : file1: vfs cache: fingerprint now "2,2012-11-18 17:32:31 +0000 UTC,49f68a5c8493ec2c0bf489821c21fc3b"
2026/01/03 01:50:57 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/03 01:50:57 DEBUG : file1: Not setting pending mod time 2012-11-18 17:32:31 +0000 UTC as it is already set
2026/01/03 01:50:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:50:57 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/03 01:50:58 DEBUG : Looking for writers
2026/01/03 01:50:58 DEBUG : file1: reading active writers
2026/01/03 01:50:58 DEBUG : >WaitForWriters: 
2026/01/03 01:50:58 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:58 DEBUG : Looking for writers
2026/01/03 01:50:58 DEBUG : file1: reading active writers
2026/01/03 01:50:58 DEBUG : >WaitForWriters: 
2026/01/03 01:50:58 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
--- PASS: TestRWFileModTimeWithOpenWriters (0.61s)
=== RUN   TestRWCacheRename
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:58 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:58 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:58 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:58 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:58 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:50:58 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:58 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:50:58 DEBUG : rename_me: newRWFileHandle: 
2026/01/03 01:50:58 DEBUG : rename_me(0xc000b07300): openPending: 
2026/01/03 01:50:58 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/03 01:50:58 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/01/03 01:50:58 DEBUG : rename_me(0xc000b07300): >openPending: err=<nil>
2026/01/03 01:50:58 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/01/03 01:50:58 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/01/03 01:50:58 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/01/03 01:50:58 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/01/03 01:50:58 DEBUG : rename_me(0xc000b07300): _writeAt: size=5, off=0
2026/01/03 01:50:58 DEBUG : rename_me(0xc000b07300): >_writeAt: n=5, err=<nil>
2026/01/03 01:50:58 DEBUG : rename_me(0xc000b07300): close: 
2026/01/03 01:50:58 DEBUG : rename_me: vfs cache: setting modification time to 2026-01-03 01:50:58.326316099 +0000 UTC m=+58.805571233
2026/01/03 01:50:58 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/01/03 01:50:58 DEBUG : rename_me(0xc000b07300): >close: err=<nil>
2026/01/03 01:50:58 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/01/03 01:50:58 DEBUG : i_was_renamed: Updating file with <nil> 0xc000831140
2026/01/03 01:50:58 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/01/03 01:50:58 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/01/03 01:50:58 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:50:58 DEBUG : Looking for writers
2026/01/03 01:50:58 DEBUG : i_was_renamed: reading active writers
2026/01/03 01:50:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/03 01:50:58 DEBUG : Looking for writers
2026/01/03 01:50:58 DEBUG : i_was_renamed: reading active writers
2026/01/03 01:50:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/03 01:50:58 DEBUG : Looking for writers
2026/01/03 01:50:58 DEBUG : i_was_renamed: reading active writers
2026/01/03 01:50:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/03 01:50:58 DEBUG : Looking for writers
2026/01/03 01:50:58 DEBUG : i_was_renamed: reading active writers
2026/01/03 01:50:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/03 01:50:58 DEBUG : i_was_renamed: vfs cache: starting upload
2026/01/03 01:50:58 DEBUG : Looking for writers
2026/01/03 01:50:58 DEBUG : i_was_renamed: reading active writers
2026/01/03 01:50:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/03 01:50:58 DEBUG : i_was_renamed: size = 5 OK
2026/01/03 01:50:58 DEBUG : i_was_renamed: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/03 01:50:58 INFO  : i_was_renamed: Copied (new)
2026/01/03 01:50:58 DEBUG : i_was_renamed: vfs cache: fingerprint now "5,2026-01-03 01:50:58.326316099 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/03 01:50:58 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/01/03 01:50:58 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/01/03 01:50:58 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/01/03 01:50:58 DEBUG : Looking for writers
2026/01/03 01:50:58 DEBUG : i_was_renamed: reading active writers
2026/01/03 01:50:58 DEBUG : >WaitForWriters: 
2026/01/03 01:50:58 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (0.51s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:50:58 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:50:58 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/03 01:50:58 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:58 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/03 01:50:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-rofitun5noze"
2026/01/03 01:50:58 INFO  : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/03 01:50:58 DEBUG : forgetting directory cache
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate(0xc000854f80): _readAt: size=512, off=0
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate(0xc000854f80): openPending: 
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-03 00:51:58.786807342 +0000 UTC,8558f20bbf1a5777c862752b37ad49be" against cached fingerprint ""
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/03 01:50:59 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate(0xc000854f80): >openPending: err=<nil>
2026/01/03 01:50:59 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate(0xc000854f80): >_readAt: n=20, err=EOF
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate(0xc000854f80): close: 
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-03 00:51:58.786807342 +0000 UTC
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate(0xc000854f80): >close: err=<nil>
2026/01/03 01:50:59 DEBUG : forgetting directory cache
2026/01/03 01:50:59 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate(0xc000953300): _readAt: size=512, off=0
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate(0xc000953300): openPending: 
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-03 00:52:58.786807342 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" against cached fingerprint "20,2026-01-03 00:51:58.786807342 +0000 UTC,8558f20bbf1a5777c862752b37ad49be"
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-03 00:52:58.786807342 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" != cached fingerprint "20,2026-01-03 00:51:58.786807342 +0000 UTC,8558f20bbf1a5777c862752b37ad49be")
2026/01/03 01:50:59 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/03 01:50:59 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate(0xc000953300): >openPending: err=<nil>
2026/01/03 01:50:59 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate(0xc000953300): >_readAt: n=20, err=EOF
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate(0xc000953300): close: 
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-03 00:52:58.786807342 +0000 UTC
2026/01/03 01:50:59 DEBUG : TestRWCacheUpdate(0xc000953300): >close: err=<nil>
2026/01/03 01:50:59 DEBUG : forgetting directory cache
2026/01/03 01:50:59 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate(0xc000aa2840): _readAt: size=512, off=0
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate(0xc000aa2840): openPending: 
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-03 00:53:58.786807342 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" against cached fingerprint "20,2026-01-03 00:52:58.786807342 +0000 UTC,944a242d910e2bbacae0d0db8c64490a"
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-03 00:53:58.786807342 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" != cached fingerprint "20,2026-01-03 00:52:58.786807342 +0000 UTC,944a242d910e2bbacae0d0db8c64490a")
2026/01/03 01:51:00 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/03 01:51:00 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate(0xc000aa2840): >openPending: err=<nil>
2026/01/03 01:51:00 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate(0xc000aa2840): >_readAt: n=20, err=EOF
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate(0xc000aa2840): close: 
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-03 00:53:58.786807342 +0000 UTC
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate(0xc000aa2840): >close: err=<nil>
2026/01/03 01:51:00 DEBUG : forgetting directory cache
2026/01/03 01:51:00 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate(0xc000aa3dc0): _readAt: size=512, off=0
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate(0xc000aa3dc0): openPending: 
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-03 00:54:58.786807342 +0000 UTC,a8c7956852282e88c22a986150cb5a68" against cached fingerprint "20,2026-01-03 00:53:58.786807342 +0000 UTC,4e063366550d230fc1fb85c19dbb494d"
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-03 00:54:58.786807342 +0000 UTC,a8c7956852282e88c22a986150cb5a68" != cached fingerprint "20,2026-01-03 00:53:58.786807342 +0000 UTC,4e063366550d230fc1fb85c19dbb494d")
2026/01/03 01:51:00 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/03 01:51:00 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate(0xc000aa3dc0): >openPending: err=<nil>
2026/01/03 01:51:00 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate(0xc000aa3dc0): >_readAt: n=20, err=EOF
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate(0xc000aa3dc0): close: 
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-03 00:54:58.786807342 +0000 UTC
2026/01/03 01:51:00 DEBUG : TestRWCacheUpdate(0xc000aa3dc0): >close: err=<nil>
2026/01/03 01:51:01 DEBUG : forgetting directory cache
2026/01/03 01:51:01 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate(0xc00094d000): _readAt: size=512, off=0
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate(0xc00094d000): openPending: 
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-03 00:55:58.786807342 +0000 UTC,25074c7237d5f7774d304950950b2d66" against cached fingerprint "20,2026-01-03 00:54:58.786807342 +0000 UTC,a8c7956852282e88c22a986150cb5a68"
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-03 00:55:58.786807342 +0000 UTC,25074c7237d5f7774d304950950b2d66" != cached fingerprint "20,2026-01-03 00:54:58.786807342 +0000 UTC,a8c7956852282e88c22a986150cb5a68")
2026/01/03 01:51:01 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/03 01:51:01 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate(0xc00094d000): >openPending: err=<nil>
2026/01/03 01:51:01 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate(0xc00094d000): >_readAt: n=20, err=EOF
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate(0xc00094d000): close: 
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-03 00:55:58.786807342 +0000 UTC
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate(0xc00094d000): >close: err=<nil>
2026/01/03 01:51:01 DEBUG : forgetting directory cache
2026/01/03 01:51:01 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate(0xc0003b9ac0): _readAt: size=512, off=0
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate(0xc0003b9ac0): openPending: 
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-03 00:56:58.786807342 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" against cached fingerprint "20,2026-01-03 00:55:58.786807342 +0000 UTC,25074c7237d5f7774d304950950b2d66"
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-03 00:56:58.786807342 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" != cached fingerprint "20,2026-01-03 00:55:58.786807342 +0000 UTC,25074c7237d5f7774d304950950b2d66")
2026/01/03 01:51:01 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/03 01:51:01 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate(0xc0003b9ac0): >openPending: err=<nil>
2026/01/03 01:51:01 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate(0xc0003b9ac0): >_readAt: n=20, err=EOF
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate(0xc0003b9ac0): close: 
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-03 00:56:58.786807342 +0000 UTC
2026/01/03 01:51:01 DEBUG : TestRWCacheUpdate(0xc0003b9ac0): >close: err=<nil>
2026/01/03 01:51:02 DEBUG : forgetting directory cache
2026/01/03 01:51:02 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate(0xc00088f280): _readAt: size=512, off=0
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate(0xc00088f280): openPending: 
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "21,2026-01-03 00:57:58.786807342 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" against cached fingerprint "20,2026-01-03 00:56:58.786807342 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00"
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "21,2026-01-03 00:57:58.786807342 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" != cached fingerprint "20,2026-01-03 00:56:58.786807342 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00")
2026/01/03 01:51:02 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=21
2026/01/03 01:51:02 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate(0xc00088f280): >openPending: err=<nil>
2026/01/03 01:51:02 DEBUG : vfs cache: looking for range={Pos:0 Size:21} in [] - present false
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate(0xc00088f280): >_readAt: n=21, err=EOF
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate(0xc00088f280): close: 
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-03 00:57:58.786807342 +0000 UTC
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate(0xc00088f280): >close: err=<nil>
2026/01/03 01:51:02 DEBUG : forgetting directory cache
2026/01/03 01:51:02 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate(0xc001008ac0): _readAt: size=512, off=0
2026/01/03 01:51:02 DEBUG : TestRWCacheUpdate(0xc001008ac0): openPending: 
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "22,2026-01-03 00:58:58.786807342 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" against cached fingerprint "21,2026-01-03 00:57:58.786807342 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7"
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "22,2026-01-03 00:58:58.786807342 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" != cached fingerprint "21,2026-01-03 00:57:58.786807342 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7")
2026/01/03 01:51:03 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=22
2026/01/03 01:51:03 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate(0xc001008ac0): >openPending: err=<nil>
2026/01/03 01:51:03 DEBUG : vfs cache: looking for range={Pos:0 Size:22} in [] - present false
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate(0xc001008ac0): >_readAt: n=22, err=EOF
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate(0xc001008ac0): close: 
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-03 00:58:58.786807342 +0000 UTC
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate(0xc001008ac0): >close: err=<nil>
2026/01/03 01:51:03 DEBUG : forgetting directory cache
2026/01/03 01:51:03 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate(0xc000fa28c0): _readAt: size=512, off=0
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate(0xc000fa28c0): openPending: 
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "23,2026-01-03 00:59:58.786807342 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" against cached fingerprint "22,2026-01-03 00:58:58.786807342 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca"
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "23,2026-01-03 00:59:58.786807342 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" != cached fingerprint "22,2026-01-03 00:58:58.786807342 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca")
2026/01/03 01:51:03 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=23
2026/01/03 01:51:03 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate(0xc000fa28c0): >openPending: err=<nil>
2026/01/03 01:51:03 DEBUG : vfs cache: looking for range={Pos:0 Size:23} in [] - present false
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate(0xc000fa28c0): >_readAt: n=23, err=EOF
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate(0xc000fa28c0): close: 
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-03 00:59:58.786807342 +0000 UTC
2026/01/03 01:51:03 DEBUG : TestRWCacheUpdate(0xc000fa28c0): >close: err=<nil>
2026/01/03 01:51:03 DEBUG : forgetting directory cache
2026/01/03 01:51:03 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/03 01:51:04 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:51:04 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/03 01:51:04 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/03 01:51:04 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/03 01:51:04 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/03 01:51:04 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/03 01:51:04 DEBUG : TestRWCacheUpdate(0xc00088f200): _readAt: size=512, off=0
2026/01/03 01:51:04 DEBUG : TestRWCacheUpdate(0xc00088f200): openPending: 
2026/01/03 01:51:04 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "24,2026-01-03 01:00:58.786807342 +0000 UTC,074978d6705e58530a3c8d378a08fa37" against cached fingerprint "23,2026-01-03 00:59:58.786807342 +0000 UTC,a04b60cad5c51870e80f668df3d720c0"
2026/01/03 01:51:04 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "24,2026-01-03 01:00:58.786807342 +0000 UTC,074978d6705e58530a3c8d378a08fa37" != cached fingerprint "23,2026-01-03 00:59:58.786807342 +0000 UTC,a04b60cad5c51870e80f668df3d720c0")
2026/01/03 01:51:04 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/03 01:51:04 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/03 01:51:04 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=24
2026/01/03 01:51:04 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/03 01:51:04 DEBUG : TestRWCacheUpdate(0xc00088f200): >openPending: err=<nil>
2026/01/03 01:51:04 DEBUG : vfs cache: looking for range={Pos:0 Size:24} in [] - present false
2026/01/03 01:51:04 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/03 01:51:04 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:04 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:04 DEBUG : TestRWCacheUpdate(0xc00088f200): >_readAt: n=24, err=EOF
2026/01/03 01:51:04 DEBUG : TestRWCacheUpdate(0xc00088f200): close: 
2026/01/03 01:51:04 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-03 01:00:58.786807342 +0000 UTC
2026/01/03 01:51:04 DEBUG : TestRWCacheUpdate(0xc00088f200): >close: err=<nil>
2026/01/03 01:51:04 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:04 DEBUG : Looking for writers
2026/01/03 01:51:04 DEBUG : TestRWCacheUpdate: reading active writers
2026/01/03 01:51:04 DEBUG : >WaitForWriters: 
2026/01/03 01:51:04 DEBUG : S3 bucket rclone-test-rofitun5noze: vfs cache: cleaner exiting
2026/01/03 01:51:04 DEBUG : forgetting directory cache
2026/01/03 01:51:04 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
--- PASS: TestRWCacheUpdate (5.50s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:04 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:04 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:04 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:04 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/03 01:51:04 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/03 01:51:04 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/03 01:51:04 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:04 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:04 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:04 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/03 01:51:04 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/03 01:51:04 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/03 01:51:04 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:04 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:04 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:04 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/03 01:51:04 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/03 01:51:04 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/03 01:51:04 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:04 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:04 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:04 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/01/03 01:51:04 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/01/03 01:51:04 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/01/03 01:51:04 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:04 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:04 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:04 DEBUG : FilEb: Open: flags=O_RDONLY
2026/01/03 01:51:04 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/01/03 01:51:04 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/01/03 01:51:04 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:05 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:05 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:05 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/03 01:51:05 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/03 01:51:05 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/03 01:51:05 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:05 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:05 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:05 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/03 01:51:05 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/03 01:51:05 DEBUG : fileA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/03 01:51:05 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:05 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:05 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:05 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/03 01:51:05 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/03 01:51:05 DEBUG : filea: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/03 01:51:05 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:05 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:05 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:05 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/03 01:51:05 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/03 01:51:05 DEBUG : FILEA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/03 01:51:05 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:05 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:05 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:05 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/01/03 01:51:05 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/01/03 01:51:05 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/01/03 01:51:05 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:05 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:05 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:05 DEBUG : FilEb: Open: flags=O_RDONLY
2026/01/03 01:51:05 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/01/03 01:51:05 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/01/03 01:51:05 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:05 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:05 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:05 ERROR : /: Dir.Stat error: duplicate filename "fileb" detected with case/unicode normalization settings
2026/01/03 01:51:05 DEBUG : fileb: >OpenFile: fd=<nil>, err=duplicate filename "fileb" detected with case/unicode normalization settings
2026/01/03 01:51:05 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:05 ERROR : /: Dir.Stat error: duplicate filename "FILEB" detected with case/unicode normalization settings
2026/01/03 01:51:05 DEBUG : FILEB: >OpenFile: fd=<nil>, err=duplicate filename "FILEB" detected with case/unicode normalization settings
2026/01/03 01:51:05 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:05 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/03 01:51:05 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/03 01:51:05 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/03 01:51:05 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:05 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:05 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:05 DEBUG : fileA: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:51:05 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:05 DEBUG : filea: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:51:05 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:05 DEBUG : FILEA: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:51:05 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:05 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/01/03 01:51:05 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/01/03 01:51:05 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/01/03 01:51:05 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:05 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:05 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:05 DEBUG : FilEb: Open: flags=O_RDONLY
2026/01/03 01:51:05 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/01/03 01:51:05 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/01/03 01:51:05 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:05 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:05 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:05 DEBUG : fileb: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:51:05 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:05 DEBUG : FILEB: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:51:05 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:05 DEBUG : Looking for writers
2026/01/03 01:51:05 DEBUG : FilEb: reading active writers
2026/01/03 01:51:05 DEBUG : FiLeA: reading active writers
2026/01/03 01:51:05 DEBUG : FiLeB: reading active writers
2026/01/03 01:51:05 DEBUG : >WaitForWriters: 
2026/01/03 01:51:05 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:05 DEBUG : Looking for writers
2026/01/03 01:51:05 DEBUG : FiLeB: reading active writers
2026/01/03 01:51:05 DEBUG : FilEb: reading active writers
2026/01/03 01:51:05 DEBUG : FiLeA: reading active writers
2026/01/03 01:51:05 DEBUG : >WaitForWriters: 
--- PASS: TestCaseSensitivity (1.65s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:06 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:06 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:06 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/01/03 01:51:06 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/03 01:51:06 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/03 01:51:06 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:06 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:06 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:06 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/01/03 01:51:06 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/01/03 01:51:06 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/01/03 01:51:06 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:06 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:06 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:06 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/01/03 01:51:06 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/03 01:51:06 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/03 01:51:06 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:06 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:06 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:06 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:51:06 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:06 DEBUG : Looking for writers
2026/01/03 01:51:06 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/01/03 01:51:06 DEBUG : normal name with no special characters.txt: reading active writers
2026/01/03 01:51:06 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (0.71s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:06 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:06 DEBUG : S3 bucket rclone-test-rofitun5noze: Reusing VFS from active cache
2026/01/03 01:51:06 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:06 DEBUG : Looking for writers
2026/01/03 01:51:06 DEBUG : >WaitForWriters: 
2026/01/03 01:51:06 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:06 DEBUG : Looking for writers
2026/01/03 01:51:06 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.08s)
=== RUN   TestVFSNewWithOpts
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:06 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:06 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:06 DEBUG : Looking for writers
2026/01/03 01:51:06 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.09s)
=== RUN   TestVFSRoot
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:06 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:06 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:06 DEBUG : Looking for writers
2026/01/03 01:51:06 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.09s)
=== RUN   TestVFSStat
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:06 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:07 DEBUG : dir/: Creating directory marker
2026/01/03 01:51:07 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:07 DEBUG : dir: Looking for writers
2026/01/03 01:51:07 DEBUG : file2: reading active writers
2026/01/03 01:51:07 DEBUG : Looking for writers
2026/01/03 01:51:07 DEBUG : dir: reading active writers
2026/01/03 01:51:07 DEBUG : file1: reading active writers
2026/01/03 01:51:07 DEBUG : >WaitForWriters: 
2026/01/03 01:51:07 DEBUG : dir/: Removing directory marker
--- PASS: TestVFSStat (0.78s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:07 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:07 DEBUG : dir/: Creating directory marker
2026/01/03 01:51:08 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:08 DEBUG : dir: Looking for writers
2026/01/03 01:51:08 DEBUG : Looking for writers
2026/01/03 01:51:08 DEBUG : file1: reading active writers
2026/01/03 01:51:08 DEBUG : dir: reading active writers
2026/01/03 01:51:08 DEBUG : >WaitForWriters: 
2026/01/03 01:51:08 DEBUG : dir/: Removing directory marker
--- PASS: TestVFSStatParent (0.75s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:08 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:08 DEBUG : dir/: Creating directory marker
2026/01/03 01:51:08 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:08 DEBUG : file1: Open: flags=O_RDONLY
2026/01/03 01:51:08 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/03 01:51:08 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/03 01:51:08 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:08 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/01/03 01:51:08 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/03 01:51:09 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:51:09 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:51:09 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:51:09 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/03 01:51:09 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/01/03 01:51:09 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/01/03 01:51:09 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/03 01:51:09 DEBUG : S3 bucket rclone-test-rofitun5noze: File to upload is small (0 bytes), uploading instead of streaming
2026/01/03 01:51:09 DEBUG : dir/new_file.txt: size = 0 OK
2026/01/03 01:51:09 DEBUG : dir/new_file.txt: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/03 01:51:09 DEBUG : dir/new_file.txt: Size and md5 of src and dst objects identical
2026/01/03 01:51:09 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/03 01:51:09 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:51:09 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/01/03 01:51:09 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:09 DEBUG : dir: Looking for writers
2026/01/03 01:51:09 DEBUG : new_file.txt: reading active writers
2026/01/03 01:51:09 DEBUG : file2: reading active writers
2026/01/03 01:51:09 DEBUG : Looking for writers
2026/01/03 01:51:09 DEBUG : dir: reading active writers
2026/01/03 01:51:09 DEBUG : file1: reading active writers
2026/01/03 01:51:09 DEBUG : >WaitForWriters: 
2026/01/03 01:51:09 DEBUG : dir/: Removing directory marker
--- PASS: TestVFSOpenFile (1.00s)
=== RUN   TestVFSRename
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:09 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:09 DEBUG : dir/: Creating directory marker
2026/01/03 01:51:10 DEBUG : dir/file1: size = 14 OK
2026/01/03 01:51:10 DEBUG : dir/file2: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/03 01:51:10 INFO  : dir/file2: Copied (server-side copy) to: dir/file1
2026/01/03 01:51:10 INFO  : dir/file2: Deleted
2026/01/03 01:51:10 DEBUG : dir/file1: Updating file with dir/file1 0xc0001ad800
2026/01/03 01:51:10 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/01/03 01:51:10 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:10 DEBUG : file0: size = 14 OK
2026/01/03 01:51:10 DEBUG : dir/file1: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/03 01:51:10 INFO  : dir/file1: Copied (server-side copy) to: file0
2026/01/03 01:51:10 INFO  : dir/file1: Deleted
2026/01/03 01:51:10 DEBUG : file0: Updating file with file0 0xc0001ad800
2026/01/03 01:51:10 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/03 01:51:10 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/01/03 01:51:10 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:10 DEBUG : dir: Looking for writers
2026/01/03 01:51:10 DEBUG : Looking for writers
2026/01/03 01:51:10 DEBUG : file0: reading active writers
2026/01/03 01:51:10 DEBUG : dir: reading active writers
2026/01/03 01:51:10 DEBUG : >WaitForWriters: 
2026/01/03 01:51:10 DEBUG : dir/: Removing directory marker
--- PASS: TestVFSRename (1.45s)
=== RUN   TestVFSStatfs
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:10 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:10 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:10 DEBUG : Looking for writers
2026/01/03 01:51:10 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.09s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:10 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:11 DEBUG : Added virtual directory entry vAddDir: "/"
2026/01/03 01:51:11 DEBUG : a/: Creating directory marker
2026/01/03 01:51:11 DEBUG : Added virtual directory entry vAddDir: "a"
2026/01/03 01:51:11 DEBUG : b/: Creating directory marker
2026/01/03 01:51:11 DEBUG : Added virtual directory entry vAddDir: "b"
2026/01/03 01:51:11 DEBUG : c/: Creating directory marker
2026/01/03 01:51:11 DEBUG : Added virtual directory entry vAddDir: "c"
2026/01/03 01:51:11 DEBUG : d/: Creating directory marker
2026/01/03 01:51:11 DEBUG : Added virtual directory entry vAddDir: "d"
2026/01/03 01:51:11 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:11 DEBUG : Looking for writers
2026/01/03 01:51:11 DEBUG : a: Looking for writers
2026/01/03 01:51:11 DEBUG : b: Looking for writers
2026/01/03 01:51:11 DEBUG : c: Looking for writers
2026/01/03 01:51:11 DEBUG : d: Looking for writers
2026/01/03 01:51:11 DEBUG : Looking for writers
2026/01/03 01:51:11 DEBUG : /: reading active writers
2026/01/03 01:51:11 DEBUG : a: reading active writers
2026/01/03 01:51:11 DEBUG : b: reading active writers
2026/01/03 01:51:11 DEBUG : c: reading active writers
2026/01/03 01:51:11 DEBUG : d: reading active writers
2026/01/03 01:51:11 DEBUG : >WaitForWriters: 
2026/01/03 01:51:11 DEBUG : d/: Removing directory marker
2026/01/03 01:51:11 DEBUG : c/: Removing directory marker
2026/01/03 01:51:12 DEBUG : b/: Removing directory marker
2026/01/03 01:51:12 DEBUG : a/: Removing directory marker
--- PASS: TestVFSMkdir (1.22s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:12 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:12 DEBUG : a/: Creating directory marker
2026/01/03 01:51:12 DEBUG : Added virtual directory entry vAddDir: "a"
2026/01/03 01:51:12 DEBUG : a/b/: Creating directory marker
2026/01/03 01:51:12 DEBUG : a: Added virtual directory entry vAddDir: "b"
2026/01/03 01:51:12 DEBUG : a/b/c/: Creating directory marker
2026/01/03 01:51:12 DEBUG : a/b: Added virtual directory entry vAddDir: "c"
2026/01/03 01:51:13 DEBUG : a/b/c/d/: Creating directory marker
2026/01/03 01:51:13 DEBUG : a/b/c: Added virtual directory entry vAddDir: "d"
2026/01/03 01:51:13 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:13 DEBUG : a/b/c/d: Looking for writers
2026/01/03 01:51:13 DEBUG : a/b/c: Looking for writers
2026/01/03 01:51:13 DEBUG : d: reading active writers
2026/01/03 01:51:13 DEBUG : a/b: Looking for writers
2026/01/03 01:51:13 DEBUG : c: reading active writers
2026/01/03 01:51:13 DEBUG : a: Looking for writers
2026/01/03 01:51:13 DEBUG : b: reading active writers
2026/01/03 01:51:13 DEBUG : Looking for writers
2026/01/03 01:51:13 DEBUG : a: reading active writers
2026/01/03 01:51:13 DEBUG : >WaitForWriters: 
2026/01/03 01:51:13 DEBUG : a/b/c/d/: Removing directory marker
2026/01/03 01:51:13 DEBUG : a/b/c/: Removing directory marker
2026/01/03 01:51:13 DEBUG : a/b/: Removing directory marker
2026/01/03 01:51:13 DEBUG : a/: Removing directory marker
--- PASS: TestVFSMkdirAll (1.44s)
=== RUN   TestFillInMissingSizes
=== RUN   TestFillInMissingSizes/total=20,free=5,used=15
=== RUN   TestFillInMissingSizes/total=20,free=5,used=-1
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=5,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=15,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=-1
--- PASS: TestFillInMissingSizes (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=15,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=-1 (0.00s)
=== RUN   TestVFSIsMetadataFile
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:13 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:13 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:13 DEBUG : Looking for writers
2026/01/03 01:51:13 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.09s)
=== RUN   TestWriteFileHandleReadonly
    write_test.go:38: Skipping test on non local remote
--- SKIP: TestWriteFileHandleReadonly (0.00s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:13 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:51:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:51:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:13 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/03 01:51:13 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/03 01:51:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:13 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/03 01:51:13 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/03 01:51:13 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/01/03 01:51:13 DEBUG : S3 bucket rclone-test-rofitun5noze: File to upload is small (5 bytes), uploading instead of streaming
2026/01/03 01:51:13 DEBUG : file1: size = 5 OK
2026/01/03 01:51:13 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/03 01:51:13 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/03 01:51:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:51:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:51:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:13 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/03 01:51:13 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/03 01:51:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:51:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:51:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:13 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/03 01:51:13 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/03 01:51:13 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/01/03 01:51:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/03 01:51:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/03 01:51:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:13 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/03 01:51:13 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/03 01:51:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:13 DEBUG : S3 bucket rclone-test-rofitun5noze: File to upload is small (0 bytes), uploading instead of streaming
2026/01/03 01:51:14 DEBUG : file1: size = 0 OK
2026/01/03 01:51:14 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/03 01:51:14 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/03 01:51:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:14 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/03 01:51:14 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/03 01:51:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:14 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/03 01:51:14 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/03 01:51:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:14 DEBUG : S3 bucket rclone-test-rofitun5noze: File to upload is small (7 bytes), uploading instead of streaming
2026/01/03 01:51:14 DEBUG : file1: size = 7 OK
2026/01/03 01:51:14 DEBUG : file1: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/01/03 01:51:14 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/03 01:51:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:14 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:14 DEBUG : Looking for writers
2026/01/03 01:51:14 DEBUG : file1: reading active writers
2026/01/03 01:51:14 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (0.57s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:14 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:14 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:51:14 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:51:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:14 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/03 01:51:14 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/03 01:51:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:14 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/01/03 01:51:15 DEBUG : file1: aborting in-sequence write wait, off=100
2026/01/03 01:51:15 DEBUG : file1: failed to wait for in-sequence write to 100
2026/01/03 01:51:15 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/01/03 01:51:15 DEBUG : S3 bucket rclone-test-rofitun5noze: File to upload is small (11 bytes), uploading instead of streaming
2026/01/03 01:51:15 DEBUG : file1: size = 11 OK
2026/01/03 01:51:15 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/03 01:51:15 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/03 01:51:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:15 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/01/03 01:51:15 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:15 DEBUG : Looking for writers
2026/01/03 01:51:15 DEBUG : file1: reading active writers
2026/01/03 01:51:15 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (1.37s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:15 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:15 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:51:15 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:51:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:15 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/03 01:51:15 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/03 01:51:15 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/01/03 01:51:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:15 DEBUG : S3 bucket rclone-test-rofitun5noze: File to upload is small (5 bytes), uploading instead of streaming
2026/01/03 01:51:15 DEBUG : file1: size = 5 OK
2026/01/03 01:51:15 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/03 01:51:15 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/03 01:51:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:15 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/01/03 01:51:15 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:15 DEBUG : Looking for writers
2026/01/03 01:51:15 DEBUG : file1: reading active writers
2026/01/03 01:51:15 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (0.40s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:16 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:16 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:51:16 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:51:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:16 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/03 01:51:16 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/03 01:51:16 DEBUG : file1: WriteFileHandle.Release closing
2026/01/03 01:51:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:16 DEBUG : S3 bucket rclone-test-rofitun5noze: File to upload is small (0 bytes), uploading instead of streaming
2026/01/03 01:51:16 DEBUG : file1: size = 0 OK
2026/01/03 01:51:16 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/03 01:51:16 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/03 01:51:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:16 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/01/03 01:51:16 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:16 DEBUG : Looking for writers
2026/01/03 01:51:16 DEBUG : file1: reading active writers
2026/01/03 01:51:16 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (0.30s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:16 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:16 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:51:16 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:51:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:16 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/03 01:51:16 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/03 01:51:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:16 DEBUG : S3 bucket rclone-test-rofitun5noze: File to upload is small (2 bytes), uploading instead of streaming
2026/01/03 01:51:16 DEBUG : file1: size = 2 OK
2026/01/03 01:51:16 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/01/03 01:51:16 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/03 01:51:16 DEBUG : file1: Applied pending mod time 2012-11-18 17:32:31 +0000 UTC OK
2026/01/03 01:51:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:16 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:16 DEBUG : Looking for writers
2026/01/03 01:51:16 DEBUG : file1: reading active writers
2026/01/03 01:51:16 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileModTimeWithOpenWriters (0.36s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:16 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:16 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:51:16 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:51:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:16 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/03 01:51:16 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/03 01:51:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:16 DEBUG : S3 bucket rclone-test-rofitun5noze: File to upload is small (0 bytes), uploading instead of streaming
2026/01/03 01:51:16 DEBUG : file1: size = 0 OK
2026/01/03 01:51:16 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/03 01:51:16 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/03 01:51:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:16 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:51:16 DEBUG : file1: Open: flags=O_RDONLY
2026/01/03 01:51:16 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/03 01:51:16 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/03 01:51:16 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:16 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:16 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:16 DEBUG : Looking for writers
2026/01/03 01:51:16 DEBUG : file1: reading active writers
2026/01/03 01:51:16 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (0.35s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:17 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:17 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/03 01:51:17 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/03 01:51:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:17 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/03 01:51:17 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/03 01:51:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:17 DEBUG : S3 bucket rclone-test-rofitun5noze: File to upload is small (100 bytes), uploading instead of streaming
2026/01/03 01:51:17 DEBUG : file1: size = 100 OK
2026/01/03 01:51:17 DEBUG : file1: md5 = 9627258285f14ebe9817cb9f4b79a8ee OK
2026/01/03 01:51:17 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/03 01:51:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/03 01:51:17 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/03 01:51:17 DEBUG : file1: Open: flags=O_RDONLY
2026/01/03 01:51:17 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/03 01:51:17 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/03 01:51:17 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:17 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:17 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:17 DEBUG : Looking for writers
2026/01/03 01:51:17 DEBUG : file1: reading active writers
2026/01/03 01:51:17 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (0.35s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:17 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:17 DEBUG : flat/: Creating directory marker
2026/01/03 01:51:18 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/01/03 01:51:18 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/01/03 01:51:18 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:18 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:18 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/01/03 01:51:18 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/01/03 01:51:18 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:18 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:18 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/01/03 01:51:18 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/01/03 01:51:18 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:18 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:18 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/01/03 01:51:18 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/01/03 01:51:18 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:18 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:18 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/01/03 01:51:18 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/01/03 01:51:19 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:19 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:19 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:19 DEBUG : flat: Looking for writers
2026/01/03 01:51:19 DEBUG : f000.txt: reading active writers
2026/01/03 01:51:19 DEBUG : f001.txt: reading active writers
2026/01/03 01:51:19 DEBUG : f002.txt: reading active writers
2026/01/03 01:51:19 DEBUG : f003.txt: reading active writers
2026/01/03 01:51:19 DEBUG : f004.txt: reading active writers
2026/01/03 01:51:19 DEBUG : Looking for writers
2026/01/03 01:51:19 DEBUG : flat: reading active writers
2026/01/03 01:51:19 DEBUG : >WaitForWriters: 
2026/01/03 01:51:19 DEBUG : flat/: Removing directory marker
--- PASS: TestZipManyFiles (2.06s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:19 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:19 DEBUG : a/: Creating directory marker
2026/01/03 01:51:19 DEBUG : a/b/: Creating directory marker
2026/01/03 01:51:20 DEBUG : a/b/c/: Creating directory marker
2026/01/03 01:51:20 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/01/03 01:51:20 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/01/03 01:51:20 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:20 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:20 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/01/03 01:51:20 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/01/03 01:51:20 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:20 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:20 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/01/03 01:51:20 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/01/03 01:51:20 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:20 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:20 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:20 DEBUG : a/b/c: Looking for writers
2026/01/03 01:51:20 DEBUG : deep.txt: reading active writers
2026/01/03 01:51:20 DEBUG : a/b: Looking for writers
2026/01/03 01:51:20 DEBUG : c: reading active writers
2026/01/03 01:51:20 DEBUG : mid.txt: reading active writers
2026/01/03 01:51:20 DEBUG : a: Looking for writers
2026/01/03 01:51:20 DEBUG : b: reading active writers
2026/01/03 01:51:20 DEBUG : top.txt: reading active writers
2026/01/03 01:51:20 DEBUG : Looking for writers
2026/01/03 01:51:20 DEBUG : a: reading active writers
2026/01/03 01:51:20 DEBUG : >WaitForWriters: 
2026/01/03 01:51:21 DEBUG : a/b/c/: Removing directory marker
2026/01/03 01:51:21 DEBUG : a/b/: Removing directory marker
2026/01/03 01:51:21 DEBUG : a/: Removing directory marker
--- PASS: TestZipManySubDirs (1.74s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:21 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:21 DEBUG : bigdir/: Creating directory marker
2026/01/03 01:51:22 DEBUG : bigdir/big.bin: Open: flags=O_RDONLY
2026/01/03 01:51:22 DEBUG : bigdir/big.bin: >Open: fd=bigdir/big.bin (r), err=<nil>
2026/01/03 01:51:22 DEBUG : bigdir/big.bin: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4096 length 8192 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 12288 length 16384 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 28672 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 61440 length 65536 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 126976 length 131072 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 258048 length 262144 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 520192 length 524288 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 1044480 length 1048576 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 2093056 length 1048576 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 3141632 length 1048576 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4190208 length 1048576 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 5238784 length 1048576 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:22 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:22 DEBUG : bigdir: Looking for writers
2026/01/03 01:51:22 DEBUG : big.bin: reading active writers
2026/01/03 01:51:22 DEBUG : Looking for writers
2026/01/03 01:51:22 DEBUG : bigdir: reading active writers
2026/01/03 01:51:22 DEBUG : >WaitForWriters: 
2026/01/03 01:51:22 DEBUG : bigdir/: Removing directory marker
--- PASS: TestZipLargeFiles (1.75s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "S3 bucket rclone-test-rofitun5noze", Local "Local file system at /tmp/rclone2438522367", Modify Window "1ns"
2026/01/03 01:51:22 INFO  : S3 bucket rclone-test-rofitun5noze: poll-interval is not supported by this remote
2026/01/03 01:51:23 DEBUG : dir1/: Creating directory marker
2026/01/03 01:51:23 DEBUG : dir2/: Creating directory marker
2026/01/03 01:51:23 DEBUG : dir3/: Creating directory marker
2026/01/03 01:51:23 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/01/03 01:51:23 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/01/03 01:51:23 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:23 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:23 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/01/03 01:51:23 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/01/03 01:51:23 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:23 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:24 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/01/03 01:51:24 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/01/03 01:51:24 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/03 01:51:24 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/03 01:51:24 DEBUG : WaitForWriters: timeout=30s
2026/01/03 01:51:24 DEBUG : dir1: Looking for writers
2026/01/03 01:51:24 DEBUG : a.txt: reading active writers
2026/01/03 01:51:24 DEBUG : dir2: Looking for writers
2026/01/03 01:51:24 DEBUG : b.txt: reading active writers
2026/01/03 01:51:24 DEBUG : dir3: Looking for writers
2026/01/03 01:51:24 DEBUG : c.txt: reading active writers
2026/01/03 01:51:24 DEBUG : Looking for writers
2026/01/03 01:51:24 DEBUG : dir1: reading active writers
2026/01/03 01:51:24 DEBUG : dir2: reading active writers
2026/01/03 01:51:24 DEBUG : dir3: reading active writers
2026/01/03 01:51:24 DEBUG : >WaitForWriters: 
2026/01/03 01:51:24 DEBUG : dir3/: Removing directory marker
2026/01/03 01:51:24 DEBUG : dir2/: Removing directory marker
2026/01/03 01:51:24 DEBUG : dir1/: Removing directory marker
--- PASS: TestZipDirsInRoot (1.54s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/01/03 01:51:24 DEBUG : S3 bucket rclone-test-rofitun5noze: Purge remote
2026/01/03 01:51:24 DEBUG : Waiting for deletions to finish
2026/01/03 01:51:24 INFO  : S3 bucket rclone-test-rofitun5noze: Bucket "rclone-test-rofitun5noze" deleted
"./vfs.test -test.v -test.timeout 1h0m0s -remote 'TestS3,directory_markers:' -verbose" - Finished OK in 1m25.373727506s (try 1/5)