"./vfs.test -test.v -test.timeout 1h0m0s -remote 'TestS3,directory_markers:' -verbose" - Starting (try 1/5)
2026/01/12 01:27:07 DEBUG : Creating backend with remote "TestS3,directory_markers:rclone-test-neyolim0vubi"
2026/01/12 01:27:07 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/01/12 01:27:07 DEBUG : TestS3: detected overridden config - adding "{juk_h}" suffix to name
2026/01/12 01:27:07 DEBUG : Creating backend with remote "/tmp/rclone457089729"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:07 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:08 INFO  : S3 bucket rclone-test-neyolim0vubi: Bucket "rclone-test-neyolim0vubi" created with ACL ""
2026/01/12 01:27:08 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:08 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:08 DEBUG : dir: Looking for writers
2026/01/12 01:27:08 DEBUG : Looking for writers
2026/01/12 01:27:08 DEBUG : dir: reading active writers
2026/01/12 01:27:08 DEBUG : >WaitForWriters: 
2026/01/12 01:27:08 DEBUG : dir/: Removing directory marker
--- PASS: TestDirHandleMethods (1.20s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:08 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:08 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:09 DEBUG : dir/subdir/: Creating directory marker
2026/01/12 01:27:09 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:09 DEBUG : dir/subdir: Looking for writers
2026/01/12 01:27:09 DEBUG : dir: Looking for writers
2026/01/12 01:27:09 DEBUG : subdir: reading active writers
2026/01/12 01:27:09 DEBUG : file1: reading active writers
2026/01/12 01:27:09 DEBUG : file2: reading active writers
2026/01/12 01:27:09 DEBUG : Looking for writers
2026/01/12 01:27:09 DEBUG : dir: reading active writers
2026/01/12 01:27:09 DEBUG : >WaitForWriters: 
2026/01/12 01:27:09 DEBUG : dir/subdir/: Removing directory marker
2026/01/12 01:27:09 DEBUG : dir/: Removing directory marker
--- PASS: TestDirHandleReaddir (1.24s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:10 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:10 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:10 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:10 DEBUG : dir: Looking for writers
2026/01/12 01:27:10 DEBUG : file1: reading active writers
2026/01/12 01:27:10 DEBUG : Looking for writers
2026/01/12 01:27:10 DEBUG : dir: reading active writers
2026/01/12 01:27:10 DEBUG : >WaitForWriters: 
2026/01/12 01:27:10 DEBUG : dir/: Removing directory marker
--- PASS: TestDirHandleReaddirnames (0.58s)
=== RUN   TestDirMethods
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:10 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:10 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:10 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:10 DEBUG : dir: Looking for writers
2026/01/12 01:27:10 DEBUG : Looking for writers
2026/01/12 01:27:10 DEBUG : dir: reading active writers
2026/01/12 01:27:10 DEBUG : >WaitForWriters: 
2026/01/12 01:27:11 DEBUG : dir/: Removing directory marker
--- PASS: TestDirMethods (0.53s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:11 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:11 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:11 DEBUG : dir: forgetting directory cache
2026/01/12 01:27:11 DEBUG : forgetting directory cache
2026/01/12 01:27:11 DEBUG : dir: forgetting directory cache
2026/01/12 01:27:11 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:11 DEBUG : Looking for writers
2026/01/12 01:27:11 DEBUG : >WaitForWriters: 
2026/01/12 01:27:11 DEBUG : dir/: Removing directory marker
--- PASS: TestDirForgetAll (0.58s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:11 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:11 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:12 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/01/12 01:27:12 DEBUG : dir: invalidating directory cache
2026/01/12 01:27:12 DEBUG : >ForgetPath: 
2026/01/12 01:27:12 DEBUG : ForgetPath: relativePath="dir", type=0
2026/01/12 01:27:12 DEBUG : invalidating directory cache
2026/01/12 01:27:12 DEBUG : dir: forgetting directory cache
2026/01/12 01:27:12 DEBUG : >ForgetPath: 
2026/01/12 01:27:12 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/01/12 01:27:12 DEBUG : >ForgetPath: 
2026/01/12 01:27:12 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:12 DEBUG : dir: Looking for writers
2026/01/12 01:27:12 DEBUG : Looking for writers
2026/01/12 01:27:12 DEBUG : dir: reading active writers
2026/01/12 01:27:12 DEBUG : >WaitForWriters: 
2026/01/12 01:27:12 DEBUG : dir/: Removing directory marker
--- PASS: TestDirForgetPath (0.59s)
=== RUN   TestDirWalk
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:12 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:12 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:12 DEBUG : fil/a/b/: Creating directory marker
2026/01/12 01:27:12 DEBUG : fil/a/: Creating directory marker
2026/01/12 01:27:13 DEBUG : fil/: Creating directory marker
2026/01/12 01:27:13 DEBUG : forgetting directory cache
2026/01/12 01:27:13 DEBUG : dir: forgetting directory cache
2026/01/12 01:27:13 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:13 DEBUG : dir: Looking for writers
2026/01/12 01:27:13 DEBUG : fil/a/b: Looking for writers
2026/01/12 01:27:13 DEBUG : fil/a: Looking for writers
2026/01/12 01:27:13 DEBUG : b: reading active writers
2026/01/12 01:27:13 DEBUG : fil: Looking for writers
2026/01/12 01:27:13 DEBUG : a: reading active writers
2026/01/12 01:27:13 DEBUG : Looking for writers
2026/01/12 01:27:13 DEBUG : dir: reading active writers
2026/01/12 01:27:13 DEBUG : fil: reading active writers
2026/01/12 01:27:13 DEBUG : >WaitForWriters: 
2026/01/12 01:27:13 DEBUG : fil/a/b/: Removing directory marker
2026/01/12 01:27:13 DEBUG : fil/a/: Removing directory marker
2026/01/12 01:27:13 DEBUG : fil/: Removing directory marker
2026/01/12 01:27:13 DEBUG : dir/: Removing directory marker
--- PASS: TestDirWalk (1.68s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:13 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:14 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:14 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:14 DEBUG : dir: Looking for writers
2026/01/12 01:27:14 DEBUG : Looking for writers
2026/01/12 01:27:14 DEBUG : dir: reading active writers
2026/01/12 01:27:14 DEBUG : >WaitForWriters: 
2026/01/12 01:27:14 DEBUG : dir/: Removing directory marker
--- PASS: TestDirSetModTime (0.60s)
=== RUN   TestDirStat
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:14 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:14 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:14 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:14 DEBUG : dir: Looking for writers
2026/01/12 01:27:14 DEBUG : file1: reading active writers
2026/01/12 01:27:14 DEBUG : Looking for writers
2026/01/12 01:27:14 DEBUG : dir: reading active writers
2026/01/12 01:27:14 DEBUG : >WaitForWriters: 
2026/01/12 01:27:15 DEBUG : dir/: Removing directory marker
--- PASS: TestDirStat (0.64s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:15 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:15 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:15 DEBUG : dir/subdir/: Creating directory marker
=== RUN   TestDirReadDirAll/Virtual
2026/01/12 01:27:16 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/01/12 01:27:16 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/01/12 01:27:16 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/01/12 01:27:16 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/01/12 01:27:16 DEBUG : dir/virtualDir/: Creating directory marker
2026/01/12 01:27:16 DEBUG : S3 bucket rclone-test-neyolim0vubi: bucket is versioned: false
2026/01/12 01:27:16 DEBUG : Waiting for deletions to finish
2026/01/12 01:27:16 DEBUG : "dir/subdir/" version false
2026/01/12 01:27:16 DEBUG : dir/subdir/: Deleting (id "")
2026/01/12 01:27:16 DEBUG : "dir/subdir/file3" version false
2026/01/12 01:27:16 DEBUG : dir/subdir/file3: Deleting (id "")
2026/01/12 01:27:16 INFO  : dir/subdir/: Deleted
2026/01/12 01:27:16 INFO  : dir/subdir/file3: Deleted
2026/01/12 01:27:16 DEBUG : dir/subdir/: Removing directory marker
2026/01/12 01:27:16 DEBUG : dir: invalidating directory cache
2026/01/12 01:27:17 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/01/12 01:27:17 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/01/12 01:27:17 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/01/12 01:27:17 DEBUG : dir/file1: Reset virtual modtime
2026/01/12 01:27:17 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/01/12 01:27:17 DEBUG : dir/virtualFile: Reset virtual modtime
2026/01/12 01:27:17 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/01/12 01:27:17 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/01/12 01:27:17 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/12 01:27:17 DEBUG : dir: invalidating directory cache
2026/01/12 01:27:17 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir2"
2026/01/12 01:27:17 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/01/12 01:27:17 DEBUG : dir/virtualFile: Reset virtual modtime
2026/01/12 01:27:17 DEBUG : forgetting directory cache
2026/01/12 01:27:17 DEBUG : dir: forgetting directory cache
2026/01/12 01:27:17 DEBUG : dir/virtualDir: forgetting directory cache
2026/01/12 01:27:17 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:17 DEBUG : dir/virtualDir: Looking for writers
2026/01/12 01:27:17 DEBUG : dir: Looking for writers
2026/01/12 01:27:17 DEBUG : virtualDir: reading active writers
2026/01/12 01:27:17 DEBUG : file1: reading active writers
2026/01/12 01:27:17 DEBUG : virtualFile2: reading active writers
2026/01/12 01:27:17 DEBUG : virtualFile: reading active writers
2026/01/12 01:27:17 DEBUG : Looking for writers
2026/01/12 01:27:17 DEBUG : dir: reading active writers
2026/01/12 01:27:17 DEBUG : >WaitForWriters: 
2026/01/12 01:27:17 DEBUG : dir/virtualDir/: Removing directory marker
2026/01/12 01:27:17 DEBUG : dir/: Removing directory marker
--- PASS: TestDirReadDirAll (2.24s)
    --- PASS: TestDirReadDirAll/Virtual (0.87s)
=== RUN   TestDirOpen
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:17 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:17 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:17 ERROR : dir/: Can only open directories read only
2026/01/12 01:27:17 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:17 DEBUG : dir: Looking for writers
2026/01/12 01:27:17 DEBUG : Looking for writers
2026/01/12 01:27:17 DEBUG : dir: reading active writers
2026/01/12 01:27:17 DEBUG : >WaitForWriters: 
2026/01/12 01:27:17 DEBUG : dir/: Removing directory marker
--- PASS: TestDirOpen (0.58s)
=== RUN   TestDirCreate
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:18 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:18 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:18 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:27:18 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/12 01:27:18 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/01/12 01:27:18 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/12 01:27:18 DEBUG : S3 bucket rclone-test-neyolim0vubi: File to upload is small (5 bytes), uploading instead of streaming
2026/01/12 01:27:18 DEBUG : dir/potato: size = 5 OK
2026/01/12 01:27:18 DEBUG : dir/potato: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/12 01:27:18 DEBUG : dir/potato: Size and md5 of src and dst objects identical
2026/01/12 01:27:18 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/12 01:27:18 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:18 DEBUG : dir: Looking for writers
2026/01/12 01:27:18 DEBUG : file1: reading active writers
2026/01/12 01:27:18 DEBUG : potato: reading active writers
2026/01/12 01:27:18 DEBUG : Looking for writers
2026/01/12 01:27:18 DEBUG : dir: reading active writers
2026/01/12 01:27:18 DEBUG : >WaitForWriters: 
2026/01/12 01:27:18 DEBUG : dir/: Removing directory marker
--- PASS: TestDirCreate (0.90s)
=== RUN   TestDirMkdir
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:18 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:18 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:19 DEBUG : dir/sub/: Creating directory marker
2026/01/12 01:27:19 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/01/12 01:27:19 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:19 DEBUG : dir/sub: Looking for writers
2026/01/12 01:27:19 DEBUG : dir: Looking for writers
2026/01/12 01:27:19 DEBUG : file1: reading active writers
2026/01/12 01:27:19 DEBUG : sub: reading active writers
2026/01/12 01:27:19 DEBUG : Looking for writers
2026/01/12 01:27:19 DEBUG : dir: reading active writers
2026/01/12 01:27:19 DEBUG : >WaitForWriters: 
2026/01/12 01:27:19 DEBUG : dir/sub/: Removing directory marker
2026/01/12 01:27:19 DEBUG : dir/: Removing directory marker
--- PASS: TestDirMkdir (1.05s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:19 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:19 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:20 DEBUG : dir/sub/: Creating directory marker
2026/01/12 01:27:20 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/01/12 01:27:20 DEBUG : dir/sub/subsub/: Creating directory marker
2026/01/12 01:27:20 DEBUG : dir/sub: Added virtual directory entry vAddDir: "subsub"
2026/01/12 01:27:20 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:20 DEBUG : dir/sub/subsub: Looking for writers
2026/01/12 01:27:20 DEBUG : dir/sub: Looking for writers
2026/01/12 01:27:20 DEBUG : subsub: reading active writers
2026/01/12 01:27:20 DEBUG : dir: Looking for writers
2026/01/12 01:27:20 DEBUG : file1: reading active writers
2026/01/12 01:27:20 DEBUG : sub: reading active writers
2026/01/12 01:27:20 DEBUG : Looking for writers
2026/01/12 01:27:20 DEBUG : dir: reading active writers
2026/01/12 01:27:20 DEBUG : >WaitForWriters: 
2026/01/12 01:27:20 DEBUG : dir/sub/subsub/: Removing directory marker
2026/01/12 01:27:21 DEBUG : dir/sub/: Removing directory marker
2026/01/12 01:27:21 DEBUG : dir/: Removing directory marker
--- PASS: TestDirMkdirSub (1.21s)
=== RUN   TestDirRemove
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:21 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:21 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:21 ERROR : dir/: Dir.Remove not empty
2026/01/12 01:27:21 DEBUG : dir/file1: Remove: 
2026/01/12 01:27:21 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/12 01:27:21 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/12 01:27:21 DEBUG : dir/: Removing directory marker
2026/01/12 01:27:21 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/12 01:27:21 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:21 DEBUG : Looking for writers
2026/01/12 01:27:21 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (0.63s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:21 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:21 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:22 DEBUG : dir/file1: Remove: 
2026/01/12 01:27:22 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/12 01:27:22 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/12 01:27:22 DEBUG : dir/: Removing directory marker
2026/01/12 01:27:22 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/12 01:27:22 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:22 DEBUG : Looking for writers
2026/01/12 01:27:22 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (0.68s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:22 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:22 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:23 DEBUG : dir/file1: Remove: 
2026/01/12 01:27:23 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/12 01:27:23 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/12 01:27:23 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:23 DEBUG : dir: Looking for writers
2026/01/12 01:27:23 DEBUG : Looking for writers
2026/01/12 01:27:23 DEBUG : dir: reading active writers
2026/01/12 01:27:23 DEBUG : >WaitForWriters: 
2026/01/12 01:27:23 DEBUG : dir/: Removing directory marker
--- PASS: TestDirRemoveName (0.83s)
=== RUN   TestDirRename
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:23 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:23 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:23 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/01/12 01:27:24 DEBUG : dir2/: Creating directory marker
2026/01/12 01:27:24 DEBUG : dir2/file3: size = 15 OK
2026/01/12 01:27:24 DEBUG : dir/file3: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/01/12 01:27:24 INFO  : dir/file3: Copied (server-side copy) to: dir2/file3
2026/01/12 01:27:24 DEBUG : dir2/file1: size = 14 OK
2026/01/12 01:27:24 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/12 01:27:24 INFO  : dir/file1: Copied (server-side copy) to: dir2/file1
2026/01/12 01:27:24 INFO  : dir/file3: Deleted
2026/01/12 01:27:24 INFO  : dir/file1: Deleted
2026/01/12 01:27:24 DEBUG : dir/: Removing directory marker
2026/01/12 01:27:24 DEBUG : dir: Updating dir with dir2 0xc000a49380
2026/01/12 01:27:24 DEBUG : dir: forgetting directory cache
2026/01/12 01:27:24 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/12 01:27:24 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/01/12 01:27:25 DEBUG : file2: size = 14 OK
2026/01/12 01:27:25 DEBUG : dir2/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/12 01:27:25 INFO  : dir2/file1: Copied (server-side copy) to: file2
2026/01/12 01:27:25 INFO  : dir2/file1: Deleted
2026/01/12 01:27:25 DEBUG : file2: Updating file with file2 0xc0005f78c0
2026/01/12 01:27:25 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/01/12 01:27:25 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/12 01:27:25 DEBUG : dir2/file3: size = 14 OK
2026/01/12 01:27:25 DEBUG : file2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/12 01:27:25 INFO  : file2: Copied (server-side copy) to: dir2/file3
2026/01/12 01:27:25 INFO  : file2: Deleted
2026/01/12 01:27:25 DEBUG : dir2/file3: Updating file with dir2/file3 0xc0005f78c0
2026/01/12 01:27:25 DEBUG : Added virtual directory entry vDel: "file2"
2026/01/12 01:27:25 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/01/12 01:27:25 DEBUG : empty directory/: Creating directory marker
2026/01/12 01:27:25 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/01/12 01:27:25 DEBUG : renamed empty directory/: Creating directory marker
2026/01/12 01:27:25 DEBUG : empty directory/: Removing directory marker
2026/01/12 01:27:25 DEBUG : empty directory: Updating dir with renamed empty directory 0xc0006ac680
2026/01/12 01:27:25 DEBUG : empty directory: forgetting directory cache
2026/01/12 01:27:25 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/01/12 01:27:25 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/01/12 01:27:25 DEBUG : dir2: Renaming to "dir3"
2026/01/12 01:27:25 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:25 DEBUG : dir3: Looking for writers
2026/01/12 01:27:25 DEBUG : file3: reading active writers
2026/01/12 01:27:25 DEBUG : renamed empty directory: Looking for writers
2026/01/12 01:27:25 DEBUG : Looking for writers
2026/01/12 01:27:25 DEBUG : renamed empty directory: reading active writers
2026/01/12 01:27:25 DEBUG : dir3: reading active writers
2026/01/12 01:27:25 DEBUG : >WaitForWriters: 
2026/01/12 01:27:25 DEBUG : renamed empty directory/: Removing directory marker
2026/01/12 01:27:26 DEBUG : dir2/: Removing directory marker
--- PASS: TestDirRename (2.82s)
=== 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-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:26 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:26 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:26 DEBUG : dir/sub/: Creating directory marker
2026/01/12 01:27:26 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/01/12 01:27:26 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:27:26 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/12 01:27:26 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/12 01:27:26 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/01/12 01:27:26 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/01/12 01:27:26 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/12 01:27:26 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:27:26 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/12 01:27:26 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/12 01:27:26 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/01/12 01:27:26 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/01/12 01:27:26 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/12 01:27:26 DEBUG : S3 bucket rclone-test-neyolim0vubi: File to upload is small (12 bytes), uploading instead of streaming
2026/01/12 01:27:26 DEBUG : dir/sub/file2: size = 12 OK
2026/01/12 01:27:26 DEBUG : dir/sub/file2: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/01/12 01:27:26 DEBUG : dir/sub/file2: Size and md5 of src and dst objects identical
2026/01/12 01:27:26 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/12 01:27:26 DEBUG : forgetting directory cache
2026/01/12 01:27:26 DEBUG : dir: forgetting directory cache
2026/01/12 01:27:26 DEBUG : dir/sub: forgetting directory cache
2026/01/12 01:27:26 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/01/12 01:27:26 DEBUG : dir: Removed virtual directory entry vAddDir: "sub"
2026/01/12 01:27:26 DEBUG : S3 bucket rclone-test-neyolim0vubi: File to upload is small (5 bytes), uploading instead of streaming
2026/01/12 01:27:27 DEBUG : dir/sub/file0: size = 5 OK
2026/01/12 01:27:27 DEBUG : dir/sub/file0: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/12 01:27:27 DEBUG : dir/sub/file0: Size and md5 of src and dst objects identical
2026/01/12 01:27:27 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/12 01:27:27 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:27 DEBUG : dir/sub: Looking for writers
2026/01/12 01:27:27 DEBUG : file0: reading active writers
2026/01/12 01:27:27 DEBUG : file2: reading active writers
2026/01/12 01:27:27 DEBUG : dir: Looking for writers
2026/01/12 01:27:27 DEBUG : file1: reading active writers
2026/01/12 01:27:27 DEBUG : sub: reading active writers
2026/01/12 01:27:27 DEBUG : Looking for writers
2026/01/12 01:27:27 DEBUG : dir: reading active writers
2026/01/12 01:27:27 DEBUG : >WaitForWriters: 
2026/01/12 01:27:27 DEBUG : dir/sub/: Removing directory marker
2026/01/12 01:27:27 DEBUG : dir/: Removing directory marker
--- PASS: TestDirFileOpen (1.26s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:27 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/01/12 01:27:27 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:27 DEBUG : Looking for writers
2026/01/12 01:27:27 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.09s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:27 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:27 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:27 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/01/12 01:27:27 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:27:27 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/01/12 01:27:27 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/01/12 01:27:27 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/01/12 01:27:27 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:27:27 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/12 01:27:27 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/01/12 01:27:27 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:27:27 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/01/12 01:27:27 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/01/12 01:27:27 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/01/12 01:27:27 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:27:27 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/12 01:27:27 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:27 DEBUG : dir: Looking for writers
2026/01/12 01:27:27 DEBUG : file1: reading active writers
2026/01/12 01:27:27 DEBUG : file1.metadata: reading active writers
2026/01/12 01:27:27 DEBUG : Looking for writers
2026/01/12 01:27:27 DEBUG : dir: reading active writers
2026/01/12 01:27:27 DEBUG : dir.metadata: reading active writers
2026/01/12 01:27:27 DEBUG : >WaitForWriters: 
2026/01/12 01:27:28 DEBUG : dir/: Removing directory marker
--- PASS: TestDirMetadataExtension (0.64s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:28 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:28 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:28 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:28 DEBUG : dir: Looking for writers
2026/01/12 01:27:28 DEBUG : file1: reading active writers
2026/01/12 01:27:28 DEBUG : Looking for writers
2026/01/12 01:27:28 DEBUG : dir: reading active writers
2026/01/12 01:27:28 DEBUG : >WaitForWriters: 
2026/01/12 01:27:28 DEBUG : dir/: Removing directory marker
--- PASS: TestFileMethods (0.64s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:28 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:28 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:29 DEBUG : Can set mod time: true
2026/01/12 01:27:29 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/12 01:27:29 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:29 DEBUG : dir: Looking for writers
2026/01/12 01:27:29 DEBUG : file1: reading active writers
2026/01/12 01:27:29 DEBUG : Looking for writers
2026/01/12 01:27:29 DEBUG : dir: reading active writers
2026/01/12 01:27:29 DEBUG : >WaitForWriters: 
2026/01/12 01:27:29 DEBUG : dir/: Removing directory marker
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:29 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:29 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:30 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/12 01:27:30 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/12 01:27:30 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:30 DEBUG : S3 bucket rclone-test-neyolim0vubi: File to upload is small (0 bytes), uploading instead of streaming
2026/01/12 01:27:30 DEBUG : dir/file1: size = 0 OK
2026/01/12 01:27:30 DEBUG : dir/file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/12 01:27:30 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/12 01:27:30 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/12 01:27:30 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:30 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:30 DEBUG : dir: Looking for writers
2026/01/12 01:27:30 DEBUG : file1: reading active writers
2026/01/12 01:27:30 DEBUG : Looking for writers
2026/01/12 01:27:30 DEBUG : dir: reading active writers
2026/01/12 01:27:30 DEBUG : >WaitForWriters: 
2026/01/12 01:27:30 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:30 DEBUG : dir: Looking for writers
2026/01/12 01:27:30 DEBUG : file1: reading active writers
2026/01/12 01:27:30 DEBUG : Looking for writers
2026/01/12 01:27:30 DEBUG : dir: reading active writers
2026/01/12 01:27:30 DEBUG : >WaitForWriters: 
2026/01/12 01:27:30 DEBUG : dir/: Removing directory marker
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:30 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:30 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:31 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/12 01:27:31 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/12 01:27:31 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:31 DEBUG : S3 bucket rclone-test-neyolim0vubi: File to upload is small (5 bytes), uploading instead of streaming
2026/01/12 01:27:31 DEBUG : dir/file1: size = 5 OK
2026/01/12 01:27:31 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/12 01:27:31 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/12 01:27:31 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/12 01:27:31 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:31 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:31 DEBUG : dir: Looking for writers
2026/01/12 01:27:31 DEBUG : file1: reading active writers
2026/01/12 01:27:31 DEBUG : Looking for writers
2026/01/12 01:27:31 DEBUG : dir: reading active writers
2026/01/12 01:27:31 DEBUG : >WaitForWriters: 
2026/01/12 01:27:31 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:31 DEBUG : dir: Looking for writers
2026/01/12 01:27:31 DEBUG : file1: reading active writers
2026/01/12 01:27:31 DEBUG : Looking for writers
2026/01/12 01:27:31 DEBUG : dir: reading active writers
2026/01/12 01:27:31 DEBUG : >WaitForWriters: 
2026/01/12 01:27:31 DEBUG : dir/: Removing directory marker
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:31 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:31 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:27:31 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:31 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:31 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:31 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:31 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:31 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:31 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:31 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:31 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:27:31 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:32 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/12 01:27:32 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:32 DEBUG : dir: Looking for writers
2026/01/12 01:27:32 DEBUG : file1: reading active writers
2026/01/12 01:27:32 DEBUG : Looking for writers
2026/01/12 01:27:32 DEBUG : dir: reading active writers
2026/01/12 01:27:32 DEBUG : >WaitForWriters: 
2026/01/12 01:27:32 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
2026/01/12 01:27:32 DEBUG : dir/: Removing directory marker
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:32 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:32 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:27:32 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:32 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:32 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:27:32 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:32 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/12 01:27:32 DEBUG : dir/file1: newRWFileHandle: 
2026/01/12 01:27:32 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/12 01:27:32 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:27:32 DEBUG : dir/file1(0xc0005f1a80): close: 
2026/01/12 01:27:32 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/12 01:27:32 DEBUG : dir/file1(0xc0005f1a80): >close: err=<nil>
2026/01/12 01:27:32 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:32 DEBUG : dir: Looking for writers
2026/01/12 01:27:32 DEBUG : file1: reading active writers
2026/01/12 01:27:32 DEBUG : Looking for writers
2026/01/12 01:27:32 DEBUG : dir: reading active writers
2026/01/12 01:27:32 DEBUG : >WaitForWriters: 
2026/01/12 01:27:32 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:32 DEBUG : dir: Looking for writers
2026/01/12 01:27:32 DEBUG : file1: reading active writers
2026/01/12 01:27:32 DEBUG : Looking for writers
2026/01/12 01:27:32 DEBUG : dir: reading active writers
2026/01/12 01:27:32 DEBUG : >WaitForWriters: 
2026/01/12 01:27:32 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
2026/01/12 01:27:33 DEBUG : dir/: Removing directory marker
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:33 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:33 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:27:33 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:33 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:33 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:27:33 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:33 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/12 01:27:33 DEBUG : dir/file1: newRWFileHandle: 
2026/01/12 01:27:33 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/12 01:27:33 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:27:33 DEBUG : dir/file1(0xc00067ab40): _writeAt: size=5, off=0
2026/01/12 01:27:33 DEBUG : dir/file1(0xc00067ab40): openPending: 
2026/01/12 01:27:33 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/12 01:27:33 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/12 01:27:33 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:33 DEBUG : dir/file1(0xc00067ab40): >openPending: err=<nil>
2026/01/12 01:27:33 DEBUG : dir/file1(0xc00067ab40): >_writeAt: n=5, err=<nil>
2026/01/12 01:27:33 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/01/12 01:27:33 DEBUG : dir/file1(0xc00067ab40): close: 
2026/01/12 01:27:33 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:5}] - present false
2026/01/12 01:27:33 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 5 length -1
2026/01/12 01:27:33 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 5 chunkSize 134217728
2026/01/12 01:27:33 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/01/12 01:27:33 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/01/12 01:27:33 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/12 01:27:33 DEBUG : dir/file1(0xc00067ab40): >close: err=<nil>
2026/01/12 01:27:33 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:33 DEBUG : dir: Looking for writers
2026/01/12 01:27:33 DEBUG : file1: reading active writers
2026/01/12 01:27:33 DEBUG : Looking for writers
2026/01/12 01:27:33 DEBUG : dir: reading active writers
2026/01/12 01:27:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/12 01:27:33 DEBUG : dir: Looking for writers
2026/01/12 01:27:33 DEBUG : file1: reading active writers
2026/01/12 01:27:33 DEBUG : Looking for writers
2026/01/12 01:27:33 DEBUG : dir: reading active writers
2026/01/12 01:27:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/12 01:27:33 DEBUG : dir: Looking for writers
2026/01/12 01:27:33 DEBUG : file1: reading active writers
2026/01/12 01:27:33 DEBUG : Looking for writers
2026/01/12 01:27:33 DEBUG : dir: reading active writers
2026/01/12 01:27:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/12 01:27:33 DEBUG : dir: Looking for writers
2026/01/12 01:27:33 DEBUG : file1: reading active writers
2026/01/12 01:27:33 DEBUG : Looking for writers
2026/01/12 01:27:33 DEBUG : dir: reading active writers
2026/01/12 01:27:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/12 01:27:33 DEBUG : dir/file1: vfs cache: starting upload
2026/01/12 01:27:33 DEBUG : dir: Looking for writers
2026/01/12 01:27:33 DEBUG : file1: reading active writers
2026/01/12 01:27:33 DEBUG : Looking for writers
2026/01/12 01:27:33 DEBUG : dir: reading active writers
2026/01/12 01:27:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/12 01:27:33 DEBUG : dir/file1: size = 14 OK
2026/01/12 01:27:33 DEBUG : dir/file1: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/01/12 01:27:33 INFO  : dir/file1: Copied (replaced existing)
2026/01/12 01:27:33 DEBUG : dir/file1: vfs cache: fingerprint now "14,2011-12-25 12:59:59.123456789 +0000 UTC,60cac3f4f9c843121eee2ba9e0dac970"
2026/01/12 01:27:33 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/12 01:27:33 DEBUG : dir/file1: Not setting pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC as it is already set
2026/01/12 01:27:33 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:33 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/12 01:27:34 DEBUG : dir: Looking for writers
2026/01/12 01:27:34 DEBUG : file1: reading active writers
2026/01/12 01:27:34 DEBUG : Looking for writers
2026/01/12 01:27:34 DEBUG : dir: reading active writers
2026/01/12 01:27:34 DEBUG : >WaitForWriters: 
2026/01/12 01:27:34 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:34 DEBUG : dir: Looking for writers
2026/01/12 01:27:34 DEBUG : file1: reading active writers
2026/01/12 01:27:34 DEBUG : Looking for writers
2026/01/12 01:27:34 DEBUG : dir: reading active writers
2026/01/12 01:27:34 DEBUG : >WaitForWriters: 
2026/01/12 01:27:34 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
2026/01/12 01:27:34 DEBUG : dir/: Removing directory marker
--- PASS: TestFileSetModTime (5.53s)
    --- PASS: TestFileSetModTime/cache=off,open=false,write=false (1.00s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=false (0.86s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=true (0.90s)
    --- PASS: TestFileSetModTime/cache=full,open=false,write=false (0.83s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=false (0.82s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=true (1.13s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:34 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:34 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:34 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/12 01:27:34 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/12 01:27:34 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:27:34 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/12 01:27:34 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:34 DEBUG : dir: Looking for writers
2026/01/12 01:27:34 DEBUG : file1: reading active writers
2026/01/12 01:27:34 DEBUG : Looking for writers
2026/01/12 01:27:34 DEBUG : dir: reading active writers
2026/01/12 01:27:34 DEBUG : >WaitForWriters: 
2026/01/12 01:27:34 DEBUG : dir/: Removing directory marker
--- PASS: TestFileOpenRead (0.72s)
=== RUN   TestFileOpenReadUnknownSize
2026/01/12 01:27:35 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/01/12 01:27:35 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/12 01:27:35 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:27:35 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/01/12 01:27:35 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:35 DEBUG : Looking for writers
2026/01/12 01:27:35 DEBUG : file.txt: reading active writers
2026/01/12 01:27:35 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:35 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:35 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:35 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:35 DEBUG : S3 bucket rclone-test-neyolim0vubi: File to upload is small (25 bytes), uploading instead of streaming
2026/01/12 01:27:35 DEBUG : dir/file1: size = 25 OK
2026/01/12 01:27:35 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/12 01:27:35 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/12 01:27:35 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:35 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:35 DEBUG : dir: Looking for writers
2026/01/12 01:27:35 DEBUG : file1: reading active writers
2026/01/12 01:27:35 DEBUG : Looking for writers
2026/01/12 01:27:35 DEBUG : dir: reading active writers
2026/01/12 01:27:35 DEBUG : >WaitForWriters: 
2026/01/12 01:27:35 DEBUG : dir/: Removing directory marker
--- PASS: TestFileOpenWrite (0.76s)
=== RUN   TestFileRemove
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:35 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:35 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:36 DEBUG : dir/file1: Remove: 
2026/01/12 01:27:36 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/12 01:27:36 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/12 01:27:36 DEBUG : dir/file1: Remove: 
2026/01/12 01:27:36 DEBUG : dir/file1: >Remove: err=Read only file system
2026/01/12 01:27:36 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:36 DEBUG : dir: Looking for writers
2026/01/12 01:27:36 DEBUG : Looking for writers
2026/01/12 01:27:36 DEBUG : dir: reading active writers
2026/01/12 01:27:36 DEBUG : >WaitForWriters: 
2026/01/12 01:27:36 DEBUG : dir/: Removing directory marker
--- PASS: TestFileRemove (0.64s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:36 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:36 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:36 DEBUG : dir/file1: Remove: 
2026/01/12 01:27:36 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/12 01:27:36 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/12 01:27:36 DEBUG : dir/file1: Remove: 
2026/01/12 01:27:36 DEBUG : dir/file1: >Remove: err=Read only file system
2026/01/12 01:27:36 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:36 DEBUG : dir: Looking for writers
2026/01/12 01:27:36 DEBUG : Looking for writers
2026/01/12 01:27:36 DEBUG : dir: reading active writers
2026/01/12 01:27:36 DEBUG : >WaitForWriters: 
2026/01/12 01:27:37 DEBUG : dir/: Removing directory marker
--- PASS: TestFileRemoveAll (0.71s)
=== RUN   TestFileOpen
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:37 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:37 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:37 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/12 01:27:37 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/12 01:27:37 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/12 01:27:37 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/12 01:27:37 DEBUG : dir/file1: Open: flags=O_RDWR
2026/01/12 01:27:37 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/12 01:27:37 DEBUG : dir/file1: Open: flags=0x3
2026/01/12 01:27:37 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/01/12 01:27:37 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/01/12 01:27:37 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:37 DEBUG : dir: Looking for writers
2026/01/12 01:27:37 DEBUG : file1: reading active writers
2026/01/12 01:27:37 DEBUG : Looking for writers
2026/01/12 01:27:37 DEBUG : dir: reading active writers
2026/01/12 01:27:37 DEBUG : >WaitForWriters: 
2026/01/12 01:27:37 DEBUG : dir/: Removing directory marker
--- PASS: TestFileOpen (0.61s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:37 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:37 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:38 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:38 DEBUG : dir: Looking for writers
2026/01/12 01:27:38 DEBUG : file1: reading active writers
2026/01/12 01:27:38 DEBUG : Looking for writers
2026/01/12 01:27:38 DEBUG : dir: reading active writers
2026/01/12 01:27:38 DEBUG : >WaitForWriters: 
2026/01/12 01:27:38 DEBUG : newLeaf: size = 14 OK
2026/01/12 01:27:38 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/12 01:27:38 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/12 01:27:38 INFO  : dir/file1: Deleted
2026/01/12 01:27:38 DEBUG : newLeaf: Updating file with newLeaf 0xc000ac3200
2026/01/12 01:27:38 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/12 01:27:38 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/12 01:27:38 DEBUG : dir/file1: size = 14 OK
2026/01/12 01:27:38 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/12 01:27:38 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/12 01:27:38 INFO  : newLeaf: Deleted
2026/01/12 01:27:38 DEBUG : dir/file1: Updating file with dir/file1 0xc000ac3200
2026/01/12 01:27:38 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/12 01:27:38 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:38 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/12 01:27:38 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/12 01:27:38 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:38 DEBUG : dir/file1: File is currently open, delaying rename 0xc000ac3200
2026/01/12 01:27:38 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/12 01:27:38 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/12 01:27:38 DEBUG : S3 bucket rclone-test-neyolim0vubi: File to upload is small (25 bytes), uploading instead of streaming
2026/01/12 01:27:39 DEBUG : dir/file1: size = 25 OK
2026/01/12 01:27:39 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/12 01:27:39 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/12 01:27:39 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/12 01:27:39 DEBUG : newLeaf: Running delayed rename now
2026/01/12 01:27:39 DEBUG : newLeaf: size = 25 OK
2026/01/12 01:27:39 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/12 01:27:39 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/12 01:27:39 INFO  : dir/file1: Deleted
2026/01/12 01:27:39 DEBUG : newLeaf: Updating file with newLeaf 0xc000ac3200
2026/01/12 01:27:39 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:39 DEBUG : dir: Looking for writers
2026/01/12 01:27:39 DEBUG : Looking for writers
2026/01/12 01:27:39 DEBUG : dir: reading active writers
2026/01/12 01:27:39 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:39 DEBUG : >WaitForWriters: 
2026/01/12 01:27:39 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:39 DEBUG : dir: Looking for writers
2026/01/12 01:27:39 DEBUG : Looking for writers
2026/01/12 01:27:39 DEBUG : dir: reading active writers
2026/01/12 01:27:39 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:39 DEBUG : >WaitForWriters: 
2026/01/12 01:27:39 DEBUG : dir/: Removing directory marker
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:39 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:39 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:27:39 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:39 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:39 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:27:39 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:40 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:40 DEBUG : dir: Looking for writers
2026/01/12 01:27:40 DEBUG : file1: reading active writers
2026/01/12 01:27:40 DEBUG : Looking for writers
2026/01/12 01:27:40 DEBUG : dir: reading active writers
2026/01/12 01:27:40 DEBUG : >WaitForWriters: 
2026/01/12 01:27:40 DEBUG : newLeaf: size = 14 OK
2026/01/12 01:27:40 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/12 01:27:40 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/12 01:27:40 INFO  : dir/file1: Deleted
2026/01/12 01:27:40 DEBUG : newLeaf: Updating file with newLeaf 0xc0005f6180
2026/01/12 01:27:40 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/12 01:27:40 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/12 01:27:40 DEBUG : dir/file1: size = 14 OK
2026/01/12 01:27:40 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/12 01:27:40 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/12 01:27:40 INFO  : newLeaf: Deleted
2026/01/12 01:27:40 DEBUG : dir/file1: Updating file with dir/file1 0xc0005f6180
2026/01/12 01:27:40 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/12 01:27:40 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:40 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/12 01:27:40 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/12 01:27:40 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:40 DEBUG : dir/file1: File is currently open, delaying rename 0xc0005f6180
2026/01/12 01:27:40 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/12 01:27:40 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/12 01:27:40 DEBUG : S3 bucket rclone-test-neyolim0vubi: File to upload is small (25 bytes), uploading instead of streaming
2026/01/12 01:27:40 DEBUG : dir/file1: size = 25 OK
2026/01/12 01:27:40 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/12 01:27:40 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/12 01:27:40 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/12 01:27:40 DEBUG : newLeaf: Running delayed rename now
2026/01/12 01:27:41 DEBUG : newLeaf: size = 25 OK
2026/01/12 01:27:41 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/12 01:27:41 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/12 01:27:41 INFO  : dir/file1: Deleted
2026/01/12 01:27:41 DEBUG : newLeaf: Updating file with newLeaf 0xc0005f6180
2026/01/12 01:27:41 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:41 DEBUG : dir: Looking for writers
2026/01/12 01:27:41 DEBUG : Looking for writers
2026/01/12 01:27:41 DEBUG : dir: reading active writers
2026/01/12 01:27:41 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:41 DEBUG : >WaitForWriters: 
2026/01/12 01:27:41 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:41 DEBUG : dir: Looking for writers
2026/01/12 01:27:41 DEBUG : Looking for writers
2026/01/12 01:27:41 DEBUG : dir: reading active writers
2026/01/12 01:27:41 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:41 DEBUG : >WaitForWriters: 
2026/01/12 01:27:41 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
2026/01/12 01:27:41 DEBUG : dir/: Removing directory marker
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:41 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:41 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:27:41 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:41 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:41 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:27:41 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:42 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/12 01:27:42 DEBUG : dir/file1: newRWFileHandle: 
2026/01/12 01:27:42 DEBUG : dir/file1(0xc000cc9340): openPending: 
2026/01/12 01:27:42 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/12 01:27:42 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/12 01:27:42 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:42 DEBUG : dir/file1(0xc000cc9340): >openPending: err=<nil>
2026/01/12 01:27:42 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/12 01:27:42 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/12 01:27:42 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:42 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:27:42 DEBUG : dir/file1(0xc000cc9340): _writeAt: size=14, off=0
2026/01/12 01:27:42 DEBUG : dir/file1(0xc000cc9340): >_writeAt: n=14, err=<nil>
2026/01/12 01:27:42 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/12 01:27:42 DEBUG : dir/file1(0xc000cc9340): close: 
2026/01/12 01:27:42 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/12 01:27:42 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/12 01:27:42 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/12 01:27:42 DEBUG : dir/file1(0xc000cc9340): >close: err=<nil>
2026/01/12 01:27:42 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:42 DEBUG : dir: Looking for writers
2026/01/12 01:27:42 DEBUG : file1: reading active writers
2026/01/12 01:27:42 DEBUG : Looking for writers
2026/01/12 01:27:42 DEBUG : dir: reading active writers
2026/01/12 01:27:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/12 01:27:42 DEBUG : dir: Looking for writers
2026/01/12 01:27:42 DEBUG : file1: reading active writers
2026/01/12 01:27:42 DEBUG : Looking for writers
2026/01/12 01:27:42 DEBUG : dir: reading active writers
2026/01/12 01:27:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/12 01:27:42 DEBUG : dir: Looking for writers
2026/01/12 01:27:42 DEBUG : file1: reading active writers
2026/01/12 01:27:42 DEBUG : Looking for writers
2026/01/12 01:27:42 DEBUG : dir: reading active writers
2026/01/12 01:27:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/12 01:27:42 DEBUG : dir: Looking for writers
2026/01/12 01:27:42 DEBUG : file1: reading active writers
2026/01/12 01:27:42 DEBUG : Looking for writers
2026/01/12 01:27:42 DEBUG : dir: reading active writers
2026/01/12 01:27:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/12 01:27:42 DEBUG : dir/file1: vfs cache: starting upload
2026/01/12 01:27:42 DEBUG : dir: Looking for writers
2026/01/12 01:27:42 DEBUG : file1: reading active writers
2026/01/12 01:27:42 DEBUG : Looking for writers
2026/01/12 01:27:42 DEBUG : dir: reading active writers
2026/01/12 01:27:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/12 01:27:42 DEBUG : dir/file1: size = 14 OK
2026/01/12 01:27:42 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/12 01:27:42 INFO  : dir/file1: Copied (replaced existing)
2026/01/12 01:27:42 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/12 01:27:42 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/01/12 01:27:42 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:42 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/12 01:27:42 DEBUG : dir: Looking for writers
2026/01/12 01:27:42 DEBUG : file1: reading active writers
2026/01/12 01:27:42 DEBUG : Looking for writers
2026/01/12 01:27:42 DEBUG : dir: reading active writers
2026/01/12 01:27:42 DEBUG : >WaitForWriters: 
2026/01/12 01:27:42 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/12 01:27:42 DEBUG : dir/file1: newRWFileHandle: 
2026/01/12 01:27:42 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/12 01:27:42 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:27:42 DEBUG : dir/file1(0xc00091a300): _readAt: size=512, off=0
2026/01/12 01:27:42 DEBUG : dir/file1(0xc00091a300): openPending: 
2026/01/12 01:27:42 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"
2026/01/12 01:27:42 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/12 01:27:42 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:42 DEBUG : dir/file1(0xc00091a300): >openPending: err=<nil>
2026/01/12 01:27:42 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/12 01:27:42 DEBUG : dir/file1(0xc00091a300): >_readAt: n=14, err=EOF
2026/01/12 01:27:42 DEBUG : dir/file1(0xc00091a300): close: 
2026/01/12 01:27:42 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/12 01:27:42 DEBUG : dir/file1(0xc00091a300): >close: err=<nil>
2026/01/12 01:27:42 DEBUG : newLeaf: size = 14 OK
2026/01/12 01:27:42 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/12 01:27:42 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/12 01:27:42 INFO  : dir/file1: Deleted
2026/01/12 01:27:42 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/12 01:27:42 DEBUG : newLeaf: Updating file with newLeaf 0xc0005f72c0
2026/01/12 01:27:42 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/12 01:27:42 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/12 01:27:42 DEBUG : dir/file1: size = 14 OK
2026/01/12 01:27:42 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/12 01:27:42 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/12 01:27:43 INFO  : newLeaf: Deleted
2026/01/12 01:27:43 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/12 01:27:43 DEBUG : dir/file1: Updating file with dir/file1 0xc0005f72c0
2026/01/12 01:27:43 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/12 01:27:43 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:43 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/12 01:27:43 DEBUG : dir/file1: newRWFileHandle: 
2026/01/12 01:27:43 DEBUG : dir/file1(0xc00091b1c0): openPending: 
2026/01/12 01:27:43 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"
2026/01/12 01:27:43 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/12 01:27:43 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:43 DEBUG : dir/file1(0xc00091b1c0): >openPending: err=<nil>
2026/01/12 01:27:43 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/12 01:27:43 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/12 01:27:43 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:27:43 DEBUG : dir/file1(0xc00091b1c0): _writeAt: size=25, off=0
2026/01/12 01:27:43 DEBUG : dir/file1(0xc00091b1c0): >_writeAt: n=25, err=<nil>
2026/01/12 01:27:43 DEBUG : newLeaf: size = 14 OK
2026/01/12 01:27:43 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/12 01:27:43 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/12 01:27:43 INFO  : dir/file1: Deleted
2026/01/12 01:27:43 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/12 01:27:43 DEBUG : newLeaf: Updating file with newLeaf 0xc0005f72c0
2026/01/12 01:27:43 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/12 01:27:43 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/12 01:27:43 DEBUG : newLeaf(0xc00091b1c0): close: 
2026/01/12 01:27:43 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/12 01:27:43 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-12 01:27:43.104025399 +0000 UTC m=+35.598087051
2026/01/12 01:27:43 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/12 01:27:43 DEBUG : newLeaf(0xc00091b1c0): >close: err=<nil>
2026/01/12 01:27:43 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:43 DEBUG : dir: Looking for writers
2026/01/12 01:27:43 DEBUG : Looking for writers
2026/01/12 01:27:43 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:43 DEBUG : dir: reading active writers
2026/01/12 01:27:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/12 01:27:43 DEBUG : dir: Looking for writers
2026/01/12 01:27:43 DEBUG : Looking for writers
2026/01/12 01:27:43 DEBUG : dir: reading active writers
2026/01/12 01:27:43 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/12 01:27:43 DEBUG : dir: Looking for writers
2026/01/12 01:27:43 DEBUG : Looking for writers
2026/01/12 01:27:43 DEBUG : dir: reading active writers
2026/01/12 01:27:43 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/12 01:27:43 DEBUG : dir: Looking for writers
2026/01/12 01:27:43 DEBUG : Looking for writers
2026/01/12 01:27:43 DEBUG : dir: reading active writers
2026/01/12 01:27:43 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/12 01:27:43 DEBUG : newLeaf: vfs cache: starting upload
2026/01/12 01:27:43 DEBUG : dir: Looking for writers
2026/01/12 01:27:43 DEBUG : Looking for writers
2026/01/12 01:27:43 DEBUG : dir: reading active writers
2026/01/12 01:27:43 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/12 01:27:43 DEBUG : newLeaf: size = 25 OK
2026/01/12 01:27:43 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/12 01:27:43 INFO  : newLeaf: Copied (replaced existing)
2026/01/12 01:27:43 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-12 01:27:43.104025399 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/01/12 01:27:43 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/12 01:27:43 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/12 01:27:43 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/12 01:27:43 DEBUG : dir: Looking for writers
2026/01/12 01:27:43 DEBUG : Looking for writers
2026/01/12 01:27:43 DEBUG : dir: reading active writers
2026/01/12 01:27:43 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:43 DEBUG : >WaitForWriters: 
2026/01/12 01:27:43 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:43 DEBUG : dir: Looking for writers
2026/01/12 01:27:43 DEBUG : Looking for writers
2026/01/12 01:27:43 DEBUG : dir: reading active writers
2026/01/12 01:27:43 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:43 DEBUG : >WaitForWriters: 
2026/01/12 01:27:43 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
2026/01/12 01:27:43 DEBUG : dir/: Removing directory marker
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:43 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:43 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:27:43 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:43 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:43 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:27:43 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:44 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:44 DEBUG : dir: Looking for writers
2026/01/12 01:27:44 DEBUG : file1: reading active writers
2026/01/12 01:27:44 DEBUG : Looking for writers
2026/01/12 01:27:44 DEBUG : dir: reading active writers
2026/01/12 01:27:44 DEBUG : >WaitForWriters: 
2026/01/12 01:27:44 DEBUG : newLeaf: size = 14 OK
2026/01/12 01:27:44 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/12 01:27:44 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/12 01:27:44 INFO  : dir/file1: Deleted
2026/01/12 01:27:44 DEBUG : newLeaf: Updating file with newLeaf 0xc000f4a900
2026/01/12 01:27:44 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/12 01:27:44 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/12 01:27:44 DEBUG : dir/file1: size = 14 OK
2026/01/12 01:27:44 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/12 01:27:44 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/12 01:27:45 INFO  : newLeaf: Deleted
2026/01/12 01:27:45 DEBUG : dir/file1: Updating file with dir/file1 0xc000f4a900
2026/01/12 01:27:45 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/12 01:27:45 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:45 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/12 01:27:45 DEBUG : dir/file1: newRWFileHandle: 
2026/01/12 01:27:45 DEBUG : dir/file1(0xc0009a3c80): openPending: 
2026/01/12 01:27:45 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/12 01:27:45 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/12 01:27:45 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:45 DEBUG : dir/file1(0xc0009a3c80): >openPending: err=<nil>
2026/01/12 01:27:45 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/12 01:27:45 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/12 01:27:45 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:27:45 DEBUG : dir/file1(0xc0009a3c80): _writeAt: size=25, off=0
2026/01/12 01:27:45 DEBUG : dir/file1(0xc0009a3c80): >_writeAt: n=25, err=<nil>
2026/01/12 01:27:45 DEBUG : newLeaf: size = 14 OK
2026/01/12 01:27:45 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/12 01:27:45 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/12 01:27:45 INFO  : dir/file1: Deleted
2026/01/12 01:27:45 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/12 01:27:45 DEBUG : newLeaf: Updating file with newLeaf 0xc000f4a900
2026/01/12 01:27:45 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/12 01:27:45 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/12 01:27:45 DEBUG : newLeaf(0xc0009a3c80): close: 
2026/01/12 01:27:45 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/12 01:27:45 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-12 01:27:45.127551756 +0000 UTC m=+37.621613428
2026/01/12 01:27:45 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/12 01:27:45 DEBUG : newLeaf(0xc0009a3c80): >close: err=<nil>
2026/01/12 01:27:45 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:45 DEBUG : dir: Looking for writers
2026/01/12 01:27:45 DEBUG : Looking for writers
2026/01/12 01:27:45 DEBUG : dir: reading active writers
2026/01/12 01:27:45 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/12 01:27:45 DEBUG : dir: Looking for writers
2026/01/12 01:27:45 DEBUG : Looking for writers
2026/01/12 01:27:45 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:45 DEBUG : dir: reading active writers
2026/01/12 01:27:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/12 01:27:45 DEBUG : dir: Looking for writers
2026/01/12 01:27:45 DEBUG : Looking for writers
2026/01/12 01:27:45 DEBUG : dir: reading active writers
2026/01/12 01:27:45 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/12 01:27:45 DEBUG : dir: Looking for writers
2026/01/12 01:27:45 DEBUG : Looking for writers
2026/01/12 01:27:45 DEBUG : dir: reading active writers
2026/01/12 01:27:45 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/12 01:27:45 DEBUG : newLeaf: vfs cache: starting upload
2026/01/12 01:27:45 DEBUG : dir: Looking for writers
2026/01/12 01:27:45 DEBUG : Looking for writers
2026/01/12 01:27:45 DEBUG : dir: reading active writers
2026/01/12 01:27:45 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/12 01:27:45 DEBUG : newLeaf: size = 25 OK
2026/01/12 01:27:45 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/12 01:27:45 INFO  : newLeaf: Copied (replaced existing)
2026/01/12 01:27:45 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-12 01:27:45.127551756 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/01/12 01:27:45 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/12 01:27:45 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/12 01:27:45 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/12 01:27:45 DEBUG : dir: Looking for writers
2026/01/12 01:27:45 DEBUG : Looking for writers
2026/01/12 01:27:45 DEBUG : dir: reading active writers
2026/01/12 01:27:45 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:45 DEBUG : >WaitForWriters: 
2026/01/12 01:27:45 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:45 DEBUG : dir: Looking for writers
2026/01/12 01:27:45 DEBUG : Looking for writers
2026/01/12 01:27:45 DEBUG : dir: reading active writers
2026/01/12 01:27:45 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:45 DEBUG : >WaitForWriters: 
2026/01/12 01:27:45 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
2026/01/12 01:27:45 DEBUG : dir/: Removing directory marker
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:45 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:45 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:27:45 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:45 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:45 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:27:46 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:46 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/12 01:27:46 DEBUG : dir/file1: newRWFileHandle: 
2026/01/12 01:27:46 DEBUG : dir/file1(0xc0006a84c0): openPending: 
2026/01/12 01:27:46 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/12 01:27:46 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/12 01:27:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:46 DEBUG : dir/file1(0xc0006a84c0): >openPending: err=<nil>
2026/01/12 01:27:46 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/12 01:27:46 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/12 01:27:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:46 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:27:46 DEBUG : dir/file1(0xc0006a84c0): _writeAt: size=14, off=0
2026/01/12 01:27:46 DEBUG : dir/file1(0xc0006a84c0): >_writeAt: n=14, err=<nil>
2026/01/12 01:27:46 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/12 01:27:46 DEBUG : dir/file1(0xc0006a84c0): close: 
2026/01/12 01:27:46 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/12 01:27:46 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/12 01:27:46 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/12 01:27:46 DEBUG : dir/file1(0xc0006a84c0): >close: err=<nil>
2026/01/12 01:27:46 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:46 DEBUG : dir: Looking for writers
2026/01/12 01:27:46 DEBUG : file1: reading active writers
2026/01/12 01:27:46 DEBUG : Looking for writers
2026/01/12 01:27:46 DEBUG : dir: reading active writers
2026/01/12 01:27:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/12 01:27:46 DEBUG : dir: Looking for writers
2026/01/12 01:27:46 DEBUG : file1: reading active writers
2026/01/12 01:27:46 DEBUG : Looking for writers
2026/01/12 01:27:46 DEBUG : dir: reading active writers
2026/01/12 01:27:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/12 01:27:46 DEBUG : dir: Looking for writers
2026/01/12 01:27:46 DEBUG : file1: reading active writers
2026/01/12 01:27:46 DEBUG : Looking for writers
2026/01/12 01:27:46 DEBUG : dir: reading active writers
2026/01/12 01:27:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/12 01:27:46 DEBUG : dir: Looking for writers
2026/01/12 01:27:46 DEBUG : file1: reading active writers
2026/01/12 01:27:46 DEBUG : Looking for writers
2026/01/12 01:27:46 DEBUG : dir: reading active writers
2026/01/12 01:27:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/12 01:27:46 DEBUG : dir/file1: vfs cache: starting upload
2026/01/12 01:27:46 DEBUG : dir: Looking for writers
2026/01/12 01:27:46 DEBUG : file1: reading active writers
2026/01/12 01:27:46 DEBUG : Looking for writers
2026/01/12 01:27:46 DEBUG : dir: reading active writers
2026/01/12 01:27:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/12 01:27:46 DEBUG : dir/file1: size = 14 OK
2026/01/12 01:27:46 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/12 01:27:46 INFO  : dir/file1: Copied (replaced existing)
2026/01/12 01:27:46 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/12 01:27:46 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/01/12 01:27:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:46 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/12 01:27:46 DEBUG : dir: Looking for writers
2026/01/12 01:27:46 DEBUG : file1: reading active writers
2026/01/12 01:27:46 DEBUG : Looking for writers
2026/01/12 01:27:46 DEBUG : dir: reading active writers
2026/01/12 01:27:46 DEBUG : >WaitForWriters: 
2026/01/12 01:27:46 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/12 01:27:46 DEBUG : dir/file1: newRWFileHandle: 
2026/01/12 01:27:46 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/12 01:27:46 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:27:46 DEBUG : dir/file1(0xc0009e4380): _readAt: size=512, off=0
2026/01/12 01:27:46 DEBUG : dir/file1(0xc0009e4380): openPending: 
2026/01/12 01:27:46 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"
2026/01/12 01:27:46 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/12 01:27:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:46 DEBUG : dir/file1(0xc0009e4380): >openPending: err=<nil>
2026/01/12 01:27:46 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/12 01:27:46 DEBUG : dir/file1(0xc0009e4380): >_readAt: n=14, err=EOF
2026/01/12 01:27:46 DEBUG : dir/file1(0xc0009e4380): close: 
2026/01/12 01:27:46 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/12 01:27:46 DEBUG : dir/file1(0xc0009e4380): >close: err=<nil>
2026/01/12 01:27:47 DEBUG : newLeaf: size = 14 OK
2026/01/12 01:27:47 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/12 01:27:47 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/12 01:27:47 INFO  : dir/file1: Deleted
2026/01/12 01:27:47 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/12 01:27:47 DEBUG : newLeaf: Updating file with newLeaf 0xc00084ed80
2026/01/12 01:27:47 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/12 01:27:47 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/12 01:27:47 DEBUG : dir/file1: size = 14 OK
2026/01/12 01:27:47 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/12 01:27:47 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/12 01:27:47 INFO  : newLeaf: Deleted
2026/01/12 01:27:47 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/12 01:27:47 DEBUG : dir/file1: Updating file with dir/file1 0xc00084ed80
2026/01/12 01:27:47 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/12 01:27:47 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:47 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/12 01:27:47 DEBUG : dir/file1: newRWFileHandle: 
2026/01/12 01:27:47 DEBUG : dir/file1(0xc00091a6c0): openPending: 
2026/01/12 01:27:47 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"
2026/01/12 01:27:47 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/12 01:27:47 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:47 DEBUG : dir/file1(0xc00091a6c0): >openPending: err=<nil>
2026/01/12 01:27:47 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/12 01:27:47 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/12 01:27:47 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:27:47 DEBUG : dir/file1(0xc00091a6c0): _writeAt: size=25, off=0
2026/01/12 01:27:47 DEBUG : dir/file1(0xc00091a6c0): >_writeAt: n=25, err=<nil>
2026/01/12 01:27:47 DEBUG : newLeaf: size = 14 OK
2026/01/12 01:27:47 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/12 01:27:47 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/12 01:27:47 INFO  : dir/file1: Deleted
2026/01/12 01:27:47 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/12 01:27:47 DEBUG : newLeaf: Updating file with newLeaf 0xc00084ed80
2026/01/12 01:27:47 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/12 01:27:47 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/12 01:27:47 DEBUG : newLeaf(0xc00091a6c0): close: 
2026/01/12 01:27:47 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/12 01:27:47 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-12 01:27:47.55619795 +0000 UTC m=+40.050259663
2026/01/12 01:27:47 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/12 01:27:47 DEBUG : newLeaf(0xc00091a6c0): >close: err=<nil>
2026/01/12 01:27:47 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:47 DEBUG : dir: Looking for writers
2026/01/12 01:27:47 DEBUG : Looking for writers
2026/01/12 01:27:47 DEBUG : dir: reading active writers
2026/01/12 01:27:47 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/12 01:27:47 DEBUG : dir: Looking for writers
2026/01/12 01:27:47 DEBUG : Looking for writers
2026/01/12 01:27:47 DEBUG : dir: reading active writers
2026/01/12 01:27:47 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/12 01:27:47 DEBUG : dir: Looking for writers
2026/01/12 01:27:47 DEBUG : Looking for writers
2026/01/12 01:27:47 DEBUG : dir: reading active writers
2026/01/12 01:27:47 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/12 01:27:47 DEBUG : dir: Looking for writers
2026/01/12 01:27:47 DEBUG : Looking for writers
2026/01/12 01:27:47 DEBUG : dir: reading active writers
2026/01/12 01:27:47 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/12 01:27:47 DEBUG : newLeaf: vfs cache: starting upload
2026/01/12 01:27:47 DEBUG : dir: Looking for writers
2026/01/12 01:27:47 DEBUG : Looking for writers
2026/01/12 01:27:47 DEBUG : dir: reading active writers
2026/01/12 01:27:47 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/12 01:27:47 DEBUG : newLeaf: size = 25 OK
2026/01/12 01:27:47 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/12 01:27:47 INFO  : newLeaf: Copied (replaced existing)
2026/01/12 01:27:47 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-12 01:27:47.55619795 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/01/12 01:27:47 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/12 01:27:47 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/12 01:27:47 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/12 01:27:48 DEBUG : dir: Looking for writers
2026/01/12 01:27:48 DEBUG : Looking for writers
2026/01/12 01:27:48 DEBUG : dir: reading active writers
2026/01/12 01:27:48 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:48 DEBUG : >WaitForWriters: 
2026/01/12 01:27:48 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:48 DEBUG : dir: Looking for writers
2026/01/12 01:27:48 DEBUG : Looking for writers
2026/01/12 01:27:48 DEBUG : dir: reading active writers
2026/01/12 01:27:48 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:48 DEBUG : >WaitForWriters: 
2026/01/12 01:27:48 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
2026/01/12 01:27:48 DEBUG : dir/: Removing directory marker
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:48 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:48 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:27:48 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:48 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:48 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:27:48 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:48 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:48 DEBUG : dir: Looking for writers
2026/01/12 01:27:48 DEBUG : file1: reading active writers
2026/01/12 01:27:48 DEBUG : Looking for writers
2026/01/12 01:27:48 DEBUG : dir: reading active writers
2026/01/12 01:27:48 DEBUG : >WaitForWriters: 
2026/01/12 01:27:48 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/12 01:27:48 DEBUG : dir/file1: newRWFileHandle: 
2026/01/12 01:27:48 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/12 01:27:48 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:27:48 DEBUG : dir/file1(0xc000a31880): _readAt: size=512, off=0
2026/01/12 01:27:48 DEBUG : dir/file1(0xc000a31880): openPending: 
2026/01/12 01:27:48 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/12 01:27:48 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/12 01:27:48 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:48 DEBUG : dir/file1(0xc000a31880): >openPending: err=<nil>
2026/01/12 01:27:48 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/01/12 01:27:48 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/12 01:27:48 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:27:48 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:27:48 DEBUG : dir/file1(0xc000a31880): >_readAt: n=14, err=EOF
2026/01/12 01:27:48 DEBUG : dir/file1(0xc000a31880): close: 
2026/01/12 01:27:48 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/12 01:27:48 DEBUG : dir/file1(0xc000a31880): >close: err=<nil>
2026/01/12 01:27:49 DEBUG : newLeaf: size = 14 OK
2026/01/12 01:27:49 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/12 01:27:49 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/12 01:27:49 INFO  : dir/file1: Deleted
2026/01/12 01:27:49 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/12 01:27:49 DEBUG : newLeaf: Updating file with newLeaf 0xc000736180
2026/01/12 01:27:49 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/12 01:27:49 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/12 01:27:49 DEBUG : dir/file1: size = 14 OK
2026/01/12 01:27:49 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/12 01:27:49 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/12 01:27:49 INFO  : newLeaf: Deleted
2026/01/12 01:27:49 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/12 01:27:49 DEBUG : dir/file1: Updating file with dir/file1 0xc000736180
2026/01/12 01:27:49 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/12 01:27:49 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:49 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/12 01:27:49 DEBUG : dir/file1: newRWFileHandle: 
2026/01/12 01:27:49 DEBUG : dir/file1(0xc000b0e340): openPending: 
2026/01/12 01:27:49 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"
2026/01/12 01:27:49 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/12 01:27:49 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:49 DEBUG : dir/file1(0xc000b0e340): >openPending: err=<nil>
2026/01/12 01:27:49 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/12 01:27:49 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/12 01:27:49 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:27:49 DEBUG : dir/file1(0xc000b0e340): _writeAt: size=25, off=0
2026/01/12 01:27:49 DEBUG : dir/file1(0xc000b0e340): >_writeAt: n=25, err=<nil>
2026/01/12 01:27:49 DEBUG : newLeaf: size = 14 OK
2026/01/12 01:27:49 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/12 01:27:49 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/12 01:27:49 INFO  : dir/file1: Deleted
2026/01/12 01:27:49 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/12 01:27:49 DEBUG : newLeaf: Updating file with newLeaf 0xc000736180
2026/01/12 01:27:49 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/12 01:27:49 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/12 01:27:49 DEBUG : newLeaf(0xc000b0e340): close: 
2026/01/12 01:27:49 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/12 01:27:49 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-12 01:27:49.654169012 +0000 UTC m=+42.148230664
2026/01/12 01:27:49 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/12 01:27:49 DEBUG : newLeaf(0xc000b0e340): >close: err=<nil>
2026/01/12 01:27:49 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:49 DEBUG : dir: Looking for writers
2026/01/12 01:27:49 DEBUG : Looking for writers
2026/01/12 01:27:49 DEBUG : dir: reading active writers
2026/01/12 01:27:49 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/12 01:27:49 DEBUG : dir: Looking for writers
2026/01/12 01:27:49 DEBUG : Looking for writers
2026/01/12 01:27:49 DEBUG : dir: reading active writers
2026/01/12 01:27:49 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/12 01:27:49 DEBUG : dir: Looking for writers
2026/01/12 01:27:49 DEBUG : Looking for writers
2026/01/12 01:27:49 DEBUG : dir: reading active writers
2026/01/12 01:27:49 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/12 01:27:49 DEBUG : dir: Looking for writers
2026/01/12 01:27:49 DEBUG : Looking for writers
2026/01/12 01:27:49 DEBUG : dir: reading active writers
2026/01/12 01:27:49 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/12 01:27:49 DEBUG : newLeaf: vfs cache: starting upload
2026/01/12 01:27:50 DEBUG : dir: Looking for writers
2026/01/12 01:27:50 DEBUG : Looking for writers
2026/01/12 01:27:50 DEBUG : dir: reading active writers
2026/01/12 01:27:50 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/12 01:27:50 DEBUG : newLeaf: size = 25 OK
2026/01/12 01:27:50 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/12 01:27:50 INFO  : newLeaf: Copied (replaced existing)
2026/01/12 01:27:50 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-12 01:27:49.654169012 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/01/12 01:27:50 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/12 01:27:50 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/12 01:27:50 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/12 01:27:50 DEBUG : dir: Looking for writers
2026/01/12 01:27:50 DEBUG : Looking for writers
2026/01/12 01:27:50 DEBUG : dir: reading active writers
2026/01/12 01:27:50 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:50 DEBUG : >WaitForWriters: 
2026/01/12 01:27:50 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:50 DEBUG : dir: Looking for writers
2026/01/12 01:27:50 DEBUG : Looking for writers
2026/01/12 01:27:50 DEBUG : dir: reading active writers
2026/01/12 01:27:50 DEBUG : newLeaf: reading active writers
2026/01/12 01:27:50 DEBUG : >WaitForWriters: 
2026/01/12 01:27:50 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
2026/01/12 01:27:50 DEBUG : dir/: Removing directory marker
--- PASS: TestFileRename (12.79s)
    --- PASS: TestFileRename/off,forceCache=false (1.88s)
    --- PASS: TestFileRename/minimal,forceCache=false (1.99s)
    --- PASS: TestFileRename/minimal,forceCache=true (2.35s)
    --- PASS: TestFileRename/writes,forceCache=false (2.01s)
    --- PASS: TestFileRename/writes,forceCache=true (2.42s)
    --- PASS: TestFileRename/full,forceCache=false (2.14s)
=== 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-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:50 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:50 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:50 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:50 DEBUG : Looking for writers
2026/01/12 01:27:50 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-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:50 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:50 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:50 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:27:51 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/12 01:27:51 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/12 01:27:51 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/12 01:27:51 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:27:51 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/01/12 01:27:51 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/01/12 01:27:51 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:51 DEBUG : dir: Looking for writers
2026/01/12 01:27:51 DEBUG : file1: reading active writers
2026/01/12 01:27:51 DEBUG : Looking for writers
2026/01/12 01:27:51 DEBUG : dir: reading active writers
2026/01/12 01:27:51 DEBUG : >WaitForWriters: 
2026/01/12 01:27:51 DEBUG : dir/: Removing directory marker
--- PASS: TestReadFileHandleMethods (0.66s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:51 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:51 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:51 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:27:51 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/12 01:27:51 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/12 01:27:51 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/12 01:27:51 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:27:51 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/01/12 01:27:51 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/01/12 01:27:51 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/01/12 01:27:51 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/01/12 01:27:51 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/01/12 01:27:51 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/01/12 01:27:51 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/01/12 01:27:51 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/01/12 01:27:51 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/01/12 01:27:51 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/01/12 01:27:51 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/01/12 01:27:51 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/01/12 01:27:51 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/01/12 01:27:51 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/01/12 01:27:51 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/01/12 01:27:51 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/01/12 01:27:52 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:52 DEBUG : dir: Looking for writers
2026/01/12 01:27:52 DEBUG : file1: reading active writers
2026/01/12 01:27:52 DEBUG : Looking for writers
2026/01/12 01:27:52 DEBUG : dir: reading active writers
2026/01/12 01:27:52 DEBUG : >WaitForWriters: 
2026/01/12 01:27:52 DEBUG : dir/: Removing directory marker
--- PASS: TestReadFileHandleSeek (1.13s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:52 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:52 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:52 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:27:52 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/12 01:27:52 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/12 01:27:52 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/12 01:27:52 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:27:52 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/01/12 01:27:52 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/01/12 01:27:52 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/01/12 01:27:52 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/01/12 01:27:52 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/01/12 01:27:52 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/01/12 01:27:52 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/01/12 01:27:52 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/01/12 01:27:53 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/01/12 01:27:53 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/01/12 01:27:53 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/01/12 01:27:53 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/01/12 01:27:53 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/01/12 01:27:53 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/01/12 01:27:53 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/01/12 01:27:53 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/01/12 01:27:53 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/01/12 01:27:53 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/01/12 01:27:53 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/01/12 01:27:53 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/01/12 01:27:53 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/01/12 01:27:53 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/01/12 01:27:53 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/01/12 01:27:53 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/01/12 01:27:53 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/01/12 01:27:53 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/01/12 01:27:53 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/01/12 01:27:53 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/01/12 01:27:53 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/01/12 01:27:53 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/01/12 01:27:53 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/01/12 01:27:53 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:53 DEBUG : dir: Looking for writers
2026/01/12 01:27:53 DEBUG : file1: reading active writers
2026/01/12 01:27:53 DEBUG : Looking for writers
2026/01/12 01:27:53 DEBUG : dir: reading active writers
2026/01/12 01:27:53 DEBUG : >WaitForWriters: 
2026/01/12 01:27:53 DEBUG : dir/: Removing directory marker
--- PASS: TestReadFileHandleReadAt (1.20s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:53 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:53 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:53 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:27:54 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/12 01:27:54 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/12 01:27:54 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/12 01:27:54 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:27:54 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/01/12 01:27:54 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:54 DEBUG : dir: Looking for writers
2026/01/12 01:27:54 DEBUG : file1: reading active writers
2026/01/12 01:27:54 DEBUG : Looking for writers
2026/01/12 01:27:54 DEBUG : dir: reading active writers
2026/01/12 01:27:54 DEBUG : >WaitForWriters: 
2026/01/12 01:27:54 DEBUG : dir/: Removing directory marker
--- PASS: TestReadFileHandleFlush (0.67s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:54 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:54 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:54 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:27:54 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/12 01:27:54 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/12 01:27:54 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/12 01:27:54 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:27:54 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/01/12 01:27:54 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/01/12 01:27:54 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/01/12 01:27:54 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:54 DEBUG : dir: Looking for writers
2026/01/12 01:27:54 DEBUG : file1: reading active writers
2026/01/12 01:27:54 DEBUG : Looking for writers
2026/01/12 01:27:54 DEBUG : dir: reading active writers
2026/01/12 01:27:54 DEBUG : >WaitForWriters: 
2026/01/12 01:27:54 DEBUG : dir/: Removing directory marker
--- PASS: TestReadFileHandleRelease (0.68s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:54 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:54 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:27:54 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:54 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:54 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:27:54 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:55 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:27:55 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/12 01:27:55 DEBUG : dir/file1: newRWFileHandle: 
2026/01/12 01:27:55 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/12 01:27:55 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:27:55 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:27:55 DEBUG : dir/file1(0xc0008edac0): _readAt: size=1, off=0
2026/01/12 01:27:55 DEBUG : dir/file1(0xc0008edac0): openPending: 
2026/01/12 01:27:55 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/12 01:27:55 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/12 01:27:55 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:55 DEBUG : dir/file1(0xc0008edac0): >openPending: err=<nil>
2026/01/12 01:27:55 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/12 01:27:55 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/12 01:27:55 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:27:55 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:27:55 DEBUG : dir/file1(0xc0008edac0): >_readAt: n=1, err=<nil>
2026/01/12 01:27:55 DEBUG : dir/file1(0xc0008edac0): _readAt: size=256, off=1
2026/01/12 01:27:55 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/01/12 01:27:55 DEBUG : dir/file1(0xc0008edac0): >_readAt: n=15, err=EOF
2026/01/12 01:27:55 DEBUG : dir/file1(0xc0008edac0): _readAt: size=16, off=16
2026/01/12 01:27:55 DEBUG : dir/file1(0xc0008edac0): >_readAt: n=0, err=EOF
2026/01/12 01:27:55 DEBUG : dir/file1(0xc0008edac0): close: 
2026/01/12 01:27:55 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/12 01:27:55 DEBUG : dir/file1(0xc0008edac0): >close: err=<nil>
2026/01/12 01:27:55 DEBUG : dir/file1(0xc0008edac0): close: 
2026/01/12 01:27:55 DEBUG : dir/file1(0xc0008edac0): >close: err=file already closed
2026/01/12 01:27:55 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:55 DEBUG : dir: Looking for writers
2026/01/12 01:27:55 DEBUG : file1: reading active writers
2026/01/12 01:27:55 DEBUG : Looking for writers
2026/01/12 01:27:55 DEBUG : dir: reading active writers
2026/01/12 01:27:55 DEBUG : >WaitForWriters: 
2026/01/12 01:27:55 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
2026/01/12 01:27:55 DEBUG : dir/: Removing directory marker
--- PASS: TestRWFileHandleMethodsRead (0.75s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:55 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:55 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:27:55 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:55 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:55 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:27:55 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:56 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:27:56 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/12 01:27:56 DEBUG : dir/file1: newRWFileHandle: 
2026/01/12 01:27:56 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/12 01:27:56 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:27:56 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:27:56 DEBUG : dir/file1(0xc000a0a400): _readAt: size=1, off=0
2026/01/12 01:27:56 DEBUG : dir/file1(0xc000a0a400): openPending: 
2026/01/12 01:27:56 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/12 01:27:56 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/12 01:27:56 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:56 DEBUG : dir/file1(0xc000a0a400): >openPending: err=<nil>
2026/01/12 01:27:56 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/12 01:27:56 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/12 01:27:56 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:27:56 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:27:56 DEBUG : dir/file1(0xc000a0a400): >_readAt: n=1, err=<nil>
2026/01/12 01:27:56 DEBUG : dir/file1(0xc000a0a400): _readAt: size=1, off=5
2026/01/12 01:27:56 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/12 01:27:56 DEBUG : dir/file1(0xc000a0a400): >_readAt: n=1, err=<nil>
2026/01/12 01:27:56 DEBUG : dir/file1(0xc000a0a400): _readAt: size=1, off=3
2026/01/12 01:27:56 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/12 01:27:56 DEBUG : dir/file1(0xc000a0a400): >_readAt: n=1, err=<nil>
2026/01/12 01:27:56 DEBUG : dir/file1(0xc000a0a400): _readAt: size=1, off=13
2026/01/12 01:27:56 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/12 01:27:56 DEBUG : dir/file1(0xc000a0a400): >_readAt: n=1, err=<nil>
2026/01/12 01:27:56 DEBUG : dir/file1(0xc000a0a400): _readAt: size=16, off=100
2026/01/12 01:27:56 DEBUG : dir/file1(0xc000a0a400): >_readAt: n=0, err=EOF
2026/01/12 01:27:56 DEBUG : dir/file1(0xc000a0a400): close: 
2026/01/12 01:27:56 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/12 01:27:56 DEBUG : dir/file1(0xc000a0a400): >close: err=<nil>
2026/01/12 01:27:56 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:56 DEBUG : dir: Looking for writers
2026/01/12 01:27:56 DEBUG : file1: reading active writers
2026/01/12 01:27:56 DEBUG : Looking for writers
2026/01/12 01:27:56 DEBUG : dir: reading active writers
2026/01/12 01:27:56 DEBUG : >WaitForWriters: 
2026/01/12 01:27:56 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
2026/01/12 01:27:56 DEBUG : dir/: Removing directory marker
--- PASS: TestRWFileHandleSeek (0.73s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:56 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:56 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:27:56 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:56 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:56 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:27:56 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:56 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:27:56 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/12 01:27:56 DEBUG : dir/file1: newRWFileHandle: 
2026/01/12 01:27:56 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/12 01:27:56 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:27:56 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:27:56 DEBUG : dir/file1(0xc00098d600): _readAt: size=1, off=0
2026/01/12 01:27:56 DEBUG : dir/file1(0xc00098d600): openPending: 
2026/01/12 01:27:56 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/12 01:27:56 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/12 01:27:56 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:56 DEBUG : dir/file1(0xc00098d600): >openPending: err=<nil>
2026/01/12 01:27:56 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/12 01:27:56 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/12 01:27:56 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:27:56 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:27:56 DEBUG : dir/file1(0xc00098d600): >_readAt: n=1, err=<nil>
2026/01/12 01:27:56 DEBUG : dir/file1(0xc00098d600): _readAt: size=1, off=5
2026/01/12 01:27:56 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/12 01:27:56 DEBUG : dir/file1(0xc00098d600): >_readAt: n=1, err=<nil>
2026/01/12 01:27:56 DEBUG : dir/file1(0xc00098d600): _readAt: size=1, off=1
2026/01/12 01:27:56 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/12 01:27:56 DEBUG : dir/file1(0xc00098d600): >_readAt: n=1, err=<nil>
2026/01/12 01:27:56 DEBUG : dir/file1(0xc00098d600): _readAt: size=6, off=10
2026/01/12 01:27:56 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/01/12 01:27:56 DEBUG : dir/file1(0xc00098d600): >_readAt: n=6, err=<nil>
2026/01/12 01:27:56 DEBUG : dir/file1(0xc00098d600): _readAt: size=256, off=10
2026/01/12 01:27:56 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/01/12 01:27:56 DEBUG : dir/file1(0xc00098d600): >_readAt: n=6, err=EOF
2026/01/12 01:27:56 DEBUG : dir/file1(0xc00098d600): _readAt: size=256, off=100
2026/01/12 01:27:56 DEBUG : dir/file1(0xc00098d600): >_readAt: n=0, err=EOF
2026/01/12 01:27:56 DEBUG : dir/file1(0xc00098d600): close: 
2026/01/12 01:27:56 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/12 01:27:56 DEBUG : dir/file1(0xc00098d600): >close: err=<nil>
2026/01/12 01:27:56 DEBUG : dir/file1(0xc00098d600): _readAt: size=256, off=100
2026/01/12 01:27:56 DEBUG : dir/file1(0xc00098d600): >_readAt: n=0, err=file already closed
2026/01/12 01:27:56 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:56 DEBUG : dir: Looking for writers
2026/01/12 01:27:56 DEBUG : file1: reading active writers
2026/01/12 01:27:56 DEBUG : Looking for writers
2026/01/12 01:27:56 DEBUG : dir: reading active writers
2026/01/12 01:27:56 DEBUG : >WaitForWriters: 
2026/01/12 01:27:56 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
2026/01/12 01:27:57 DEBUG : dir/: Removing directory marker
--- PASS: TestRWFileHandleReadAt (0.73s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:57 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:57 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:27:57 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:57 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:57 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:27:57 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:57 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:27:57 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/12 01:27:57 DEBUG : dir/file1: newRWFileHandle: 
2026/01/12 01:27:57 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/12 01:27:57 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:27:57 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:27:57 DEBUG : dir/file1(0xc00091acc0): RWFileHandle.Flush
2026/01/12 01:27:57 DEBUG : dir/file1(0xc00091acc0): _readAt: size=256, off=0
2026/01/12 01:27:57 DEBUG : dir/file1(0xc00091acc0): openPending: 
2026/01/12 01:27:57 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/12 01:27:57 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/12 01:27:57 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:57 DEBUG : dir/file1(0xc00091acc0): >openPending: err=<nil>
2026/01/12 01:27:57 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/01/12 01:27:57 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/12 01:27:57 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:27:57 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:27:57 DEBUG : dir/file1(0xc00091acc0): >_readAt: n=16, err=EOF
2026/01/12 01:27:57 DEBUG : dir/file1(0xc00091acc0): RWFileHandle.Flush
2026/01/12 01:27:57 DEBUG : dir/file1(0xc00091acc0): RWFileHandle.Flush
2026/01/12 01:27:57 DEBUG : dir/file1(0xc00091acc0): close: 
2026/01/12 01:27:57 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/12 01:27:57 DEBUG : dir/file1(0xc00091acc0): >close: err=<nil>
2026/01/12 01:27:57 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:57 DEBUG : dir: Looking for writers
2026/01/12 01:27:57 DEBUG : file1: reading active writers
2026/01/12 01:27:57 DEBUG : Looking for writers
2026/01/12 01:27:57 DEBUG : dir: reading active writers
2026/01/12 01:27:57 DEBUG : >WaitForWriters: 
2026/01/12 01:27:57 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
2026/01/12 01:27:57 DEBUG : dir/: Removing directory marker
--- PASS: TestRWFileHandleFlushRead (0.74s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:57 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:57 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:27:57 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:57 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:57 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:27:57 DEBUG : dir/: Creating directory marker
2026/01/12 01:27:58 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:27:58 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/12 01:27:58 DEBUG : dir/file1: newRWFileHandle: 
2026/01/12 01:27:58 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/12 01:27:58 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:27:58 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:27:58 DEBUG : dir/file1(0xc0009e5340): _readAt: size=256, off=0
2026/01/12 01:27:58 DEBUG : dir/file1(0xc0009e5340): openPending: 
2026/01/12 01:27:58 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/12 01:27:58 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/12 01:27:58 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:58 DEBUG : dir/file1(0xc0009e5340): >openPending: err=<nil>
2026/01/12 01:27:58 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/01/12 01:27:58 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/12 01:27:58 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:27:58 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:27:58 DEBUG : dir/file1(0xc0009e5340): >_readAt: n=16, err=EOF
2026/01/12 01:27:58 DEBUG : dir/file1(0xc0009e5340): RWFileHandle.Release
2026/01/12 01:27:58 DEBUG : dir/file1(0xc0009e5340): close: 
2026/01/12 01:27:58 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/12 01:27:58 DEBUG : dir/file1(0xc0009e5340): >close: err=<nil>
2026/01/12 01:27:58 DEBUG : dir/file1(0xc0009e5340): RWFileHandle.Release
2026/01/12 01:27:58 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:58 DEBUG : dir: Looking for writers
2026/01/12 01:27:58 DEBUG : file1: reading active writers
2026/01/12 01:27:58 DEBUG : Looking for writers
2026/01/12 01:27:58 DEBUG : dir: reading active writers
2026/01/12 01:27:58 DEBUG : >WaitForWriters: 
2026/01/12 01:27:58 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
2026/01/12 01:27:58 DEBUG : dir/: Removing directory marker
--- PASS: TestRWFileHandleReleaseRead (0.79s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:58 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:58 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:27:58 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:58 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:58 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:27:58 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:27:58 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:27:58 DEBUG : file1: newRWFileHandle: 
2026/01/12 01:27:58 DEBUG : file1(0xc0008ed180): openPending: 
2026/01/12 01:27:58 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:27:58 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:58 DEBUG : file1(0xc0008ed180): >openPending: err=<nil>
2026/01/12 01:27:58 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/12 01:27:58 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:58 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/12 01:27:58 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/12 01:27:58 DEBUG : file1(0xc0008ed180): _writeAt: size=5, off=0
2026/01/12 01:27:58 DEBUG : file1(0xc0008ed180): >_writeAt: n=5, err=<nil>
2026/01/12 01:27:58 DEBUG : file1(0xc0008ed180): _writeAt: size=7, off=5
2026/01/12 01:27:58 DEBUG : file1(0xc0008ed180): >_writeAt: n=7, err=<nil>
2026/01/12 01:27:58 DEBUG : file1: vfs cache: truncate to size=11
2026/01/12 01:27:58 DEBUG : file1(0xc0008ed180): close: 
2026/01/12 01:27:58 DEBUG : file1: vfs cache: setting modification time to 2026-01-12 01:27:58.732131804 +0000 UTC m=+51.226193526
2026/01/12 01:27:58 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/12 01:27:58 DEBUG : file1(0xc0008ed180): >close: err=<nil>
2026/01/12 01:27:58 DEBUG : file1(0xc0008ed180): close: 
2026/01/12 01:27:58 DEBUG : file1(0xc0008ed180): >close: err=file already closed
2026/01/12 01:27:58 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:58 DEBUG : Looking for writers
2026/01/12 01:27:58 DEBUG : file1: reading active writers
2026/01/12 01:27:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/12 01:27:58 DEBUG : Looking for writers
2026/01/12 01:27:58 DEBUG : file1: reading active writers
2026/01/12 01:27:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/12 01:27:58 DEBUG : Looking for writers
2026/01/12 01:27:58 DEBUG : file1: reading active writers
2026/01/12 01:27:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/12 01:27:58 DEBUG : Looking for writers
2026/01/12 01:27:58 DEBUG : file1: reading active writers
2026/01/12 01:27:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/12 01:27:58 DEBUG : file1: vfs cache: starting upload
2026/01/12 01:27:58 DEBUG : Looking for writers
2026/01/12 01:27:58 DEBUG : file1: reading active writers
2026/01/12 01:27:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/12 01:27:58 DEBUG : file1: size = 11 OK
2026/01/12 01:27:58 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/12 01:27:58 INFO  : file1: Copied (new)
2026/01/12 01:27:58 DEBUG : file1: vfs cache: fingerprint now "11,2026-01-12 01:27:58.732131804 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/01/12 01:27:58 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/12 01:27:58 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:58 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/12 01:27:59 DEBUG : Looking for writers
2026/01/12 01:27:59 DEBUG : file1: reading active writers
2026/01/12 01:27:59 DEBUG : >WaitForWriters: 
2026/01/12 01:27:59 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:59 DEBUG : Looking for writers
2026/01/12 01:27:59 DEBUG : file1: reading active writers
2026/01/12 01:27:59 DEBUG : >WaitForWriters: 
2026/01/12 01:27:59 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsWrite (0.58s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:59 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:59 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:27:59 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:59 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:59 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:59 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:59 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:59 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:59 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:59 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:59 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:27:59 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:27:59 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:27:59 DEBUG : file1: newRWFileHandle: 
2026/01/12 01:27:59 DEBUG : file1(0xc00066ee80): openPending: 
2026/01/12 01:27:59 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:27:59 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:59 DEBUG : file1(0xc00066ee80): >openPending: err=<nil>
2026/01/12 01:27:59 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/12 01:27:59 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:59 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/12 01:27:59 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/12 01:27:59 DEBUG : file1(0xc00066ee80): _writeAt: size=7, off=0
2026/01/12 01:27:59 DEBUG : file1(0xc00066ee80): >_writeAt: n=7, err=<nil>
2026/01/12 01:27:59 DEBUG : file1(0xc00066ee80): _writeAt: size=6, off=5
2026/01/12 01:27:59 DEBUG : file1(0xc00066ee80): >_writeAt: n=6, err=<nil>
2026/01/12 01:27:59 DEBUG : file1(0xc00066ee80): close: 
2026/01/12 01:27:59 DEBUG : file1: vfs cache: setting modification time to 2026-01-12 01:27:59.311567248 +0000 UTC m=+51.805628900
2026/01/12 01:27:59 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/12 01:27:59 DEBUG : file1(0xc00066ee80): >close: err=<nil>
2026/01/12 01:27:59 DEBUG : file1(0xc00066ee80): _writeAt: size=5, off=0
2026/01/12 01:27:59 DEBUG : file1(0xc00066ee80): >_writeAt: n=0, err=file already closed
2026/01/12 01:27:59 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:59 DEBUG : Looking for writers
2026/01/12 01:27:59 DEBUG : file1: reading active writers
2026/01/12 01:27:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/12 01:27:59 DEBUG : Looking for writers
2026/01/12 01:27:59 DEBUG : file1: reading active writers
2026/01/12 01:27:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/12 01:27:59 DEBUG : Looking for writers
2026/01/12 01:27:59 DEBUG : file1: reading active writers
2026/01/12 01:27:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/12 01:27:59 DEBUG : Looking for writers
2026/01/12 01:27:59 DEBUG : file1: reading active writers
2026/01/12 01:27:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/12 01:27:59 DEBUG : file1: vfs cache: starting upload
2026/01/12 01:27:59 DEBUG : Looking for writers
2026/01/12 01:27:59 DEBUG : file1: reading active writers
2026/01/12 01:27:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/12 01:27:59 DEBUG : file1: size = 11 OK
2026/01/12 01:27:59 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/12 01:27:59 INFO  : file1: Copied (new)
2026/01/12 01:27:59 DEBUG : file1: vfs cache: fingerprint now "11,2026-01-12 01:27:59.311567248 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/01/12 01:27:59 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/12 01:27:59 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:59 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/12 01:27:59 DEBUG : Looking for writers
2026/01/12 01:27:59 DEBUG : file1: reading active writers
2026/01/12 01:27:59 DEBUG : >WaitForWriters: 
2026/01/12 01:27:59 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:59 DEBUG : Looking for writers
2026/01/12 01:27:59 DEBUG : file1: reading active writers
2026/01/12 01:27:59 DEBUG : >WaitForWriters: 
2026/01/12 01:27:59 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteAt (0.59s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:27:59 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:27:59 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:27:59 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:59 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:59 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:59 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:59 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:59 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:59 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:27:59 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:27:59 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:27:59 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:27:59 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:27:59 DEBUG : file1: newRWFileHandle: 
2026/01/12 01:27:59 DEBUG : file1(0xc00066fac0): openPending: 
2026/01/12 01:27:59 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:27:59 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:59 DEBUG : file1(0xc00066fac0): >openPending: err=<nil>
2026/01/12 01:27:59 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/12 01:27:59 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:27:59 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/12 01:27:59 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/12 01:27:59 DEBUG : file1(0xc00066fac0): close: 
2026/01/12 01:27:59 DEBUG : file1: vfs cache: setting modification time to 2026-01-12 01:27:59.902856013 +0000 UTC m=+52.396917695
2026/01/12 01:27:59 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/12 01:27:59 DEBUG : file1(0xc00066fac0): >close: err=<nil>
2026/01/12 01:27:59 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/12 01:27:59 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/12 01:27:59 DEBUG : file2: newRWFileHandle: 
2026/01/12 01:27:59 DEBUG : file2(0xc00066ff40): openPending: 
2026/01/12 01:27:59 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:27:59 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/12 01:27:59 DEBUG : file2(0xc00066ff40): >openPending: err=<nil>
2026/01/12 01:27:59 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/01/12 01:27:59 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/12 01:27:59 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/01/12 01:27:59 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/01/12 01:27:59 DEBUG : file2(0xc00066ff40): RWFileHandle.Flush
2026/01/12 01:27:59 DEBUG : file2(0xc00066ff40): RWFileHandle.Release
2026/01/12 01:27:59 DEBUG : file2(0xc00066ff40): close: 
2026/01/12 01:27:59 DEBUG : file2: vfs cache: setting modification time to 2026-01-12 01:27:59.904195176 +0000 UTC m=+52.398256859
2026/01/12 01:27:59 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/01/12 01:27:59 DEBUG : file2(0xc00066ff40): >close: err=<nil>
2026/01/12 01:27:59 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:27:59 DEBUG : Looking for writers
2026/01/12 01:27:59 DEBUG : file1: reading active writers
2026/01/12 01:27:59 DEBUG : file2: reading active writers
2026/01/12 01:27:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/01/12 01:27:59 DEBUG : Looking for writers
2026/01/12 01:27:59 DEBUG : file1: reading active writers
2026/01/12 01:27:59 DEBUG : file2: reading active writers
2026/01/12 01:27:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/01/12 01:27:59 DEBUG : Looking for writers
2026/01/12 01:27:59 DEBUG : file1: reading active writers
2026/01/12 01:27:59 DEBUG : file2: reading active writers
2026/01/12 01:27:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/01/12 01:27:59 DEBUG : Looking for writers
2026/01/12 01:27:59 DEBUG : file1: reading active writers
2026/01/12 01:27:59 DEBUG : file2: reading active writers
2026/01/12 01:27:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/01/12 01:28:00 DEBUG : file1: vfs cache: starting upload
2026/01/12 01:28:00 DEBUG : file2: vfs cache: starting upload
2026/01/12 01:28:00 DEBUG : Looking for writers
2026/01/12 01:28:00 DEBUG : file1: reading active writers
2026/01/12 01:28:00 DEBUG : file2: reading active writers
2026/01/12 01:28:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/01/12 01:28:00 DEBUG : file2: size = 0 OK
2026/01/12 01:28:00 DEBUG : file2: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/12 01:28:00 INFO  : file2: Copied (new)
2026/01/12 01:28:00 DEBUG : file2: vfs cache: fingerprint now "0,2026-01-12 01:27:59.904195176 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/01/12 01:28:00 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/01/12 01:28:00 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/12 01:28:00 INFO  : file2: vfs cache: upload succeeded try #1
2026/01/12 01:28:00 DEBUG : file1: size = 0 OK
2026/01/12 01:28:00 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/12 01:28:00 INFO  : file1: Copied (new)
2026/01/12 01:28:00 DEBUG : file1: vfs cache: fingerprint now "0,2026-01-12 01:27:59.902856013 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/01/12 01:28:00 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/12 01:28:00 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:00 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/12 01:28:00 DEBUG : Looking for writers
2026/01/12 01:28:00 DEBUG : file1: reading active writers
2026/01/12 01:28:00 DEBUG : file2: reading active writers
2026/01/12 01:28:00 DEBUG : >WaitForWriters: 
2026/01/12 01:28:00 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:00 DEBUG : Looking for writers
2026/01/12 01:28:00 DEBUG : file1: reading active writers
2026/01/12 01:28:00 DEBUG : file2: reading active writers
2026/01/12 01:28:00 DEBUG : >WaitForWriters: 
2026/01/12 01:28:00 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteNoWrite (0.68s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:00 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:00 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:28:00 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:00 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:28:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:28:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:00 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:00 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:28:00 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:00 DEBUG : file1: newRWFileHandle: 
2026/01/12 01:28:00 DEBUG : file1(0xc000a722c0): openPending: 
2026/01/12 01:28:00 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:00 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:00 DEBUG : file1(0xc000a722c0): >openPending: err=<nil>
2026/01/12 01:28:00 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/12 01:28:00 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:00 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/12 01:28:00 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/12 01:28:00 DEBUG : file1(0xc000a722c0): _writeAt: size=5, off=0
2026/01/12 01:28:00 DEBUG : file1(0xc000a722c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:00 DEBUG : file1(0xc000a722c0): RWFileHandle.Flush
2026/01/12 01:28:00 DEBUG : file1(0xc000a722c0): RWFileHandle.Flush
2026/01/12 01:28:00 DEBUG : file1(0xc000a722c0): close: 
2026/01/12 01:28:00 DEBUG : file1: vfs cache: setting modification time to 2026-01-12 01:28:00.577065145 +0000 UTC m=+53.071126817
2026/01/12 01:28:00 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:00 DEBUG : file1(0xc000a722c0): >close: err=<nil>
2026/01/12 01:28:00 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:00 DEBUG : Looking for writers
2026/01/12 01:28:00 DEBUG : file1: reading active writers
2026/01/12 01:28:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/12 01:28:00 DEBUG : Looking for writers
2026/01/12 01:28:00 DEBUG : file1: reading active writers
2026/01/12 01:28:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/12 01:28:00 DEBUG : Looking for writers
2026/01/12 01:28:00 DEBUG : file1: reading active writers
2026/01/12 01:28:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/12 01:28:00 DEBUG : Looking for writers
2026/01/12 01:28:00 DEBUG : file1: reading active writers
2026/01/12 01:28:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/12 01:28:00 DEBUG : file1: vfs cache: starting upload
2026/01/12 01:28:00 DEBUG : Looking for writers
2026/01/12 01:28:00 DEBUG : file1: reading active writers
2026/01/12 01:28:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/12 01:28:00 DEBUG : file1: size = 5 OK
2026/01/12 01:28:00 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/12 01:28:00 INFO  : file1: Copied (new)
2026/01/12 01:28:00 DEBUG : file1: vfs cache: fingerprint now "5,2026-01-12 01:28:00.577065145 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/12 01:28:00 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/12 01:28:00 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:00 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/12 01:28:00 DEBUG : Looking for writers
2026/01/12 01:28:00 DEBUG : file1: reading active writers
2026/01/12 01:28:00 DEBUG : >WaitForWriters: 
2026/01/12 01:28:00 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (0.49s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:01 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:01 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:28:01 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:01 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:28:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:28:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:01 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:01 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:28:01 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:01 DEBUG : file1: newRWFileHandle: 
2026/01/12 01:28:01 DEBUG : file1(0xc000a73900): openPending: 
2026/01/12 01:28:01 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:01 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:01 DEBUG : file1(0xc000a73900): >openPending: err=<nil>
2026/01/12 01:28:01 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/12 01:28:01 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:01 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/12 01:28:01 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/12 01:28:01 DEBUG : file1(0xc000a73900): _writeAt: size=5, off=0
2026/01/12 01:28:01 DEBUG : file1(0xc000a73900): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:01 DEBUG : file1(0xc000a73900): RWFileHandle.Release
2026/01/12 01:28:01 DEBUG : file1(0xc000a73900): close: 
2026/01/12 01:28:01 DEBUG : file1: vfs cache: setting modification time to 2026-01-12 01:28:01.070702737 +0000 UTC m=+53.564764420
2026/01/12 01:28:01 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:01 DEBUG : file1(0xc000a73900): >close: err=<nil>
2026/01/12 01:28:01 DEBUG : file1(0xc000a73900): RWFileHandle.Release
2026/01/12 01:28:01 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:01 DEBUG : Looking for writers
2026/01/12 01:28:01 DEBUG : file1: reading active writers
2026/01/12 01:28:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/12 01:28:01 DEBUG : Looking for writers
2026/01/12 01:28:01 DEBUG : file1: reading active writers
2026/01/12 01:28:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/12 01:28:01 DEBUG : Looking for writers
2026/01/12 01:28:01 DEBUG : file1: reading active writers
2026/01/12 01:28:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/12 01:28:01 DEBUG : Looking for writers
2026/01/12 01:28:01 DEBUG : file1: reading active writers
2026/01/12 01:28:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/12 01:28:01 DEBUG : file1: vfs cache: starting upload
2026/01/12 01:28:01 DEBUG : Looking for writers
2026/01/12 01:28:01 DEBUG : file1: reading active writers
2026/01/12 01:28:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/12 01:28:01 DEBUG : file1: size = 5 OK
2026/01/12 01:28:01 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/12 01:28:01 INFO  : file1: Copied (new)
2026/01/12 01:28:01 DEBUG : file1: vfs cache: fingerprint now "5,2026-01-12 01:28:01.070702737 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/12 01:28:01 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/12 01:28:01 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:01 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/12 01:28:01 DEBUG : Looking for writers
2026/01/12 01:28:01 DEBUG : file1: reading active writers
2026/01/12 01:28:01 DEBUG : >WaitForWriters: 
2026/01/12 01:28:01 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (0.50s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:01 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:01 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:28:01 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:01 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:28:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:28:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:01 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:28:01 DEBUG : dir/: Creating directory marker
2026/01/12 01:28:01 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/01/12 01:28:01 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/12 01:28:01 DEBUG : dir/file1: newRWFileHandle: 
2026/01/12 01:28:01 DEBUG : dir/file1(0xc0006a90c0): openPending: 
2026/01/12 01:28:01 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/12 01:28:01 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/12 01:28:01 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:01 DEBUG : dir/file1(0xc0006a90c0): >openPending: err=<nil>
2026/01/12 01:28:01 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/12 01:28:01 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/12 01:28:01 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:28:01 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:28:01 DEBUG : dir/file1(0xc0006a90c0): _writeAt: size=5, off=0
2026/01/12 01:28:01 DEBUG : dir/file1(0xc0006a90c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:01 DEBUG : dir/file1(0xc0006a90c0): close: 
2026/01/12 01:28:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:01 DEBUG : dir/file1: vfs cache: setting modification time to 2026-01-12 01:28:01.980955211 +0000 UTC m=+54.475016884
2026/01/12 01:28:01 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:01 DEBUG : dir/file1(0xc0006a90c0): >close: err=<nil>
2026/01/12 01:28:01 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:01 DEBUG : dir: Looking for writers
2026/01/12 01:28:01 DEBUG : file1: reading active writers
2026/01/12 01:28:01 DEBUG : Looking for writers
2026/01/12 01:28:01 DEBUG : dir: reading active writers
2026/01/12 01:28:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/12 01:28:01 DEBUG : dir: Looking for writers
2026/01/12 01:28:01 DEBUG : file1: reading active writers
2026/01/12 01:28:01 DEBUG : Looking for writers
2026/01/12 01:28:01 DEBUG : dir: reading active writers
2026/01/12 01:28:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/12 01:28:02 DEBUG : dir: Looking for writers
2026/01/12 01:28:02 DEBUG : file1: reading active writers
2026/01/12 01:28:02 DEBUG : Looking for writers
2026/01/12 01:28:02 DEBUG : dir: reading active writers
2026/01/12 01:28:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/12 01:28:02 DEBUG : dir: Looking for writers
2026/01/12 01:28:02 DEBUG : file1: reading active writers
2026/01/12 01:28:02 DEBUG : Looking for writers
2026/01/12 01:28:02 DEBUG : dir: reading active writers
2026/01/12 01:28:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/12 01:28:02 DEBUG : dir/file1: vfs cache: starting upload
2026/01/12 01:28:02 DEBUG : dir: Looking for writers
2026/01/12 01:28:02 DEBUG : file1: reading active writers
2026/01/12 01:28:02 DEBUG : Looking for writers
2026/01/12 01:28:02 DEBUG : dir: reading active writers
2026/01/12 01:28:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/12 01:28:02 DEBUG : dir/file1: size = 5 OK
2026/01/12 01:28:02 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/12 01:28:02 INFO  : dir/file1: Copied (replaced existing)
2026/01/12 01:28:02 DEBUG : dir/file1: vfs cache: fingerprint now "5,2026-01-12 01:28:01.980955211 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/12 01:28:02 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/12 01:28:02 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:02 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/12 01:28:02 DEBUG : dir: Looking for writers
2026/01/12 01:28:02 DEBUG : file1: reading active writers
2026/01/12 01:28:02 DEBUG : Looking for writers
2026/01/12 01:28:02 DEBUG : dir: reading active writers
2026/01/12 01:28:02 DEBUG : >WaitForWriters: 
2026/01/12 01:28:02 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
2026/01/12 01:28:02 DEBUG : dir/: Removing directory marker
--- PASS: TestRWFileHandleSizeTruncateExisting (0.96s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:02 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:02 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:28:02 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:02 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:28:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:28:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:02 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:28:02 DEBUG : dir/: Creating directory marker
2026/01/12 01:28:02 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:02 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:02 DEBUG : dir/file1: newRWFileHandle: 
2026/01/12 01:28:02 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/12 01:28:02 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:02 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:28:02 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/12 01:28:02 DEBUG : dir/file1(0xc0008edf00): _writeAt: size=5, off=0
2026/01/12 01:28:02 DEBUG : dir/file1(0xc0008edf00): openPending: 
2026/01/12 01:28:02 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/12 01:28:02 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/12 01:28:02 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:02 DEBUG : dir/file1(0xc0008edf00): >openPending: err=<nil>
2026/01/12 01:28:02 DEBUG : dir/file1(0xc0008edf00): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:02 DEBUG : dir/file1(0xc0008edf00): _writeAt: size=15, off=5
2026/01/12 01:28:02 DEBUG : dir/file1(0xc0008edf00): >_writeAt: n=15, err=<nil>
2026/01/12 01:28:02 DEBUG : dir/file1(0xc0008edf00): close: 
2026/01/12 01:28:02 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [{Pos:0 Size:20}] - present true
2026/01/12 01:28:02 DEBUG : dir/file1: vfs cache: setting modification time to 2026-01-12 01:28:02.933023881 +0000 UTC m=+55.427085552
2026/01/12 01:28:02 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:02 DEBUG : dir/file1(0xc0008edf00): >close: err=<nil>
2026/01/12 01:28:02 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:02 DEBUG : dir: Looking for writers
2026/01/12 01:28:02 DEBUG : file1: reading active writers
2026/01/12 01:28:02 DEBUG : Looking for writers
2026/01/12 01:28:02 DEBUG : dir: reading active writers
2026/01/12 01:28:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/12 01:28:02 DEBUG : dir: Looking for writers
2026/01/12 01:28:02 DEBUG : file1: reading active writers
2026/01/12 01:28:02 DEBUG : Looking for writers
2026/01/12 01:28:02 DEBUG : dir: reading active writers
2026/01/12 01:28:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/12 01:28:02 DEBUG : dir: Looking for writers
2026/01/12 01:28:02 DEBUG : file1: reading active writers
2026/01/12 01:28:02 DEBUG : Looking for writers
2026/01/12 01:28:02 DEBUG : dir: reading active writers
2026/01/12 01:28:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/12 01:28:03 DEBUG : dir: Looking for writers
2026/01/12 01:28:03 DEBUG : file1: reading active writers
2026/01/12 01:28:03 DEBUG : Looking for writers
2026/01/12 01:28:03 DEBUG : dir: reading active writers
2026/01/12 01:28:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/12 01:28:03 DEBUG : dir/file1: vfs cache: starting upload
2026/01/12 01:28:03 DEBUG : dir: Looking for writers
2026/01/12 01:28:03 DEBUG : file1: reading active writers
2026/01/12 01:28:03 DEBUG : Looking for writers
2026/01/12 01:28:03 DEBUG : dir: reading active writers
2026/01/12 01:28:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/12 01:28:03 DEBUG : dir/file1: size = 20 OK
2026/01/12 01:28:03 DEBUG : dir/file1: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/01/12 01:28:03 INFO  : dir/file1: Copied (replaced existing)
2026/01/12 01:28:03 DEBUG : dir/file1: vfs cache: fingerprint now "20,2026-01-12 01:28:02.933023881 +0000 UTC,5198435b5c4e591523b7f5435cc07e88"
2026/01/12 01:28:03 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/12 01:28:03 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:03 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/12 01:28:03 DEBUG : dir: Looking for writers
2026/01/12 01:28:03 DEBUG : file1: reading active writers
2026/01/12 01:28:03 DEBUG : Looking for writers
2026/01/12 01:28:03 DEBUG : dir: reading active writers
2026/01/12 01:28:03 DEBUG : >WaitForWriters: 
2026/01/12 01:28:03 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
2026/01/12 01:28:03 DEBUG : dir/: Removing directory marker
--- PASS: TestRWFileHandleSizeCreateExisting (0.96s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:03 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:03 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:28:03 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:03 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:28:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:28:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:03 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:03 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:28:03 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:03 DEBUG : file1: newRWFileHandle: 
2026/01/12 01:28:03 DEBUG : file1(0xc00091ad40): openPending: 
2026/01/12 01:28:03 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:03 DEBUG : file1(0xc00091ad40): >openPending: err=<nil>
2026/01/12 01:28:03 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:03 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : file1(0xc00091ad40): _writeAt: size=5, off=0
2026/01/12 01:28:03 DEBUG : file1(0xc00091ad40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:03 DEBUG : file1(0xc00091ad40): close: 
2026/01/12 01:28:03 DEBUG : file1: vfs cache: setting modification time to 2026-01-12 01:28:03.484536556 +0000 UTC m=+55.978598208
2026/01/12 01:28:03 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:03 DEBUG : file1(0xc00091ad40): >close: err=<nil>
2026/01/12 01:28:03 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:03 DEBUG : Looking for writers
2026/01/12 01:28:03 DEBUG : file1: reading active writers
2026/01/12 01:28:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/12 01:28:03 DEBUG : Looking for writers
2026/01/12 01:28:03 DEBUG : file1: reading active writers
2026/01/12 01:28:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/12 01:28:03 DEBUG : Looking for writers
2026/01/12 01:28:03 DEBUG : file1: reading active writers
2026/01/12 01:28:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/12 01:28:03 DEBUG : Looking for writers
2026/01/12 01:28:03 DEBUG : file1: reading active writers
2026/01/12 01:28:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/12 01:28:03 DEBUG : file1: vfs cache: starting upload
2026/01/12 01:28:03 DEBUG : Looking for writers
2026/01/12 01:28:03 DEBUG : file1: reading active writers
2026/01/12 01:28:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/12 01:28:03 DEBUG : file1: size = 5 OK
2026/01/12 01:28:03 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/12 01:28:03 INFO  : file1: Copied (new)
2026/01/12 01:28:03 DEBUG : file1: vfs cache: fingerprint now "5,2026-01-12 01:28:03.484536556 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/12 01:28:03 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:03 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/12 01:28:03 DEBUG : Looking for writers
2026/01/12 01:28:03 DEBUG : file1: reading active writers
2026/01/12 01:28:03 DEBUG : >WaitForWriters: 
2026/01/12 01:28:03 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (0.50s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:03 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:03 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:28:03 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:03 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:28:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:28:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/01/12 01:28:03 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:03 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:03 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000531bc0): openPending: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000531bc0): >openPending: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000531bc0): _writeAt: size=5, off=0
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000531bc0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000531bc0): close: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:03.987138816 +0000 UTC m=+56.481200468
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000531bc0): >close: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/12 01:28:03 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:03 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:03 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc8280): _readAt: size=2, off=0
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc8280): openPending: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc8280): >openPending: err=<nil>
2026/01/12 01:28:03 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc8280): >_readAt: n=2, err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc8280): _writeAt: size=3, off=2
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc8280): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc8280): close: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:03.987138816 +0000 UTC m=+56.481200468
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc8280): >close: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:03 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:03 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:03 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc8740): _readAt: size=512, off=0
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc8740): openPending: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc8740): >openPending: err=<nil>
2026/01/12 01:28:03 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc8740): >_readAt: n=5, err=EOF
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc8740): close: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:03.987138816 +0000 UTC m=+56.481200468
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc8740): >close: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037cbd0 item 1
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:03 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:03 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc8dc0): openPending: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc8dc0): >openPending: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc8dc0): _writeAt: size=5, off=0
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc8dc0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc8dc0): close: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:03.989289048 +0000 UTC m=+56.483350700
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc8dc0): >close: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:03 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:03 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:03 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc92c0): _readAt: size=512, off=0
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc92c0): openPending: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc92c0): >openPending: err=<nil>
2026/01/12 01:28:03 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc92c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc92c0): close: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:03.989289048 +0000 UTC m=+56.483350700
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc92c0): >close: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037d570 item 2
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:03 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:03 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc9980): openPending: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc9980): >openPending: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc9980): _writeAt: size=5, off=0
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc9980): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc9980): close: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:03.992371658 +0000 UTC m=+56.486433310
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc9980): >close: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:03 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/01/12 01:28:03 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:03 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc9e40): _readAt: size=2, off=0
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc9e40): openPending: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc9e40): >openPending: err=<nil>
2026/01/12 01:28:03 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc9e40): >_readAt: n=2, err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc9e40): _writeAt: size=3, off=2
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc9e40): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc9e40): close: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:03.992371658 +0000 UTC m=+56.486433310
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000cc9e40): >close: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:03 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:03 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:03 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f0700): _readAt: size=512, off=0
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f0700): openPending: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f0700): >openPending: err=<nil>
2026/01/12 01:28:03 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f0700): >_readAt: n=5, err=EOF
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f0700): close: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:03.992371658 +0000 UTC m=+56.486433310
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f0700): >close: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037d8f0 item 3
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:03 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:03 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f0d80): openPending: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f0d80): >openPending: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f0d80): _writeAt: size=5, off=0
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f0d80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f0d80): close: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:03.994490211 +0000 UTC m=+56.488551863
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f0d80): >close: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:03 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:03 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:03 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f12c0): _readAt: size=512, off=0
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f12c0): openPending: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f12c0): >openPending: err=<nil>
2026/01/12 01:28:03 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f12c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f12c0): close: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:03.994490211 +0000 UTC m=+56.488551863
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f12c0): >close: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a05b0 item 4
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:03 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:03 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f1980): openPending: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f1980): >openPending: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f1980): _writeAt: size=5, off=0
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f1980): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f1980): close: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:03.995903885 +0000 UTC m=+56.489965537
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f1980): >close: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:03 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/01/12 01:28:03 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:03 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f1e00): _readAt: size=2, off=0
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f1e00): openPending: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f1e00): >openPending: err=<nil>
2026/01/12 01:28:03 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f1e00): >_readAt: n=2, err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f1e00): _writeAt: size=3, off=2
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f1e00): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f1e00): close: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:03.995903885 +0000 UTC m=+56.489965537
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:03 DEBUG : open-test-file(0xc0005f1e00): >close: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:03 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:03 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:03 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000418b40): _readAt: size=512, off=0
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000418b40): openPending: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000418b40): >openPending: err=<nil>
2026/01/12 01:28:03 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000418b40): >_readAt: n=5, err=EOF
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000418b40): close: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:03.995903885 +0000 UTC m=+56.489965537
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000418b40): >close: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a0a80 item 5
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:03 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:03 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000419300): openPending: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000419300): >openPending: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000419300): _writeAt: size=5, off=0
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000419300): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000419300): close: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:03.997648854 +0000 UTC m=+56.491710507
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000419300): >close: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:03 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:03 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:03 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000419a00): _readAt: size=512, off=0
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000419a00): openPending: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000419a00): >openPending: err=<nil>
2026/01/12 01:28:03 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000419a00): >_readAt: n=5, err=EOF
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000419a00): close: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:03.997648854 +0000 UTC m=+56.491710507
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000419a00): >close: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a1110 item 6
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:03 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:03 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000a72440): openPending: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000a72440): >openPending: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000a72440): _writeAt: size=5, off=0
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000a72440): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000a72440): close: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:03.998999199 +0000 UTC m=+56.493060851
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000a72440): >close: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:03 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/01/12 01:28:03 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:03 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000a729c0): _readAt: size=2, off=0
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000a729c0): openPending: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000a729c0): >openPending: err=<nil>
2026/01/12 01:28:03 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000a729c0): >_readAt: n=2, err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000a729c0): _writeAt: size=3, off=2
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000a729c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000a729c0): close: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:03.998999199 +0000 UTC m=+56.493060851
2026/01/12 01:28:03 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000a729c0): >close: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:03 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:03 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:03 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000a72e80): _readAt: size=512, off=0
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000a72e80): openPending: 
2026/01/12 01:28:03 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:03 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000a72e80): >openPending: err=<nil>
2026/01/12 01:28:03 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:03 DEBUG : open-test-file(0xc000a72e80): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72e80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:03.998999199 +0000 UTC m=+56.493060851
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72e80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a17a0 item 7
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73500): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73500): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73500): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73500): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73500): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.001029887 +0000 UTC m=+56.495091539
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73500): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73a40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73a40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73a40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73a40): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73a40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.001029887 +0000 UTC m=+56.495091539
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73a40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a4380 item 8
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4080): _readAt: size=2, off=0
2026/01/12 01:28:04 ERROR : open-test-file(0xc0009e4080): Couldn't read size of file
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4080): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4080): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4080): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4080): close: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4080): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4440): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4440): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4440): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4440): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4440): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.002709293 +0000 UTC m=+56.496770985
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4440): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4900): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4900): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4900): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4900): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4900): _writeAt: size=3, off=2
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4900): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4900): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.002709293 +0000 UTC m=+56.496770985
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4900): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4e00): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4e00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4e00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4e00): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4e00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.002709293 +0000 UTC m=+56.496770985
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4e00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a4a10 item 9
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5480): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5480): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5480): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5480): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5480): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.004668805 +0000 UTC m=+56.498730457
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5480): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5a00): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5a00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5a00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5a00): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5a00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.004668805 +0000 UTC m=+56.498730457
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5a00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a50a0 item 10
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c0c0): _readAt: size=2, off=0
2026/01/12 01:28:04 ERROR : open-test-file(0xc00098c0c0): Couldn't read size of file
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c0c0): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c0c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c0c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c0c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c0c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c500): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c500): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c500): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c500): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c500): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.006170145 +0000 UTC m=+56.500231797
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c500): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098ca00): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098ca00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098ca00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098ca00): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098ca00): _writeAt: size=3, off=2
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098ca00): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098ca00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.006170145 +0000 UTC m=+56.500231797
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098ca00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cf00): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cf00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cf00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cf00): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cf00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.006170145 +0000 UTC m=+56.500231797
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cf00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a5570 item 11
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d580): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d580): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d580): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d580): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d580): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.008085796 +0000 UTC m=+56.502147448
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d580): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098dac0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098dac0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098dac0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098dac0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098dac0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.008085796 +0000 UTC m=+56.502147448
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098dac0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a5d50 item 12
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000868180): _readAt: size=2, off=0
2026/01/12 01:28:04 ERROR : open-test-file(0xc000868180): Couldn't read size of file
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000868180): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000868180): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000868180): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000868180): close: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000868180): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000868540): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000868540): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000868540): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000868540): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000868540): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.010809159 +0000 UTC m=+56.504870831
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000868540): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000868c00): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000868c00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000868c00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000868c00): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000868c00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.010809159 +0000 UTC m=+56.504870831
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000868c00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000794460 item 13
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000869280): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000869280): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000869280): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000869280): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000869280): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.013465576 +0000 UTC m=+56.507527258
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000869280): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008697c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008697c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008697c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008697c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008697c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.013465576 +0000 UTC m=+56.507527258
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008697c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000794bd0 item 14
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cd6c0): _readAt: size=2, off=0
2026/01/12 01:28:04 ERROR : open-test-file(0xc0002cd6c0): Couldn't read size of file
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cd6c0): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cd6c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cd6c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cd6c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cd6c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065e080): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065e080): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065e080): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065e080): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065e080): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.015467258 +0000 UTC m=+56.509528910
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065e080): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065e740): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065e740): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065e740): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065e740): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065e740): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.015467258 +0000 UTC m=+56.509528910
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065e740): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00053c000 item 15
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065edc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065edc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065edc0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065edc0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065edc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.017377709 +0000 UTC m=+56.511439391
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065edc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065f300): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065f300): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065f300): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065f300): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065f300): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.017377709 +0000 UTC m=+56.511439391
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065f300): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00053c620 item 16
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065f940): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065f940): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065f940): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065f940): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065f940): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.019763315 +0000 UTC m=+56.513824998
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065f940): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065fdc0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065fdc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065fdc0): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065fdc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065fdc0): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065fdc0): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065fdc0): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065fdc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.019763315 +0000 UTC m=+56.513824998
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00065fdc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000962340): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000962340): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000962340): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000962340): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000962340): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.019763315 +0000 UTC m=+56.513824998
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000962340): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00053ce00 item 17
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009629c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009629c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009629c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009629c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009629c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.022856906 +0000 UTC m=+56.516918589
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009629c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000962f00): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000962f00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000962f00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000962f00): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000962f00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.022856906 +0000 UTC m=+56.516918589
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000962f00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00053d880 item 18
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000963580): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000963580): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000963580): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000963580): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000963580): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.025320269 +0000 UTC m=+56.519381952
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000963580): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000963a80): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000963a80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000963a80): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000963a80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000963a80): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000963a80): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000963a80): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000963a80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.025320269 +0000 UTC m=+56.519381952
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000963a80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099e000): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099e000): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099e000): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099e000): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099e000): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.025320269 +0000 UTC m=+56.519381952
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099e000): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00053dd50 item 19
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099e680): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099e680): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099e680): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099e680): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099e680): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.028374786 +0000 UTC m=+56.522436468
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099e680): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099ebc0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099ebc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099ebc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099ebc0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099ebc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.028374786 +0000 UTC m=+56.522436468
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099ebc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034e540 item 20
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099f240): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099f240): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099f240): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099f240): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099f240): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.030450489 +0000 UTC m=+56.524512141
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099f240): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091be40): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091be40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091be40): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091be40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091be40): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091be40): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091be40): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091be40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.030450489 +0000 UTC m=+56.524512141
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091be40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e23c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e23c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e23c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e23c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e23c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.030450489 +0000 UTC m=+56.524512141
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e23c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000589570 item 21
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e2a40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e2a40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e2a40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e2a40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e2a40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.032779568 +0000 UTC m=+56.526841220
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e2a40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e2f80): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e2f80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e2f80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e2f80): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e2f80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.032779568 +0000 UTC m=+56.526841220
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e2f80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000589ab0 item 22
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e3600): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e3600): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e3600): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e3600): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e3600): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.03482852 +0000 UTC m=+56.528890192
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e3600): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e3b00): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e3b00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e3b00): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e3b00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e3b00): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e3b00): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e3b00): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e3b00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.03482852 +0000 UTC m=+56.528890192
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0003e3b00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40080): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40080): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40080): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40080): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40080): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.03482852 +0000 UTC m=+56.528890192
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40080): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040e1c0 item 23
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40700): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40700): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40700): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40700): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40700): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.037747492 +0000 UTC m=+56.531809174
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40700): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40c40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40c40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40c40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40c40): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40c40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.037747492 +0000 UTC m=+56.531809174
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40c40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040eaf0 item 24
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41280): _readAt: size=2, off=0
2026/01/12 01:28:04 ERROR : open-test-file(0xc000a41280): Couldn't read size of file
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41280): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41280): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41280): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41280): close: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41280): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41640): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41640): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41640): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41640): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41640): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.040195296 +0000 UTC m=+56.534256967
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41640): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41b40): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41b40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41b40): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41b40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41b40): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41b40): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41b40): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41b40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.040195296 +0000 UTC m=+56.534256967
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41b40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d60c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d60c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d60c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d60c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d60c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.040195296 +0000 UTC m=+56.534256967
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d60c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040f260 item 25
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d6740): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d6740): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d6740): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d6740): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d6740): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.043231808 +0000 UTC m=+56.537293460
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d6740): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d6c80): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d6c80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d6c80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d6c80): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d6c80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.043231808 +0000 UTC m=+56.537293460
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d6c80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007956c0 item 26
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d72c0): _readAt: size=2, off=0
2026/01/12 01:28:04 ERROR : open-test-file(0xc0008d72c0): Couldn't read size of file
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d72c0): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d72c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d72c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d72c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d72c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d7680): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d7680): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d7680): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d7680): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d7680): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.045656399 +0000 UTC m=+56.539718070
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d7680): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d7b80): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d7b80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d7b80): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d7b80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d7b80): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d7b80): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d7b80): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d7b80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.045656399 +0000 UTC m=+56.539718070
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008d7b80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab8140): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab8140): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab8140): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab8140): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab8140): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.045656399 +0000 UTC m=+56.539718070
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab8140): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000795b90 item 27
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab87c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab87c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab87c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab87c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab87c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.048790987 +0000 UTC m=+56.542852669
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab87c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab8d00): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab8d00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab8d00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab8d00): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab8d00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.048790987 +0000 UTC m=+56.542852669
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab8d00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004923f0 item 28
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab9340): _readAt: size=2, off=0
2026/01/12 01:28:04 ERROR : open-test-file(0xc000ab9340): Couldn't read size of file
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab9340): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab9340): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab9340): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab9340): close: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab9340): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab9700): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab9700): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab9700): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab9700): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab9700): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.051210516 +0000 UTC m=+56.545272189
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab9700): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab9dc0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab9dc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab9dc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab9dc0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab9dc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.051210516 +0000 UTC m=+56.545272189
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ab9dc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000492b60 item 29
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ae04c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ae04c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ae04c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ae04c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ae04c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.05377481 +0000 UTC m=+56.547836491
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ae04c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ae0a00): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ae0a00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ae0a00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ae0a00): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ae0a00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.05377481 +0000 UTC m=+56.547836491
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ae0a00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004935e0 item 30
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ae1040): _readAt: size=2, off=0
2026/01/12 01:28:04 ERROR : open-test-file(0xc000ae1040): Couldn't read size of file
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ae1040): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ae1040): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ae1040): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ae1040): close: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ae1040): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099f600): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099f600): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099f600): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099f600): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099f600): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.056832242 +0000 UTC m=+56.550893895
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099f600): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099fcc0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099fcc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099fcc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099fcc0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099fcc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.056832242 +0000 UTC m=+56.550893895
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00099fcc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034ed20 item 31
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f63c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f63c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f63c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f63c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f63c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.059036917 +0000 UTC m=+56.553098569
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f63c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f6900): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f6900): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f6900): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f6900): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f6900): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.059036917 +0000 UTC m=+56.553098569
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f6900): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034f420 item 32
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f6f40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f6f40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f6f40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f6f40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f6f40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.060801554 +0000 UTC m=+56.554863206
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f6f40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f73c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f73c0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f73c0): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f73c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f73c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034f7a0 item 33
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f73c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f73c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.061345159 +0000 UTC m=+56.555406811
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f73c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f78c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f78c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f78c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f78c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f78c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.061345159 +0000 UTC m=+56.555406811
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f78c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034fab0 item 33
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f7f00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f7f00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f7f00): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f7f00): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f7f00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.062700673 +0000 UTC m=+56.556762315
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009f7f00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b64400): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b64400): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00031c700 item 34
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b64400): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b64400): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b64400): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b64400): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b64400): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.063387899 +0000 UTC m=+56.557449541
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b64400): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b64940): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b64940): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b64940): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b64940): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b64940): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.063387899 +0000 UTC m=+56.557449541
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b64940): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00031ce70 item 34
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b64f80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b64f80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b64f80): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b64f80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b64f80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.064836619 +0000 UTC m=+56.558898271
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b64f80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b65400): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b65400): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b65400): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b65400): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b65400): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00031db90 item 35
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b65400): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b65400): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.065657056 +0000 UTC m=+56.559718698
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b65400): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b65900): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b65900): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b65900): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b65900): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b65900): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.065657056 +0000 UTC m=+56.559718698
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b65900): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00031df10 item 35
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b82000): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b82000): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b82000): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b82000): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b82000): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.0681587 +0000 UTC m=+56.562220362
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b82000): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b82500): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b82500): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079c4d0 item 36
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b82500): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b82500): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b82500): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b82500): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b82500): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.069144819 +0000 UTC m=+56.563206491
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b82500): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b82a40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b82a40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b82a40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b82a40): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b82a40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.069144819 +0000 UTC m=+56.563206491
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b82a40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079c770 item 36
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b83080): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b83080): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b83080): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b83080): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b83080): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.071484479 +0000 UTC m=+56.565546231
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b83080): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b83500): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b83500): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b83500): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b83500): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b83500): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079caf0 item 37
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b83500): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b83500): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.072267013 +0000 UTC m=+56.566328686
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b83500): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b83a00): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b83a00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b83a00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b83a00): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b83a00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.072267013 +0000 UTC m=+56.566328686
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b83a00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079cee0 item 37
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb6100): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb6100): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb6100): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb6100): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb6100): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.074959058 +0000 UTC m=+56.569020730
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb6100): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb6600): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb6600): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079d420 item 38
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb6600): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb6600): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb6600): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb6600): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb6600): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.075958502 +0000 UTC m=+56.570020174
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb6600): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb6b40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb6b40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb6b40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb6b40): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb6b40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.075958502 +0000 UTC m=+56.570020174
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb6b40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079d5e0 item 38
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb71c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb71c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb71c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb71c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb71c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.078277452 +0000 UTC m=+56.572339125
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb71c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb76c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb76c0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb76c0): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb76c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb76c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079d9d0 item 39
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb76c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb76c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.07908779 +0000 UTC m=+56.573149452
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb76c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb7bc0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb7bc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb7bc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb7bc0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb7bc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.07908779 +0000 UTC m=+56.573149452
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bb7bc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079de30 item 39
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bee2c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bee2c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bee2c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bee2c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bee2c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.081064826 +0000 UTC m=+56.575126588
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bee2c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bee7c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bee7c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000326690 item 40
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bee7c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bee7c0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bee7c0): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bee7c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bee7c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.081896954 +0000 UTC m=+56.575958616
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bee7c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000beed00): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000beed00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000beed00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000beed00): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000beed00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.081896954 +0000 UTC m=+56.575958616
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000beed00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000326d90 item 40
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bef2c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bef2c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bef2c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bef2c0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bef2c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bef2c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bef2c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.083541514 +0000 UTC m=+56.577603166
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bef2c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bef7c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bef7c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bef7c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000327260 item 41
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bef7c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bef7c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.084098083 +0000 UTC m=+56.578159735
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bef7c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000befc80): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000befc80): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000befc80): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000befc80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000befc80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003277a0 item 41
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000befc80): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000befc80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.084874868 +0000 UTC m=+56.578936530
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000befc80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c14240): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c14240): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c14240): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c14240): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c14240): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.084874868 +0000 UTC m=+56.578936530
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c14240): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000327ce0 item 41
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c14880): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c14880): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c14880): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c14880): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c14880): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c14880): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c14880): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.086996796 +0000 UTC m=+56.581058458
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c14880): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c14d80): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c14d80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c14d80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000050540 item 42
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c14d80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c14d80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.087604592 +0000 UTC m=+56.581666244
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c14d80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c152c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c152c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000050bd0 item 42
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c152c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c152c0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c152c0): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c152c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c152c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.088300383 +0000 UTC m=+56.582362045
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c152c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c15840): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c15840): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c15840): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c15840): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c15840): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.088300383 +0000 UTC m=+56.582362045
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c15840): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000050e00 item 42
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c15e80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c15e80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c15e80): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c15e80): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c15e80): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c15e80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c15e80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.090258885 +0000 UTC m=+56.584320548
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c15e80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36400): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36400): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36400): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051730 item 43
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36400): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36400): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.090960898 +0000 UTC m=+56.585022560
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36400): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36940): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36940): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36940): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36940): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36940): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051ea0 item 43
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36940): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36940): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.09202291 +0000 UTC m=+56.586084622
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36940): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36e80): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36e80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36e80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36e80): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36e80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.09202291 +0000 UTC m=+56.586084622
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36e80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042a230 item 43
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c374c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c374c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c374c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c374c0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c374c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c374c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c374c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.094040042 +0000 UTC m=+56.588101704
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c374c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c379c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c379c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c379c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042a850 item 44
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c379c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c379c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.094785908 +0000 UTC m=+56.588847570
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c379c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37f00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37f00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042ab60 item 44
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37f00): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37f00): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37f00): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37f00): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37f00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.096524465 +0000 UTC m=+56.590586146
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37f00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5c500): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5c500): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5c500): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5c500): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5c500): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.096524465 +0000 UTC m=+56.590586146
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5c500): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042b490 item 44
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5cb40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5cb40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5cb40): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5cb40): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5cb40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5cb40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5cb40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.099016831 +0000 UTC m=+56.593078514
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5cb40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5d040): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5d040): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5d040): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003903f0 item 45
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5d040): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5d040): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.10032652 +0000 UTC m=+56.594388182
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5d040): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5e200): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5e200): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5e200): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5e200): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5e200): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.10032652 +0000 UTC m=+56.594388182
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5e200): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040f650 item 45
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5e840): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5e840): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5e840): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5e840): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5e840): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5e840): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5e840): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.10277258 +0000 UTC m=+56.596834273
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5e840): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5ed40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5ed40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5ed40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000402000 item 46
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5ed40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5ed40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.104085515 +0000 UTC m=+56.598147177
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5ed40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5d780): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5d780): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5d780): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5d780): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5d780): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.104085515 +0000 UTC m=+56.598147177
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5d780): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003905b0 item 46
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5ddc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5ddc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5ddc0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5ddc0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5ddc0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5ddc0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5ddc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.106979259 +0000 UTC m=+56.601040921
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c5ddc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e340): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e340): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e340): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000390bd0 item 47
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e340): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e340): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.107667747 +0000 UTC m=+56.601729409
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e340): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ea40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ea40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ea40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ea40): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ea40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.107667747 +0000 UTC m=+56.601729409
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ea40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000390ee0 item 47
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f080): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f080): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f080): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f080): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f080): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f080): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f080): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.10993995 +0000 UTC m=+56.604001612
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f080): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f5c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f5c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f5c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000391340 item 48
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f5c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f5c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.110793047 +0000 UTC m=+56.604854709
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f5c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066fcc0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066fcc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066fcc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066fcc0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066fcc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.110793047 +0000 UTC m=+56.604854709
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066fcc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000391500 item 48
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5f2c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5f2c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5f2c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5f2c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5f2c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.112706624 +0000 UTC m=+56.606768286
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5f2c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5f740): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5f740): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5f740): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5f740): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5f740): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5f740): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000391c00 item 49
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5f740): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5f740): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.113374544 +0000 UTC m=+56.607436215
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5f740): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5fc80): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5fc80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5fc80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5fc80): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5fc80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.113374544 +0000 UTC m=+56.607436215
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a5fc80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000492000 item 49
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec3c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec3c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec3c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec3c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec3c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.115358964 +0000 UTC m=+56.609420625
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec3c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec8c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec8c0): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec8c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004927e0 item 50
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec8c0): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec8c0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec8c0): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec8c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec8c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.116152539 +0000 UTC m=+56.610214201
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec8c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ece40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ece40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ece40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ece40): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ece40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.116152539 +0000 UTC m=+56.610214201
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ece40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000492a80 item 50
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed4c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed4c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed4c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed4c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed4c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.117917245 +0000 UTC m=+56.611978907
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed4c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008eda00): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008eda00): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008eda00): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008eda00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008eda00): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008eda00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004931f0 item 51
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008eda00): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008eda00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.118680884 +0000 UTC m=+56.612742546
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008eda00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008edf40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008edf40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008edf40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008edf40): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008edf40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.118680884 +0000 UTC m=+56.612742546
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008edf40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004936c0 item 51
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2680): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2680): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2680): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2680): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2680): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.120496436 +0000 UTC m=+56.614558099
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2680): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2b80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2b80): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2b80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000493dc0 item 52
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2b80): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2b80): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2b80): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2b80): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2b80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.121282658 +0000 UTC m=+56.615344320
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2b80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3140): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3140): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3140): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3140): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3140): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.121282658 +0000 UTC m=+56.615344320
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3140): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00033c230 item 52
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a37c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a37c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a37c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a37c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a37c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.123584116 +0000 UTC m=+56.617645777
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a37c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3cc0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3cc0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3cc0): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3cc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3cc0): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3cc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00033c700 item 53
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3cc0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3cc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.124389644 +0000 UTC m=+56.618451306
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3cc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000578180): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000578180): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000578180): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000578180): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000578180): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.124389644 +0000 UTC m=+56.618451306
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000578180): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00033cd20 item 53
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579540): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579540): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579540): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579540): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579540): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.126548704 +0000 UTC m=+56.620610365
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579540): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579ec0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579ec0): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579ec0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00033db20 item 54
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579ec0): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579ec0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579ec0): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579ec0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579ec0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.127350424 +0000 UTC m=+56.621412086
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579ec0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a84c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a84c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a84c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a84c0): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a84c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.127350424 +0000 UTC m=+56.621412086
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a84c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000402150 item 54
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8b80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8b80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8b80): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8b80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8b80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.129281504 +0000 UTC m=+56.623343176
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8b80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9080): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9080): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9080): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9080): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9080): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9080): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000402540 item 55
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9080): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9080): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.130087874 +0000 UTC m=+56.624149537
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9080): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9600): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9600): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9600): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9600): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9600): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.130087874 +0000 UTC m=+56.624149537
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9600): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000402700 item 55
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9c80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9c80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9c80): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9c80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9c80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.131988656 +0000 UTC m=+56.626050328
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9c80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000531300): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000531300): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000531300): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000402d90 item 56
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000531300): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000531300): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000531300): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000531300): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000531300): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.132799886 +0000 UTC m=+56.626861548
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000531300): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8080): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8080): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8080): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8080): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8080): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.132799886 +0000 UTC m=+56.626861548
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8080): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000402f50 item 56
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc86c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc86c0): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc86c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc86c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc86c0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc86c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc86c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc86c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.134610168 +0000 UTC m=+56.628671820
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc86c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8c40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8c40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8c40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000403500 item 57
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8c40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8c40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.13517396 +0000 UTC m=+56.629235612
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8c40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9180): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9180): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9180): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9180): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9180): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9180): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004037a0 item 57
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9180): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9180): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.135771697 +0000 UTC m=+56.629833349
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9180): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9780): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9780): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9780): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9780): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9780): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.135771697 +0000 UTC m=+56.629833349
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9780): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000403960 item 57
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9e00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9e00): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9e00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9e00): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9e00): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9e00): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9e00): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9e00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.137555769 +0000 UTC m=+56.631617431
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9e00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0740): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0740): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0740): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000403ea0 item 58
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0740): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0740): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.138164637 +0000 UTC m=+56.632226299
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0740): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0c80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0c80): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0c80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004821c0 item 58
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0c80): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0c80): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0c80): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0c80): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0c80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.138974333 +0000 UTC m=+56.633035994
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0c80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1240): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1240): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1240): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1240): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1240): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.138974333 +0000 UTC m=+56.633035994
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1240): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004825b0 item 58
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1900): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1900): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1900): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1900): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1900): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1900): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1900): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1900): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.140401894 +0000 UTC m=+56.634463566
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1900): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1e40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1e40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1e40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000482af0 item 59
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1e40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1e40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.141169621 +0000 UTC m=+56.635231283
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1e40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418d40): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418d40): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418d40): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418d40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418d40): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418d40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000482d20 item 59
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418d40): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418d40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.141878647 +0000 UTC m=+56.635940308
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418d40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0004192c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0004192c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0004192c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0004192c0): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0004192c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.141878647 +0000 UTC m=+56.635940308
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0004192c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004830a0 item 59
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419ac0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419ac0): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419ac0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419ac0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419ac0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419ac0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419ac0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419ac0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.144505939 +0000 UTC m=+56.638567611
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419ac0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a723c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a723c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a723c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000483570 item 60
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a723c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a723c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.145103655 +0000 UTC m=+56.639165327
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a723c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72980): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72980): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72980): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004838f0 item 60
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72980): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72980): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72980): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72980): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72980): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.146241279 +0000 UTC m=+56.640302952
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72980): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72f40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72f40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72f40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72f40): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72f40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.146241279 +0000 UTC m=+56.640302952
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72f40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000483ab0 item 60
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73580): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73580): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73580): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73580): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73580): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73580): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73580): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73580): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.147841646 +0000 UTC m=+56.641903298
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73580): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73ac0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73ac0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73ac0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040c310 item 61
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73ac0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73ac0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.148329205 +0000 UTC m=+56.642390857
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73ac0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4240): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4240): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4240): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4240): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4240): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.148329205 +0000 UTC m=+56.642390857
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4240): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040c5b0 item 61
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e48c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e48c0): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e48c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e48c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e48c0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e48c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e48c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e48c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.149862275 +0000 UTC m=+56.643923917
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e48c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4e00): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4e00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4e00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040ca80 item 62
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4e00): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4e00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.150441957 +0000 UTC m=+56.644503609
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4e00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5500): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5500): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5500): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5500): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5500): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.150441957 +0000 UTC m=+56.644503609
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5500): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040cd90 item 62
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5b80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5b80): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5b80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5b80): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5b80): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5b80): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5b80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5b80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.152329114 +0000 UTC m=+56.646390756
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5b80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c140): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c140): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c140): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040d260 item 63
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c140): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c140): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.152868681 +0000 UTC m=+56.646930333
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c140): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c8c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c8c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c8c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c8c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c8c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.152868681 +0000 UTC m=+56.646930333
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c8c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040d960 item 63
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cf00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cf00): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cf00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cf00): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cf00): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cf00): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cf00): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cf00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.15434321 +0000 UTC m=+56.648404852
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cf00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d440): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d440): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d440): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b02a0 item 64
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d440): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d440): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.154827764 +0000 UTC m=+56.648889406
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d440): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098db40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098db40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098db40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098db40): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098db40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.154827764 +0000 UTC m=+56.648889406
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098db40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b0460 item 64
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cc980): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cc980): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cc980): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cc980): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cc980): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.156516066 +0000 UTC m=+56.650577728
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cc980): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cd140): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cd140): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cd140): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cd140): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cd140): _writeAt: size=3, off=2
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b0d20 item 65
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cd140): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cd140): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.15734049 +0000 UTC m=+56.651402151
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cd140): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091a000): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091a000): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091a000): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091a000): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091a000): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.15734049 +0000 UTC m=+56.651402151
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091a000): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b10a0 item 65
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091a740): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091a740): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091a740): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091a740): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091a740): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.15903324 +0000 UTC m=+56.653094902
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091a740): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091ac00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091ac00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b1570 item 66
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091ac00): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091ac00): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091ac00): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091ac00): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091ac00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.159816727 +0000 UTC m=+56.653878388
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091ac00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091b140): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091b140): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091b140): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091b140): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091b140): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.159816727 +0000 UTC m=+56.653878388
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091b140): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b1960 item 66
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091b7c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091b7c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091b7c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091b7c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091b7c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.162791103 +0000 UTC m=+56.656852775
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091b7c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091bc40): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091bc40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091bc40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091bc40): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091bc40): _writeAt: size=3, off=2
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004840e0 item 67
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091bc40): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091bc40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.163604365 +0000 UTC m=+56.657666047
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091bc40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c361c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c361c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c361c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c361c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c361c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.163604365 +0000 UTC m=+56.657666047
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c361c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000484380 item 67
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36840): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36840): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36840): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36840): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36840): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.165868252 +0000 UTC m=+56.659929924
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36840): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36d40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36d40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000484b60 item 68
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36d40): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36d40): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36d40): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36d40): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36d40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.166719767 +0000 UTC m=+56.660781429
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c36d40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37280): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37280): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37280): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37280): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37280): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.166719767 +0000 UTC m=+56.660781429
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37280): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000484d20 item 68
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c378c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c378c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c378c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c378c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c378c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.168844873 +0000 UTC m=+56.662906534
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c378c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37d40): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37d40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37d40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37d40): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37d40): _writeAt: size=3, off=2
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004855e0 item 69
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37d40): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37d40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.169481873 +0000 UTC m=+56.663543535
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c37d40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40380): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40380): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40380): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40380): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40380): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.169481873 +0000 UTC m=+56.663543535
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40380): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004857a0 item 69
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40a00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40a00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40a00): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40a00): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40a00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.171364662 +0000 UTC m=+56.665426324
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40a00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40f00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40f00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000485d50 item 70
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40f00): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40f00): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40f00): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40f00): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40f00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.172369056 +0000 UTC m=+56.666430737
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40f00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41440): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41440): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41440): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41440): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41440): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.172369056 +0000 UTC m=+56.666430737
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41440): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037c1c0 item 70
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41ac0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41ac0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41ac0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41ac0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41ac0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.174703044 +0000 UTC m=+56.668764717
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41ac0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000762300): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000762300): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000762300): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000762300): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000762300): _writeAt: size=3, off=2
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037ce00 item 71
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000762300): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000762300): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.175484187 +0000 UTC m=+56.669545848
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000762300): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000762800): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000762800): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000762800): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000762800): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000762800): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.175484187 +0000 UTC m=+56.669545848
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000762800): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037d260 item 71
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000762e80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000762e80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000762e80): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000762e80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000762e80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.1770932 +0000 UTC m=+56.671154862
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000762e80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000763380): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000763380): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037d6c0 item 72
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000763380): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000763380): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000763380): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000763380): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000763380): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.177958129 +0000 UTC m=+56.672019791
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000763380): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007638c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007638c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007638c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007638c0): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007638c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.177958129 +0000 UTC m=+56.672019791
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007638c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037d880 item 72
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000763e80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000763e80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000763e80): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000763e80): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000763e80): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000763e80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000763e80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.179701275 +0000 UTC m=+56.673762937
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000763e80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e8400): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e8400): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e8400): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a0070 item 73
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e8400): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e8400): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.180349026 +0000 UTC m=+56.674410688
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e8400): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e88c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e88c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e88c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e88c0): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e88c0): _writeAt: size=3, off=2
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a05b0 item 73
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e88c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e88c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.181037404 +0000 UTC m=+56.675099066
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e88c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e8e00): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e8e00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e8e00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e8e00): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e8e00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.181037404 +0000 UTC m=+56.675099066
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e8e00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a0770 item 73
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac040): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac040): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac040): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac040): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac040): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac040): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac040): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.183729377 +0000 UTC m=+56.677791040
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac040): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e9880): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e9880): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e9880): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a0b60 item 74
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e9880): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e9880): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.184977109 +0000 UTC m=+56.679038780
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e9880): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e9dc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e9dc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a0e00 item 74
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e9dc0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e9dc0): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e9dc0): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e9dc0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e9dc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.18588489 +0000 UTC m=+56.679946552
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0007e9dc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081c3c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081c3c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081c3c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081c3c0): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081c3c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.18588489 +0000 UTC m=+56.679946552
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081c3c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a10a0 item 74
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081ca00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081ca00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081ca00): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081ca00): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081ca00): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081ca00): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081ca00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.187775092 +0000 UTC m=+56.681836754
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081ca00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081cf00): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081cf00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081cf00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a1730 item 75
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081cf00): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081cf00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.188408887 +0000 UTC m=+56.682470549
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081cf00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081d440): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081d440): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081d440): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081d440): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081d440): _writeAt: size=3, off=2
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a1ab0 item 75
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081d440): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081d440): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.189323772 +0000 UTC m=+56.683385454
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081d440): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081d980): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081d980): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081d980): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081d980): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081d980): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.189323772 +0000 UTC m=+56.683385454
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00081d980): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a1f10 item 75
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836040): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836040): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836040): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836040): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836040): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836040): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836040): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.191996889 +0000 UTC m=+56.686058571
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836040): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836540): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836540): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836540): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a45b0 item 76
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836540): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836540): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.193384134 +0000 UTC m=+56.687445826
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836540): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836a80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836a80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a4a10 item 76
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836a80): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836a80): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836a80): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836a80): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836a80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.194914499 +0000 UTC m=+56.688976191
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000836a80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000837000): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000837000): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000837000): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000837000): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000837000): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.194914499 +0000 UTC m=+56.688976191
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000837000): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a4d90 item 76
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000837640): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000837640): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000837640): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000837640): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000837640): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000837640): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000837640): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.1978493 +0000 UTC m=+56.691910982
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000837640): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000837b40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000837b40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000837b40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a5110 item 77
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000837b40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000837b40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.198679415 +0000 UTC m=+56.692741087
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000837b40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092c2c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092c2c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092c2c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092c2c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092c2c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.198679415 +0000 UTC m=+56.692741087
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092c2c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a5420 item 77
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092c900): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092c900): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092c900): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092c900): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092c900): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092c900): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092c900): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.200970984 +0000 UTC m=+56.695032646
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092c900): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092ce00): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092ce00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092ce00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a59d0 item 78
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092ce00): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092ce00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.202211171 +0000 UTC m=+56.696272833
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092ce00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092d500): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092d500): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092d500): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092d500): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092d500): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.202211171 +0000 UTC m=+56.696272833
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092d500): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a5c70 item 78
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092db40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092db40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092db40): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092db40): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092db40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092db40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092db40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.204443309 +0000 UTC m=+56.698504961
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00092db40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009520c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009520c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009520c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032e620 item 79
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009520c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009520c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.21007841 +0000 UTC m=+56.704140072
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009520c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009527c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009527c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009527c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009527c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009527c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.21007841 +0000 UTC m=+56.704140072
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009527c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032e8c0 item 79
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000952e00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000952e00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000952e00): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000952e00): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000952e00): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000952e00): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000952e00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.212120349 +0000 UTC m=+56.706182001
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000952e00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000953300): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000953300): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000953300): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032f1f0 item 80
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000953300): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000953300): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.212885711 +0000 UTC m=+56.706947373
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000953300): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000953a00): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000953a00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000953a00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000953a00): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000953a00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.212885711 +0000 UTC m=+56.706947373
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000953a00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032f570 item 80
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009780c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009780c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009780c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009780c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009780c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.215300903 +0000 UTC m=+56.709362565
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009780c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000978540): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000978540): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000978540): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000978540): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000978540): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000978540): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032fb90 item 81
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000978540): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000978540): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.215936741 +0000 UTC m=+56.709998383
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000978540): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000978a80): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000978a80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000978a80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000978a80): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000978a80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.215936741 +0000 UTC m=+56.709998383
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000978a80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00053c150 item 81
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000979100): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000979100): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000979100): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000979100): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000979100): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.217695927 +0000 UTC m=+56.711757579
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000979100): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000979600): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000979600): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000979600): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00053c620 item 82
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000979600): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000979600): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000979600): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000979600): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000979600): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.218346783 +0000 UTC m=+56.712408425
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000979600): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000979b80): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000979b80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000979b80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000979b80): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000979b80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.218346783 +0000 UTC m=+56.712408425
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000979b80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00053c930 item 82
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009ae280): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009ae280): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009ae280): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009ae280): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009ae280): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.219754487 +0000 UTC m=+56.713816128
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009ae280): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009ae780): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009ae780): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009ae780): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009ae780): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009ae780): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009ae780): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00053d2d0 item 83
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009ae780): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009ae780): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.220688307 +0000 UTC m=+56.714749989
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009ae780): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009aecc0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009aecc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009aecc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009aecc0): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009aecc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.220688307 +0000 UTC m=+56.714749989
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009aecc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00053d6c0 item 83
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009af340): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009af340): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009af340): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009af340): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009af340): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.223118337 +0000 UTC m=+56.717180019
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009af340): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009af840): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009af840): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009af840): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00053dc00 item 84
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009af840): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009af840): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009af840): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009af840): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009af840): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.224006421 +0000 UTC m=+56.718068103
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009af840): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009afdc0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009afdc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009afdc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009afdc0): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009afdc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.224006421 +0000 UTC m=+56.718068103
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009afdc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00053ddc0 item 84
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a224c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a224c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a224c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a224c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a224c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.226109314 +0000 UTC m=+56.720170996
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a224c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a229c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a229c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a229c0): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a229c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a229c0): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a229c0): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000588230 item 85
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a229c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a229c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.226928708 +0000 UTC m=+56.720990391
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a229c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a22f00): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a22f00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a22f00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a22f00): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a22f00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.226928708 +0000 UTC m=+56.720990391
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a22f00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005883f0 item 85
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac180): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac180): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac180): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac180): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac180): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.229553105 +0000 UTC m=+56.723614768
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac180): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac680): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac680): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac680): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007942a0 item 86
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac680): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac680): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac680): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac680): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac680): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.23029844 +0000 UTC m=+56.724360102
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ac680): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008acc00): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008acc00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008acc00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008acc00): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008acc00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.23029844 +0000 UTC m=+56.724360102
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008acc00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000794850 item 86
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ad280): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ad280): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ad280): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ad280): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ad280): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.232327003 +0000 UTC m=+56.726388645
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ad280): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ad780): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ad780): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ad780): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ad780): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ad780): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ad780): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000794d90 item 87
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ad780): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ad780): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.233007296 +0000 UTC m=+56.727068958
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ad780): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008adcc0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008adcc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008adcc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008adcc0): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008adcc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.233007296 +0000 UTC m=+56.727068958
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008adcc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000795110 item 87
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f83c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f83c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f83c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f83c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f83c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.234699244 +0000 UTC m=+56.728760906
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f83c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f88c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f88c0): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f88c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000795730 item 88
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f88c0): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f88c0): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f88c0): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f88c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f88c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.235657249 +0000 UTC m=+56.729718912
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f88c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f8e40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f8e40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f8e40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f8e40): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f8e40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.235657249 +0000 UTC m=+56.729718912
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f8e40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007958f0 item 88
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f9480): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f9480): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f9480): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f9480): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f9480): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f9480): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f9480): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f9480): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.237368545 +0000 UTC m=+56.731430207
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f9480): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f99c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f99c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f99c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034e000 item 89
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f99c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f99c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.237970981 +0000 UTC m=+56.732032643
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f99c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f9f00): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f9f00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f9f00): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f9f00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f9f00): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f9f00): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034e310 item 89
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f9f00): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f9f00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.238742395 +0000 UTC m=+56.732804057
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008f9f00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ace500): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ace500): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ace500): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ace500): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ace500): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.238742395 +0000 UTC m=+56.732804057
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000ace500): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034e770 item 89
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000aceb40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000aceb40): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000aceb40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000aceb40): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000aceb40): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000aceb40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000aceb40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000aceb40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.240380452 +0000 UTC m=+56.734442114
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000aceb40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000acf080): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000acf080): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000acf080): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034ed20 item 90
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000acf080): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000acf080): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.240970976 +0000 UTC m=+56.735032637
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000acf080): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000acf5c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000acf5c0): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000acf5c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034f030 item 90
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000acf5c0): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000acf5c0): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000acf5c0): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000acf5c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000acf5c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.241857677 +0000 UTC m=+56.735919339
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000acf5c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000acfb80): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000acfb80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000acfb80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000acfb80): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000acfb80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.241857677 +0000 UTC m=+56.735919339
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000acfb80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034f420 item 90
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18240): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18240): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18240): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18240): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18240): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18240): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18240): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18240): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.24360497 +0000 UTC m=+56.737666632
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18240): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18780): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18780): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18780): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034f7a0 item 91
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18780): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18780): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.244255306 +0000 UTC m=+56.738316968
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18780): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18cc0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18cc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18cc0): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18cc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18cc0): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18cc0): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034fab0 item 91
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18cc0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18cc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.245203362 +0000 UTC m=+56.739265025
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b18cc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b19240): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b19240): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b19240): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b19240): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b19240): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.245203362 +0000 UTC m=+56.739265025
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b19240): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034ff10 item 91
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b19880): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b19880): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b19880): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b19880): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b19880): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b19880): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b19880): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b19880): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.246904769 +0000 UTC m=+56.740966432
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b19880): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b19dc0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b19dc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b19dc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00031ce70 item 92
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b19dc0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b19dc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.247712311 +0000 UTC m=+56.741773973
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b19dc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36380): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36380): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36380): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00031d960 item 92
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36380): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36380): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36380): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36380): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36380): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.248594424 +0000 UTC m=+56.742656086
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36380): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36940): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36940): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36940): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36940): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36940): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.248594424 +0000 UTC m=+56.742656086
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36940): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00031db90 item 92
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36f80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36f80): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36f80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36f80): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36f80): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36f80): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36f80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36f80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.250548577 +0000 UTC m=+56.744610239
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36f80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b374c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b374c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b374c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079c150 item 93
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b374c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b374c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.251502045 +0000 UTC m=+56.745563707
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b374c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b37bc0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b37bc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b37bc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b37bc0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b37bc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.251502045 +0000 UTC m=+56.745563707
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b37bc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079c4d0 item 93
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b68280): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b68280): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b68280): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b68280): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b68280): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b68280): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b68280): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b68280): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.253217257 +0000 UTC m=+56.747278919
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b68280): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b687c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b687c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b687c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079c930 item 94
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b687c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b687c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.253803622 +0000 UTC m=+56.747865284
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b687c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b68ec0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b68ec0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b68ec0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b68ec0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b68ec0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.253803622 +0000 UTC m=+56.747865284
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b68ec0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079caf0 item 94
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b69500): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b69500): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b69500): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b69500): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b69500): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b69500): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b69500): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b69500): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.256818705 +0000 UTC m=+56.750880387
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b69500): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b69a40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b69a40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b69a40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079d0a0 item 95
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b69a40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b69a40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.258022243 +0000 UTC m=+56.752083925
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b69a40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b901c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b901c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b901c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b901c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b901c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.258022243 +0000 UTC m=+56.752083925
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b901c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079d340 item 95
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90800): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90800): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90800): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90800): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90800): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90800): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90800): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90800): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.260205749 +0000 UTC m=+56.754267422
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90800): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90d40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90d40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90d40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079d6c0 item 96
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90d40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90d40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.260993183 +0000 UTC m=+56.755054855
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90d40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91440): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91440): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91440): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91440): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91440): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.260993183 +0000 UTC m=+56.755054855
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91440): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079d8f0 item 96
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
2026/01/12 01:28:04 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:04 DEBUG : Looking for writers
2026/01/12 01:28:04 DEBUG : >WaitForWriters: 
2026/01/12 01:28:04 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:04 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:04 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:28:04 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:04 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:28:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:28:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/01/12 01:28:04 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bac280): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bac280): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bac280): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bac280): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bac280): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.396811872 +0000 UTC m=+56.890873524
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bac280): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bac700): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bac700): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bac700): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bac700): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bac700): _writeAt: size=3, off=2
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bac700): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bac700): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.396811872 +0000 UTC m=+56.890873524
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bac700): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bacbc0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bacbc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bacbc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bacbc0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bacbc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.396811872 +0000 UTC m=+56.890873524
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bacbc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000326bd0 item 1
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bad200): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bad200): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bad200): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bad200): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bad200): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.400027383 +0000 UTC m=+56.894089065
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bad200): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bad700): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bad700): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bad700): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bad700): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bad700): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.400027383 +0000 UTC m=+56.894089065
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bad700): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000327340 item 2
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000badd40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000badd40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000badd40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000badd40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000badd40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.403380613 +0000 UTC m=+56.897442296
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000badd40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bea240): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bea240): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bea240): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bea240): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bea240): _writeAt: size=3, off=2
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bea240): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bea240): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.403380613 +0000 UTC m=+56.897442296
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bea240): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bea700): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bea700): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bea700): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bea700): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bea700): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.403380613 +0000 UTC m=+56.897442296
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bea700): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000327ce0 item 3
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bead80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bead80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bead80): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bead80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bead80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.406076225 +0000 UTC m=+56.900137866
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bead80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000beb2c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000beb2c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000beb2c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000beb2c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000beb2c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.406076225 +0000 UTC m=+56.900137866
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000beb2c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042a620 item 4
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000beb900): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000beb900): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000beb900): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000beb900): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000beb900): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.407494267 +0000 UTC m=+56.901555909
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000beb900): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bebd80): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bebd80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bebd80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bebd80): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bebd80): _writeAt: size=3, off=2
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bebd80): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bebd80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.407494267 +0000 UTC m=+56.901555909
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bebd80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf02c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf02c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf02c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf02c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf02c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.407494267 +0000 UTC m=+56.901555909
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf02c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042b3b0 item 5
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0940): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0940): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0940): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0940): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0940): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.410520611 +0000 UTC m=+56.904582293
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0940): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0e80): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0e80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0e80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0e80): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0e80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.410520611 +0000 UTC m=+56.904582293
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0e80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040e460 item 6
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1500): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1500): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1500): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1500): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1500): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.413087499 +0000 UTC m=+56.907149181
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1500): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1a00): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1a00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1a00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1a00): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1a00): _writeAt: size=3, off=2
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1a00): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1a00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.413087499 +0000 UTC m=+56.907149181
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1a00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1ec0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1ec0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1ec0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1ec0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1ec0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.413087499 +0000 UTC m=+56.907149181
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1ec0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040eaf0 item 7
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c70fc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c70fc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c70fc0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c70fc0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c70fc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.416417535 +0000 UTC m=+56.910479178
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c70fc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c71500): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c71500): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c71500): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c71500): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c71500): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.416417535 +0000 UTC m=+56.910479178
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c71500): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000517a0 item 8
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a22300): _readAt: size=2, off=0
2026/01/12 01:28:04 ERROR : open-test-file(0xc000a22300): Couldn't read size of file
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a22300): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a22300): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a22300): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a22300): close: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a22300): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a226c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a226c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a226c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a226c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a226c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.418467529 +0000 UTC m=+56.912529181
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a226c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a22b40): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a22b40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a22b40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a22b40): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a22b40): _writeAt: size=3, off=2
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a22b40): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a22b40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.418467529 +0000 UTC m=+56.912529181
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a22b40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a23040): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a23040): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a23040): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a23040): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a23040): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.418467529 +0000 UTC m=+56.912529181
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a23040): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005881c0 item 9
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a236c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a236c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a236c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a236c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a236c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.421840346 +0000 UTC m=+56.915902018
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a236c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a23d00): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a23d00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a23d00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a23d00): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a23d00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.421840346 +0000 UTC m=+56.915902018
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a23d00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005887e0 item 10
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1a440): _readAt: size=2, off=0
2026/01/12 01:28:04 ERROR : open-test-file(0xc000d1a440): Couldn't read size of file
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1a440): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1a440): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1a440): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1a440): close: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1a440): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1a800): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1a800): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1a800): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1a800): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1a800): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.424461466 +0000 UTC m=+56.918523149
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1a800): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1ad00): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1ad00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1ad00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1ad00): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1ad00): _writeAt: size=3, off=2
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1ad00): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1ad00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.424461466 +0000 UTC m=+56.918523149
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1ad00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1b200): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1b200): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1b200): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1b200): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1b200): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.424461466 +0000 UTC m=+56.918523149
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1b200): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000588fc0 item 11
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1b880): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1b880): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1b880): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1b880): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1b880): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.427520763 +0000 UTC m=+56.921582434
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1b880): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1bdc0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1bdc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1bdc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1bdc0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1bdc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.427520763 +0000 UTC m=+56.921582434
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d1bdc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000589570 item 12
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c70480): _readAt: size=2, off=0
2026/01/12 01:28:04 ERROR : open-test-file(0xc000c70480): Couldn't read size of file
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c70480): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c70480): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c70480): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c70480): close: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c70480): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c70840): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c70840): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c70840): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c70840): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c70840): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.429920215 +0000 UTC m=+56.923981897
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c70840): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c71b40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c71b40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c71b40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c71b40): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c71b40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.429920215 +0000 UTC m=+56.923981897
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000c71b40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000589960 item 13
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e240): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e240): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e240): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e240): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e240): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.431800369 +0000 UTC m=+56.925862021
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e240): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e780): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e780): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e780): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e780): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e780): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.431800369 +0000 UTC m=+56.925862021
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e780): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000589dc0 item 14
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066edc0): _readAt: size=2, off=0
2026/01/12 01:28:04 ERROR : open-test-file(0xc00066edc0): Couldn't read size of file
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066edc0): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066edc0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066edc0): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066edc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066edc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f180): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f180): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f180): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f180): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f180): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.433801851 +0000 UTC m=+56.927863493
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f180): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f880): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f880): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f880): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f880): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f880): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.433801851 +0000 UTC m=+56.927863493
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f880): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040e770 item 15
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ff00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ff00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ff00): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ff00): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ff00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.435560887 +0000 UTC m=+56.929622539
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ff00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec500): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec500): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec500): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec500): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec500): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.435560887 +0000 UTC m=+56.929622539
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec500): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040f110 item 16
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecb40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecb40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecb40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecb40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecb40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.436979751 +0000 UTC m=+56.931041403
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecb40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecfc0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecfc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecfc0): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecfc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecfc0): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecfc0): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecfc0): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecfc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.436979751 +0000 UTC m=+56.931041403
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecfc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed4c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed4c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed4c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed4c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed4c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.436979751 +0000 UTC m=+56.931041403
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed4c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040f9d0 item 17
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008edb80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008edb80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008edb80): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008edb80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008edb80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.441019335 +0000 UTC m=+56.935081017
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008edb80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2140): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2140): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2140): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2140): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2140): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.441019335 +0000 UTC m=+56.935081017
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2140): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000050a80 item 18
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2800): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2800): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2800): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2800): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2800): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.443397076 +0000 UTC m=+56.937458749
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2800): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2d00): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2d00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2d00): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2d00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2d00): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2d00): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2d00): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2d00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.443397076 +0000 UTC m=+56.937458749
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2d00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3240): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3240): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3240): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3240): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3240): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.443397076 +0000 UTC m=+56.937458749
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3240): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051ea0 item 19
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a38c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a38c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a38c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a38c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a38c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.446660186 +0000 UTC m=+56.940721868
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a38c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3e00): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3e00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3e00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3e00): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3e00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.446660186 +0000 UTC m=+56.940721868
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3e00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000390850 item 20
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005790c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005790c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005790c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005790c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005790c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.448802043 +0000 UTC m=+56.942863695
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005790c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579640): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579640): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579640): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579640): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579640): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579640): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579640): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579640): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.448802043 +0000 UTC m=+56.942863695
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579640): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8040): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8040): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8040): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8040): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8040): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.448802043 +0000 UTC m=+56.942863695
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8040): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000390cb0 item 21
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a86c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a86c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a86c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a86c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a86c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.451637467 +0000 UTC m=+56.945699119
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a86c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8c40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8c40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8c40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8c40): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8c40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.451637467 +0000 UTC m=+56.945699119
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8c40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000391340 item 22
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9300): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9300): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9300): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9300): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9300): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.454156595 +0000 UTC m=+56.948218278
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9300): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9800): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9800): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9800): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9800): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9800): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9800): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9800): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9800): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.454156595 +0000 UTC m=+56.948218278
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9800): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9d00): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9d00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9d00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9d00): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9d00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.454156595 +0000 UTC m=+56.948218278
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9d00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000391880 item 23
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000531a40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000531a40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000531a40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000531a40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000531a40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.457298538 +0000 UTC m=+56.951360220
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000531a40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8240): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8240): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8240): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8240): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8240): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.457298538 +0000 UTC m=+56.951360220
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8240): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000492150 item 24
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8880): _readAt: size=2, off=0
2026/01/12 01:28:04 ERROR : open-test-file(0xc000cc8880): Couldn't read size of file
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8880): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8880): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8880): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8880): close: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8880): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8c80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8c80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8c80): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8c80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8c80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.45891799 +0000 UTC m=+56.952979632
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc8c80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9180): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9180): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9180): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9180): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9180): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9180): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9180): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9180): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.45891799 +0000 UTC m=+56.952979632
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9180): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9740): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9740): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9740): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9740): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9740): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.45891799 +0000 UTC m=+56.952979632
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc9740): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000492a10 item 25
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0480): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0480): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0480): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0480): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0480): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.461090935 +0000 UTC m=+56.955152587
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0480): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0a40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0a40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0a40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0a40): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0a40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.461090935 +0000 UTC m=+56.955152587
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0a40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00033c310 item 26
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1080): _readAt: size=2, off=0
2026/01/12 01:28:04 ERROR : open-test-file(0xc0005f1080): Couldn't read size of file
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1080): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1080): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1080): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1080): close: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1080): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f14c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f14c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f14c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f14c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f14c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.462724694 +0000 UTC m=+56.956786346
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f14c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f19c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f19c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f19c0): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f19c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f19c0): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f19c0): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f19c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f19c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.462724694 +0000 UTC m=+56.956786346
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f19c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418000): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418000): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418000): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418000): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418000): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.462724694 +0000 UTC m=+56.956786346
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418000): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00033c770 item 27
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418f40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418f40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418f40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418f40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418f40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.464830433 +0000 UTC m=+56.958892075
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418f40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0004194c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0004194c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0004194c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0004194c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0004194c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.464830433 +0000 UTC m=+56.958892075
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0004194c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00033d8f0 item 28
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72040): _readAt: size=2, off=0
2026/01/12 01:28:04 ERROR : open-test-file(0xc000a72040): Couldn't read size of file
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72040): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72040): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72040): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72040): close: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72040): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72400): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72400): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72400): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72400): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72400): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.466395012 +0000 UTC m=+56.960456664
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72400): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72b40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72b40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72b40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72b40): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72b40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.466395012 +0000 UTC m=+56.960456664
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72b40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000402000 item 29
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a731c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a731c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a731c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a731c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a731c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.46858487 +0000 UTC m=+56.962646542
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a731c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73700): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73700): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73700): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73700): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73700): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.46858487 +0000 UTC m=+56.962646542
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73700): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004023f0 item 30
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73d40): _readAt: size=2, off=0
2026/01/12 01:28:04 ERROR : open-test-file(0xc000a73d40): Couldn't read size of file
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73d40): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73d40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73d40): >_writeAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73d40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73d40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4180): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4180): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4180): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4180): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4180): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.470884093 +0000 UTC m=+56.964945775
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4180): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4880): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4880): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4880): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4880): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4880): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.470884093 +0000 UTC m=+56.964945775
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4880): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004029a0 item 31
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4f00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4f00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4f00): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4f00): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4f00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.473091464 +0000 UTC m=+56.967153136
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e4f00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5440): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5440): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5440): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5440): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5440): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.473091464 +0000 UTC m=+56.967153136
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5440): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000402e70 item 32
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5ac0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5ac0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5ac0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5ac0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5ac0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.475240524 +0000 UTC m=+56.969302176
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5ac0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c380): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c380): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c380): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c380): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c380): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000482150 item 33
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c380): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c380): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.475778538 +0000 UTC m=+56.969840190
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c380): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c900): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c900): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c900): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c900): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c900): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.475778538 +0000 UTC m=+56.969840190
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c900): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004823f0 item 33
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cf40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cf40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cf40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cf40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cf40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.478064828 +0000 UTC m=+56.972126509
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cf40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d3c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d3c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000482a80 item 34
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d3c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d3c0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d3c0): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d3c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d3c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.478996413 +0000 UTC m=+56.973058086
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d3c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d900): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d900): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d900): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d900): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d900): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.478996413 +0000 UTC m=+56.973058086
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d900): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000482cb0 item 34
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098df40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098df40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098df40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098df40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098df40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.481230744 +0000 UTC m=+56.975292426
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098df40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002ccc80): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002ccc80): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002ccc80): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002ccc80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002ccc80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004831f0 item 35
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002ccc80): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002ccc80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.481948267 +0000 UTC m=+56.976009939
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002ccc80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cd880): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cd880): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cd880): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cd880): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cd880): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.481948267 +0000 UTC m=+56.976009939
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cd880): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000483420 item 35
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091a540): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091a540): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091a540): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091a540): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091a540): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.48401403 +0000 UTC m=+56.978075702
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091a540): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091aa80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091aa80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000483a40 item 36
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091aa80): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091aa80): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091aa80): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091aa80): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091aa80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.484902013 +0000 UTC m=+56.978963686
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091aa80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091afc0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091afc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091afc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091afc0): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091afc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.484902013 +0000 UTC m=+56.978963686
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091afc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000483dc0 item 36
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091b640): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091b640): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091b640): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091b640): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091b640): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.486904218 +0000 UTC m=+56.980965889
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091b640): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091bac0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091bac0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091bac0): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091bac0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091bac0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040c4d0 item 37
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091bac0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091bac0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.487768657 +0000 UTC m=+56.981830339
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00091bac0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90040): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90040): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90040): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90040): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90040): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.487768657 +0000 UTC m=+56.981830339
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90040): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040c7e0 item 37
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b906c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b906c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b906c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b906c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b906c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.489810355 +0000 UTC m=+56.983872027
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b906c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90bc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90bc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040cd20 item 38
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90bc0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90bc0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90bc0): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90bc0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90bc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.490605554 +0000 UTC m=+56.984667206
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b90bc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91100): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91100): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91100): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91100): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91100): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.490605554 +0000 UTC m=+56.984667206
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91100): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040cee0 item 38
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91780): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91780): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91780): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91780): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91780): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.492491599 +0000 UTC m=+56.986553271
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91780): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91cc0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91cc0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91cc0): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91cc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91cc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040d880 item 39
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91cc0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91cc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.493142456 +0000 UTC m=+56.987204127
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b91cc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0240): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0240): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0240): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0240): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0240): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.493142456 +0000 UTC m=+56.987204127
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0240): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040dc00 item 39
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf08c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf08c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf08c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf08c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf08c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.495192499 +0000 UTC m=+56.989254171
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf08c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0dc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0dc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b03f0 item 40
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0dc0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0dc0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0dc0): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0dc0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0dc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.496066887 +0000 UTC m=+56.990128559
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf0dc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1300): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1300): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1300): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1300): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1300): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.496066887 +0000 UTC m=+56.990128559
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf1300): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b07e0 item 40
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf18c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf18c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf18c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf18c0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf18c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf18c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf18c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.49794661 +0000 UTC m=+56.992008283
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cf18c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d60000): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d60000): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d60000): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b1030 item 41
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d60000): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d60000): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.498738983 +0000 UTC m=+56.992800656
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d60000): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d604c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d604c0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d604c0): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d604c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d604c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b1340 item 41
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d604c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d604c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.499619322 +0000 UTC m=+56.993681005
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d604c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d60a00): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d60a00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d60a00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d60a00): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d60a00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.499619322 +0000 UTC m=+56.993681005
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d60a00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b1500 item 41
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61040): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61040): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61040): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61040): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61040): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61040): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61040): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.501096056 +0000 UTC m=+56.995157708
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61040): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61540): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61540): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61540): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b1c00 item 42
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61540): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61540): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.501776559 +0000 UTC m=+56.995838211
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61540): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61a80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61a80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b1ea0 item 42
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61a80): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61a80): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61a80): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61a80): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61a80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.502351032 +0000 UTC m=+56.996412674
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d61a80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d70080): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d70080): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d70080): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d70080): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d70080): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.502351032 +0000 UTC m=+56.996412674
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d70080): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000484150 item 42
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d706c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d706c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d706c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d706c0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d706c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d706c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d706c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.503637807 +0000 UTC m=+56.997699459
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d706c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d70bc0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d70bc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d70bc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000484770 item 43
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d70bc0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d70bc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.504120106 +0000 UTC m=+56.998181758
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d70bc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71100): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71100): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71100): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71100): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71100): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000484bd0 item 43
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71100): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71100): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.504689499 +0000 UTC m=+56.998751151
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71100): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71640): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71640): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71640): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71640): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71640): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.504689499 +0000 UTC m=+56.998751151
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71640): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000484d90 item 43
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71c80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71c80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71c80): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71c80): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71c80): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71c80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71c80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.506293322 +0000 UTC m=+57.000354964
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000d71c80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074c200): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074c200): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074c200): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000485650 item 44
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074c200): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074c200): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.506820886 +0000 UTC m=+57.000882538
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074c200): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074c740): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074c740): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000485880 item 44
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074c740): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074c740): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074c740): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074c740): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074c740): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.507462556 +0000 UTC m=+57.001524208
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074c740): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074ccc0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074ccc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074ccc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074ccc0): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074ccc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.507462556 +0000 UTC m=+57.001524208
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074ccc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000485a40 item 44
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074d300): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074d300): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074d300): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074d300): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074d300): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074d300): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074d300): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.509558316 +0000 UTC m=+57.003619999
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074d300): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074d800): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074d800): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074d800): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037c1c0 item 45
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074d800): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074d800): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.510336883 +0000 UTC m=+57.004398565
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074d800): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074df00): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074df00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074df00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074df00): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074df00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.510336883 +0000 UTC m=+57.004398565
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00074df00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037ca80 item 45
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076c5c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076c5c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076c5c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076c5c0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076c5c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076c5c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076c5c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.512781992 +0000 UTC m=+57.006843675
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076c5c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076cac0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076cac0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076cac0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037d260 item 46
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076cac0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076cac0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.513596317 +0000 UTC m=+57.007657998
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076cac0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076d1c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076d1c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076d1c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076d1c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076d1c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.513596317 +0000 UTC m=+57.007657998
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076d1c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037d500 item 46
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076d800): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076d800): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076d800): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076d800): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076d800): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076d800): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076d800): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.515960573 +0000 UTC m=+57.010022254
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076d800): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076dd00): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076dd00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076dd00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037d880 item 47
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076dd00): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076dd00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.516725234 +0000 UTC m=+57.010786906
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00076dd00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062c100): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062c100): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062c100): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062c100): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062c100): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.516725234 +0000 UTC m=+57.010786906
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062c100): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004931f0 item 47
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062c740): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062c740): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062c740): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062c740): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062c740): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062c740): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062c740): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.518242734 +0000 UTC m=+57.012304386
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062c740): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062cc40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062cc40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062cc40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004938f0 item 48
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062cc40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062cc40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.518811196 +0000 UTC m=+57.012872838
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062cc40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062d340): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062d340): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062d340): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062d340): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062d340): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.518811196 +0000 UTC m=+57.012872838
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062d340): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000493d50 item 48
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062d980): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062d980): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062d980): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062d980): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062d980): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.520859567 +0000 UTC m=+57.014921239
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062d980): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062de00): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062de00): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062de00): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062de00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062de00): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062de00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a05b0 item 49
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062de00): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062de00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.521727603 +0000 UTC m=+57.015789284
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00062de00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006503c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006503c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006503c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006503c0): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006503c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.521727603 +0000 UTC m=+57.015789284
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006503c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a0770 item 49
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000650a40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000650a40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000650a40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000650a40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000650a40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.523916248 +0000 UTC m=+57.017977929
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000650a40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000650f40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000650f40): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000650f40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a0b60 item 50
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000650f40): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000650f40): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000650f40): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000650f40): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000650f40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.524880334 +0000 UTC m=+57.018942017
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000650f40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006514c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006514c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006514c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006514c0): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006514c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.524880334 +0000 UTC m=+57.018942017
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006514c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a0e00 item 50
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000651b40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000651b40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000651b40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000651b40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000651b40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.527163858 +0000 UTC m=+57.021225541
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000651b40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a00c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a00c0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a00c0): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a00c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a00c0): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a00c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a1260 item 51
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a00c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a00c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.527945672 +0000 UTC m=+57.022007355
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a00c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a0600): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a0600): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a0600): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a0600): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a0600): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.527945672 +0000 UTC m=+57.022007355
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a0600): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a1730 item 51
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a0c80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a0c80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a0c80): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a0c80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a0c80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.530229427 +0000 UTC m=+57.024291109
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a0c80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a1180): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a1180): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a1180): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a1f10 item 52
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a1180): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a1180): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a1180): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a1180): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a1180): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.531165562 +0000 UTC m=+57.025227244
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a1180): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a1700): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a1700): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a1700): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a1700): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a1700): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.531165562 +0000 UTC m=+57.025227244
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a1700): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a4380 item 52
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a1d80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a1d80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a1d80): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a1d80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a1d80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.533461148 +0000 UTC m=+57.027522820
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008a1d80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ee300): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ee300): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ee300): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ee300): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ee300): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ee300): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a4a10 item 53
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ee300): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ee300): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.534515806 +0000 UTC m=+57.028577488
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ee300): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ee840): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ee840): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ee840): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ee840): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ee840): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.534515806 +0000 UTC m=+57.028577488
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ee840): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a4d90 item 53
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008eeec0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008eeec0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008eeec0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008eeec0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008eeec0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.536690405 +0000 UTC m=+57.030752076
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008eeec0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000810180): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000810180): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000810180): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a5110 item 54
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000810180): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000810180): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000810180): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000810180): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000810180): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.537492866 +0000 UTC m=+57.031554518
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000810180): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000810700): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000810700): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000810700): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000810700): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000810700): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.537492866 +0000 UTC m=+57.031554518
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000810700): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037dce0 item 54
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000810d80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000810d80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000810d80): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000810d80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000810d80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.539488839 +0000 UTC m=+57.033550491
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000810d80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000811280): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000811280): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000811280): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000811280): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000811280): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000811280): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032e8c0 item 55
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000811280): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000811280): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.540101804 +0000 UTC m=+57.034163457
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000811280): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008117c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008117c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008117c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008117c0): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008117c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.540101804 +0000 UTC m=+57.034163457
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008117c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032ea80 item 55
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000811e40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000811e40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000811e40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000811e40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000811e40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.541585802 +0000 UTC m=+57.035647454
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000811e40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008263c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008263c0): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008263c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032f420 item 56
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008263c0): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008263c0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008263c0): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008263c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008263c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.542272055 +0000 UTC m=+57.036333707
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008263c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000826940): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000826940): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000826940): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000826940): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000826940): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.542272055 +0000 UTC m=+57.036333707
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000826940): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032f810 item 56
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000826f80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000826f80): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000826f80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000826f80): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000826f80): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000826f80): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000826f80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000826f80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.543704464 +0000 UTC m=+57.037766116
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000826f80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008274c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008274c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008274c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032fe30 item 57
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008274c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008274c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.54424875 +0000 UTC m=+57.038310402
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008274c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000827a00): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000827a00): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000827a00): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000827a00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000827a00): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000827a00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00053c230 item 57
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000827a00): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000827a00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.544932099 +0000 UTC m=+57.038993751
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000827a00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000900000): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000900000): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000900000): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000900000): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000900000): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.544932099 +0000 UTC m=+57.038993751
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000900000): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00053c460 item 57
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000900640): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000900640): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000900640): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000900640): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000900640): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000900640): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000900640): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000900640): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.546382842 +0000 UTC m=+57.040444495
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000900640): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000900b80): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000900b80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000900b80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00053cd20 item 58
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000900b80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000900b80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.546920366 +0000 UTC m=+57.040982018
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000900b80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009010c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009010c0): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009010c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00053cfc0 item 58
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009010c0): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009010c0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009010c0): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009010c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009010c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.549165848 +0000 UTC m=+57.043227530
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009010c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000901680): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000901680): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000901680): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000901680): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000901680): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.549165848 +0000 UTC m=+57.043227530
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000901680): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00053d570 item 58
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000901cc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000901cc0): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000901cc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000901cc0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000901cc0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000901cc0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000901cc0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000901cc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.551615856 +0000 UTC m=+57.045677528
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000901cc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094c280): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094c280): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094c280): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00053dab0 item 59
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094c280): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094c280): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.552481557 +0000 UTC m=+57.046543239
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094c280): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094c7c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094c7c0): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094c7c0): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094c7c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094c7c0): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094c7c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00053dce0 item 59
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094c7c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094c7c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.553295631 +0000 UTC m=+57.047357314
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094c7c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094cd40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094cd40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094cd40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094cd40): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094cd40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.553295631 +0000 UTC m=+57.047357314
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094cd40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00053df10 item 59
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094d380): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094d380): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094d380): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094d380): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094d380): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094d380): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094d380): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094d380): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.555676408 +0000 UTC m=+57.049738081
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094d380): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094d8c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094d8c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094d8c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000794850 item 60
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094d8c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094d8c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.556504079 +0000 UTC m=+57.050565750
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094d8c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094de00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094de00): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094de00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000794b60 item 60
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094de00): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094de00): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094de00): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094de00): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094de00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.557423522 +0000 UTC m=+57.051485194
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00094de00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000984440): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000984440): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000984440): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000984440): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000984440): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.557423522 +0000 UTC m=+57.051485194
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000984440): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000794d90 item 60
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000984a80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000984a80): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000984a80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000984a80): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000984a80): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000984a80): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000984a80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000984a80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.560090969 +0000 UTC m=+57.054152641
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000984a80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000984fc0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000984fc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000984fc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007953b0 item 61
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000984fc0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000984fc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.560879936 +0000 UTC m=+57.054941609
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000984fc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009856c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009856c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009856c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009856c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009856c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.560879936 +0000 UTC m=+57.054941609
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009856c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000795730 item 61
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000985d00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000985d00): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000985d00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000985d00): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000985d00): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000985d00): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000985d00): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000985d00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.563256276 +0000 UTC m=+57.057317947
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000985d00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e02c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e02c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e02c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000795c70 item 62
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e02c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e02c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.564041846 +0000 UTC m=+57.058103518
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e02c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e09c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e09c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e09c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e09c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e09c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.564041846 +0000 UTC m=+57.058103518
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e09c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034e000 item 62
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e1000): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e1000): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e1000): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e1000): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e1000): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e1000): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e1000): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e1000): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.566217306 +0000 UTC m=+57.060278958
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e1000): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e1540): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e1540): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e1540): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034e770 item 63
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e1540): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e1540): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.566742165 +0000 UTC m=+57.060803818
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e1540): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e1c40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e1c40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e1c40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e1c40): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e1c40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.566742165 +0000 UTC m=+57.060803818
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e1c40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034e930 item 63
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40300): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40300): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40300): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40300): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40300): >_readAt: n=0, err=Bad file descriptor
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40300): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40300): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40300): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.568665781 +0000 UTC m=+57.062727433
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40300): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40840): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40840): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40840): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034f030 item 64
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40840): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40840): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.569210728 +0000 UTC m=+57.063272370
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40840): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40f40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40f40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40f40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40f40): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40f40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.569210728 +0000 UTC m=+57.063272370
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a40f40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034f420 item 64
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41580): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41580): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41580): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41580): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41580): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.571879057 +0000 UTC m=+57.065940729
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41580): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41a00): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41a00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41a00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41a00): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41a00): _writeAt: size=3, off=2
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034f7a0 item 65
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41a00): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41a00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.57288324 +0000 UTC m=+57.066944922
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41a00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41f00): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41f00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41f00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41f00): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41f00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.57288324 +0000 UTC m=+57.066944922
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a41f00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034fab0 item 65
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5ec0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5ec0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5ec0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5ec0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5ec0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.57535043 +0000 UTC m=+57.069412082
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009e5ec0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fe3c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fe3c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000403500 item 66
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fe3c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fe3c0): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fe3c0): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fe3c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fe3c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.576172329 +0000 UTC m=+57.070233981
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fe3c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fe900): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fe900): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fe900): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fe900): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fe900): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.576172329 +0000 UTC m=+57.070233981
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fe900): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004037a0 item 66
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fef40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fef40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fef40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fef40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fef40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.577616531 +0000 UTC m=+57.071678183
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fef40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006ff3c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006ff3c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006ff3c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006ff3c0): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006ff3c0): _writeAt: size=3, off=2
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000403c00 item 67
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006ff3c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006ff3c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.578198719 +0000 UTC m=+57.072260371
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006ff3c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006ff8c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006ff8c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006ff8c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006ff8c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006ff8c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.578198719 +0000 UTC m=+57.072260371
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006ff8c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000403ea0 item 67
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fff40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fff40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fff40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fff40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fff40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.579816959 +0000 UTC m=+57.073878611
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006fff40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b364c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b364c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00031ce70 item 68
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b364c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b364c0): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b364c0): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b364c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b364c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.580482603 +0000 UTC m=+57.074544255
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b364c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36a00): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36a00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36a00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36a00): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36a00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.580482603 +0000 UTC m=+57.074544255
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b36a00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00031d960 item 68
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b37040): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b37040): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b37040): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b37040): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b37040): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.581946824 +0000 UTC m=+57.076008476
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b37040): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b374c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b374c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b374c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b374c0): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b374c0): _writeAt: size=3, off=2
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00031df10 item 69
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b374c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b374c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.582723036 +0000 UTC m=+57.076784688
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b374c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b379c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b379c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b379c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b379c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b379c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.582723036 +0000 UTC m=+57.076784688
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b379c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079c150 item 69
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b660c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b660c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b660c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b660c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b660c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.584261155 +0000 UTC m=+57.078322807
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b660c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b665c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b665c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079c770 item 70
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b665c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b665c0): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b665c0): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b665c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b665c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.584877336 +0000 UTC m=+57.078938978
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b665c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b66b00): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b66b00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b66b00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b66b00): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b66b00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.584877336 +0000 UTC m=+57.078938978
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b66b00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079c930 item 70
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b67180): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b67180): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b67180): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b67180): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b67180): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.586357176 +0000 UTC m=+57.080418828
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b67180): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b67680): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b67680): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b67680): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b67680): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b67680): _writeAt: size=3, off=2
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079ce00 item 71
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b67680): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b67680): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.587002943 +0000 UTC m=+57.081064585
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b67680): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b67b80): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b67b80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b67b80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b67b80): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b67b80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.587002943 +0000 UTC m=+57.081064585
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b67b80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079d0a0 item 71
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b80280): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b80280): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b80280): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b80280): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b80280): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.588675746 +0000 UTC m=+57.082737398
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b80280): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b80780): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b80780): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079d500 item 72
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b80780): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b80780): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b80780): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b80780): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b80780): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.589310612 +0000 UTC m=+57.083372264
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b80780): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b80cc0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b80cc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b80cc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b80cc0): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b80cc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.589310612 +0000 UTC m=+57.083372264
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b80cc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079d6c0 item 72
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81280): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81280): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81280): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81280): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81280): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81280): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81280): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.59069979 +0000 UTC m=+57.084761432
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81280): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81780): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81780): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81780): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079db90 item 73
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81780): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81780): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.591217156 +0000 UTC m=+57.085278798
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81780): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81c40): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81c40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81c40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81c40): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81c40): _writeAt: size=3, off=2
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000326150 item 73
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81c40): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81c40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.591784445 +0000 UTC m=+57.085846086
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000b81c40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbe200): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbe200): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbe200): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbe200): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbe200): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.591784445 +0000 UTC m=+57.085846086
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbe200): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003265b0 item 73
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbe840): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbe840): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbe840): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbe840): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbe840): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbe840): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbe840): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.593199682 +0000 UTC m=+57.087261324
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbe840): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbed40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbed40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbed40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000326bd0 item 74
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbed40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbed40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.593724932 +0000 UTC m=+57.087786584
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbed40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbf280): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbf280): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000326ee0 item 74
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbf280): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbf280): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbf280): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbf280): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbf280): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.594331055 +0000 UTC m=+57.088392707
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbf280): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbf800): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbf800): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbf800): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbf800): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbf800): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.594331055 +0000 UTC m=+57.088392707
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbf800): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000327180 item 74
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbfe40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbfe40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbfe40): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbfe40): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbfe40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbfe40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbfe40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.59616443 +0000 UTC m=+57.090226083
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bbfe40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bde3c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bde3c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bde3c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000327810 item 75
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bde3c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bde3c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.596695732 +0000 UTC m=+57.090757384
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bde3c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bde900): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bde900): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bde900): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bde900): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bde900): _writeAt: size=3, off=2
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000327e30 item 75
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bde900): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bde900): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.597266126 +0000 UTC m=+57.091327778
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bde900): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdee40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdee40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdee40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdee40): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdee40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.597266126 +0000 UTC m=+57.091327778
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdee40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042a150 item 75
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdf480): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdf480): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdf480): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdf480): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdf480): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdf480): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdf480): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.59961282 +0000 UTC m=+57.093674502
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdf480): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdf980): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdf980): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdf980): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042a7e0 item 76
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdf980): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdf980): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.600417776 +0000 UTC m=+57.094479459
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdf980): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdfec0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdfec0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042aaf0 item 76
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdfec0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdfec0): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdfec0): _writeAt: size=3, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdfec0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdfec0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.601383026 +0000 UTC m=+57.095444708
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bdfec0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfe4c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfe4c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfe4c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfe4c0): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfe4c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.601383026 +0000 UTC m=+57.095444708
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfe4c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042b1f0 item 76
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfeb00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfeb00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfeb00): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfeb00): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfeb00): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfeb00): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfeb00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.603671991 +0000 UTC m=+57.097733663
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfeb00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bff000): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bff000): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bff000): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042ba40 item 77
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bff000): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bff000): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.604739663 +0000 UTC m=+57.098801316
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bff000): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc4500): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc4500): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc4500): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc4500): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc4500): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.604739663 +0000 UTC m=+57.098801316
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc4500): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000110070 item 77
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef300): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef300): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef300): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef300): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef300): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef300): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef300): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.606840923 +0000 UTC m=+57.100902565
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef300): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ee480): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ee480): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ee480): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034e1c0 item 78
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ee480): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ee480): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.607398564 +0000 UTC m=+57.101460216
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ee480): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008eeb80): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008eeb80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008eeb80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008eeb80): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008eeb80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.607398564 +0000 UTC m=+57.101460216
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008eeb80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034e540 item 78
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef1c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef1c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef1c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef1c0): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef1c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef1c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef1c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.609068823 +0000 UTC m=+57.103130475
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef1c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef780): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef780): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef780): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034ecb0 item 79
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef780): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef780): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.609601436 +0000 UTC m=+57.103663089
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ef780): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008efe80): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008efe80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008efe80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008efe80): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008efe80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.609601436 +0000 UTC m=+57.103663089
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008efe80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034efc0 item 79
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfe540): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfe540): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfe540): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfe540): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfe540): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfe540): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfe540): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.611809938 +0000 UTC m=+57.105871620
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfe540): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfea40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfea40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfea40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034f570 item 80
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfea40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfea40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.61264364 +0000 UTC m=+57.106705312
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bfea40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bff180): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bff180): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bff180): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bff180): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bff180): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.61264364 +0000 UTC m=+57.106705312
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bff180): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034f730 item 80
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bff800): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bff800): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bff800): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bff800): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bff800): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.615028314 +0000 UTC m=+57.109089987
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bff800): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bffc80): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bffc80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bffc80): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bffc80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bffc80): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bffc80): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034ff10 item 81
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bffc80): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bffc80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.61594353 +0000 UTC m=+57.110005212
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000bffc80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc4d40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc4d40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc4d40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc4d40): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc4d40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.61594353 +0000 UTC m=+57.110005212
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc4d40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a4380 item 81
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc53c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc53c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc53c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc53c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc53c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.618032577 +0000 UTC m=+57.112094259
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc53c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc58c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc58c0): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc58c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a4a10 item 82
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc58c0): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc58c0): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc58c0): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc58c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc58c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.619087475 +0000 UTC m=+57.113149158
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc58c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc5e40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc5e40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc5e40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc5e40): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc5e40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.619087475 +0000 UTC m=+57.113149158
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000cc5e40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a4d90 item 82
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e540): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e540): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e540): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e540): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e540): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.621273174 +0000 UTC m=+57.115334847
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066e540): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ea40): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ea40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ea40): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ea40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ea40): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ea40): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a5110 item 83
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ea40): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ea40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.622212155 +0000 UTC m=+57.116273827
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ea40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ef80): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ef80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ef80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ef80): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ef80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.622212155 +0000 UTC m=+57.116273827
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066ef80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a5490 item 83
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f640): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f640): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f640): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f640): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f640): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.624673454 +0000 UTC m=+57.118735136
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066f640): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066fb40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066fb40): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066fb40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a5ab0 item 84
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066fb40): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066fb40): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066fb40): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066fb40): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066fb40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.62556295 +0000 UTC m=+57.119624632
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00066fb40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec180): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec180): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec180): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec180): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec180): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.62556295 +0000 UTC m=+57.119624632
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec180): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a5ce0 item 84
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec800): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec800): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec800): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec800): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec800): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.627966481 +0000 UTC m=+57.122028163
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ec800): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecd00): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecd00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecd00): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecd00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecd00): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecd00): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042a230 item 85
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecd00): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecd00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.628712587 +0000 UTC m=+57.122774249
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ecd00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed240): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed240): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed240): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed240): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed240): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.628712587 +0000 UTC m=+57.122774249
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed240): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042a5b0 item 85
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed900): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed900): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed900): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed900): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed900): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.630332921 +0000 UTC m=+57.124394583
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ed900): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ede00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ede00): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ede00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042ab60 item 86
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ede00): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ede00): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ede00): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ede00): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ede00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.631087614 +0000 UTC m=+57.125149266
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0008ede00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2440): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2440): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2440): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2440): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2440): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.631087614 +0000 UTC m=+57.125149266
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2440): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042b260 item 86
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2ac0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2ac0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2ac0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2ac0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2ac0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.632772007 +0000 UTC m=+57.126833670
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a2ac0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3000): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3000): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3000): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3000): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3000): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3000): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042bf10 item 87
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3000): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3000): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.633472539 +0000 UTC m=+57.127534201
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3000): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3540): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3540): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3540): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3540): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3540): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.633472539 +0000 UTC m=+57.127534201
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3540): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000110770 item 87
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3bc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3bc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3bc0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3bc0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3bc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.635283662 +0000 UTC m=+57.129345325
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0009a3bc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000578040): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000578040): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000578040): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000110af0 item 88
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000578040): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000578040): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000578040): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000578040): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000578040): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.63606756 +0000 UTC m=+57.130129221
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000578040): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005792c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005792c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005792c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005792c0): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005792c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.63606756 +0000 UTC m=+57.130129221
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005792c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000110d20 item 88
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579c40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579c40): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579c40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579c40): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579c40): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579c40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579c40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579c40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.637807238 +0000 UTC m=+57.131868900
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000579c40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8380): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8380): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8380): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001112d0 item 89
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8380): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8380): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.638497398 +0000 UTC m=+57.132559061
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8380): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a88c0): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a88c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a88c0): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a88c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a88c0): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a88c0): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001115e0 item 89
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a88c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a88c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.639205163 +0000 UTC m=+57.133266825
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a88c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8e80): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8e80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8e80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8e80): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8e80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.639205163 +0000 UTC m=+57.133266825
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a8e80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000111810 item 89
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9500): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9500): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9500): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9500): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9500): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9500): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9500): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9500): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.64111318 +0000 UTC m=+57.135174842
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9500): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9a40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9a40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9a40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000111c70 item 90
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9a40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9a40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.641749539 +0000 UTC m=+57.135811201
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0006a9a40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005302c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005302c0): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005302c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000588000 item 90
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005302c0): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005302c0): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005302c0): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005302c0): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005302c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.642588289 +0000 UTC m=+57.136649951
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005302c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000531e40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000531e40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000531e40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000531e40): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000531e40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.642588289 +0000 UTC m=+57.136649951
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000531e40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005881c0 item 90
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0880): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0880): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0880): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0880): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0880): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0880): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0880): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0880): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.644338759 +0000 UTC m=+57.138400421
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0880): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0dc0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0dc0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0dc0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005885b0 item 91
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0dc0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0dc0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.644955541 +0000 UTC m=+57.139017203
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f0dc0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1300): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1300): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1300): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1300): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1300): >_readAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1300): _writeAt: size=3, off=7
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000588850 item 91
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1300): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1300): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.645756822 +0000 UTC m=+57.139818484
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1300): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1900): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1900): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1900): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1900): >_readAt: n=8, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1900): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.645756822 +0000 UTC m=+57.139818484
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0005f1900): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000588a10 item 91
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418080): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418080): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418080): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418080): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418080): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418080): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418080): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418080): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.648280608 +0000 UTC m=+57.142342270
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418080): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418e40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418e40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418e40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000589030 item 92
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418e40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418e40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.648898202 +0000 UTC m=+57.142959865
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000418e40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419380): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419380): open at offset 5
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419380): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005891f0 item 92
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419380): _readAt: size=2, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419380): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419380): _writeAt: size=3, off=5
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419380): >_writeAt: n=3, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419380): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.649795363 +0000 UTC m=+57.143857035
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419380): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419b40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419b40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419b40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419b40): >_readAt: n=3, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419b40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.649795363 +0000 UTC m=+57.143857035
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000419b40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000589490 item 92
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72500): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72500): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72500): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72500): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72500): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72500): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72500): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72500): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.651565339 +0000 UTC m=+57.145626991
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72500): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72ac0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72ac0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72ac0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000589880 item 93
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72ac0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72ac0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.652115837 +0000 UTC m=+57.146177489
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a72ac0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a731c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a731c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a731c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a731c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a731c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.652115837 +0000 UTC m=+57.146177489
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a731c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000589a40 item 93
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73800): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73800): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73800): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73800): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73800): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73800): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73800): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73800): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.654236644 +0000 UTC m=+57.148298316
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73800): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73d40): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73d40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73d40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000589f10 item 94
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73d40): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73d40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.654932926 +0000 UTC m=+57.148994588
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc000a73d40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c540): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c540): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c540): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c540): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c540): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.654932926 +0000 UTC m=+57.148994588
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098c540): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040e460 item 94
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cb80): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cb80): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cb80): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cb80): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cb80): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cb80): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cb80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cb80): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.656962903 +0000 UTC m=+57.151024574
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098cb80): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d0c0): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d0c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d0c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040eaf0 item 95
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d0c0): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d0c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.657554859 +0000 UTC m=+57.151616501
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d0c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d7c0): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d7c0): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d7c0): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d7c0): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d7c0): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.657554859 +0000 UTC m=+57.151616501
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098d7c0): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040eee0 item 95
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 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
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098de00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098de00): open at offset 0
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098de00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098de00): _readAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098de00): >_readAt: n=0, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098de00): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098de00): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098de00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.658997057 +0000 UTC m=+57.153058699
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc00098de00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002ccc00): _writeAt: size=5, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002ccc00): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002ccc00): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040f730 item 96
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002ccc00): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002ccc00): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.659674142 +0000 UTC m=+57.153735804
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002ccc00): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/12 01:28:04 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:04 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/12 01:28:04 DEBUG : open-test-file: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cdb40): _readAt: size=512, off=0
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cdb40): openPending: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cdb40): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cdb40): >_readAt: n=5, err=EOF
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cdb40): close: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-12 01:28:04.659674142 +0000 UTC m=+57.153735804
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : open-test-file(0xc0002cdb40): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : open-test-file: Remove: 
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040fc70 item 96
2026/01/12 01:28:04 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/12 01:28:04 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/12 01:28:04 DEBUG : open-test-file: >Remove: err=<nil>
2026/01/12 01:28:04 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:04 DEBUG : Looking for writers
2026/01/12 01:28:04 DEBUG : >WaitForWriters: 
2026/01/12 01:28:04 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (0.80s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.41s)
        --- 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 (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.01s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
    --- PASS: TestRWFileHandleOpenTests/full (0.39s)
        --- 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 (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:04 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:04 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:28:04 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:04 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:28:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:28:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:04 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:04 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:28:04 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:04 DEBUG : file1: newRWFileHandle: 
2026/01/12 01:28:04 DEBUG : file1(0xc000cc9040): openPending: 
2026/01/12 01:28:04 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:04 DEBUG : file1(0xc000cc9040): >openPending: err=<nil>
2026/01/12 01:28:04 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:04 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/12 01:28:04 DEBUG : file1(0xc000cc9040): _writeAt: size=2, off=0
2026/01/12 01:28:04 DEBUG : file1(0xc000cc9040): >_writeAt: n=2, err=<nil>
2026/01/12 01:28:04 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/01/12 01:28:04 DEBUG : file1(0xc000cc9040): RWFileHandle.Flush
2026/01/12 01:28:04 DEBUG : file1(0xc000cc9040): RWFileHandle.Release
2026/01/12 01:28:04 DEBUG : file1(0xc000cc9040): close: 
2026/01/12 01:28:04 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/01/12 01:28:04 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:04 DEBUG : file1(0xc000cc9040): >close: err=<nil>
2026/01/12 01:28:04 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:04 DEBUG : Looking for writers
2026/01/12 01:28:04 DEBUG : file1: reading active writers
2026/01/12 01:28:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/12 01:28:04 DEBUG : Looking for writers
2026/01/12 01:28:04 DEBUG : file1: reading active writers
2026/01/12 01:28:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/12 01:28:04 DEBUG : Looking for writers
2026/01/12 01:28:04 DEBUG : file1: reading active writers
2026/01/12 01:28:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/12 01:28:04 DEBUG : Looking for writers
2026/01/12 01:28:04 DEBUG : file1: reading active writers
2026/01/12 01:28:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/12 01:28:04 DEBUG : file1: vfs cache: starting upload
2026/01/12 01:28:04 DEBUG : Looking for writers
2026/01/12 01:28:04 DEBUG : file1: reading active writers
2026/01/12 01:28:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/12 01:28:04 DEBUG : file1: size = 2 OK
2026/01/12 01:28:04 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/01/12 01:28:04 INFO  : file1: Copied (new)
2026/01/12 01:28:04 DEBUG : file1: vfs cache: fingerprint now "2,2012-11-18 17:32:31 +0000 UTC,49f68a5c8493ec2c0bf489821c21fc3b"
2026/01/12 01:28:04 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/12 01:28:04 DEBUG : file1: Not setting pending mod time 2012-11-18 17:32:31 +0000 UTC as it is already set
2026/01/12 01:28:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:04 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/12 01:28:05 DEBUG : Looking for writers
2026/01/12 01:28:05 DEBUG : file1: reading active writers
2026/01/12 01:28:05 DEBUG : >WaitForWriters: 
2026/01/12 01:28:05 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:05 DEBUG : Looking for writers
2026/01/12 01:28:05 DEBUG : file1: reading active writers
2026/01/12 01:28:05 DEBUG : >WaitForWriters: 
2026/01/12 01:28:05 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
--- PASS: TestRWFileModTimeWithOpenWriters (0.58s)
=== RUN   TestRWCacheRename
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:05 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:05 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:28:05 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:05 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:28:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:28:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:05 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:05 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:28:05 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:05 DEBUG : rename_me: newRWFileHandle: 
2026/01/12 01:28:05 DEBUG : rename_me(0xc00091bc80): openPending: 
2026/01/12 01:28:05 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/12 01:28:05 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/01/12 01:28:05 DEBUG : rename_me(0xc00091bc80): >openPending: err=<nil>
2026/01/12 01:28:05 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/01/12 01:28:05 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/01/12 01:28:05 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/01/12 01:28:05 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/01/12 01:28:05 DEBUG : rename_me(0xc00091bc80): _writeAt: size=5, off=0
2026/01/12 01:28:05 DEBUG : rename_me(0xc00091bc80): >_writeAt: n=5, err=<nil>
2026/01/12 01:28:05 DEBUG : rename_me(0xc00091bc80): close: 
2026/01/12 01:28:05 DEBUG : rename_me: vfs cache: setting modification time to 2026-01-12 01:28:05.37873495 +0000 UTC m=+57.872796623
2026/01/12 01:28:05 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/01/12 01:28:05 DEBUG : rename_me(0xc00091bc80): >close: err=<nil>
2026/01/12 01:28:05 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/01/12 01:28:05 DEBUG : i_was_renamed: Updating file with <nil> 0xc0005f6c00
2026/01/12 01:28:05 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/01/12 01:28:05 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/01/12 01:28:05 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:05 DEBUG : Looking for writers
2026/01/12 01:28:05 DEBUG : i_was_renamed: reading active writers
2026/01/12 01:28:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/12 01:28:05 DEBUG : Looking for writers
2026/01/12 01:28:05 DEBUG : i_was_renamed: reading active writers
2026/01/12 01:28:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/12 01:28:05 DEBUG : Looking for writers
2026/01/12 01:28:05 DEBUG : i_was_renamed: reading active writers
2026/01/12 01:28:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/12 01:28:05 DEBUG : Looking for writers
2026/01/12 01:28:05 DEBUG : i_was_renamed: reading active writers
2026/01/12 01:28:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/12 01:28:05 DEBUG : i_was_renamed: vfs cache: starting upload
2026/01/12 01:28:05 DEBUG : Looking for writers
2026/01/12 01:28:05 DEBUG : i_was_renamed: reading active writers
2026/01/12 01:28:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/12 01:28:05 DEBUG : i_was_renamed: size = 5 OK
2026/01/12 01:28:05 DEBUG : i_was_renamed: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/12 01:28:05 INFO  : i_was_renamed: Copied (new)
2026/01/12 01:28:05 DEBUG : i_was_renamed: vfs cache: fingerprint now "5,2026-01-12 01:28:05.37873495 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/12 01:28:05 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/01/12 01:28:05 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/01/12 01:28:05 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/01/12 01:28:05 DEBUG : Looking for writers
2026/01/12 01:28:05 DEBUG : i_was_renamed: reading active writers
2026/01/12 01:28:05 DEBUG : >WaitForWriters: 
2026/01/12 01:28:05 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (0.55s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:05 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:05 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/12 01:28:05 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:05 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:28:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/12 01:28:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3{juk_h}/rclone-test-neyolim0vubi"
2026/01/12 01:28:05 INFO  : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/12 01:28:06 DEBUG : forgetting directory cache
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate(0xc000986980): _readAt: size=512, off=0
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate(0xc000986980): openPending: 
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-12 00:29:05.884818562 +0000 UTC,8558f20bbf1a5777c862752b37ad49be" against cached fingerprint ""
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/12 01:28:06 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate(0xc000986980): >openPending: err=<nil>
2026/01/12 01:28:06 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate(0xc000986980): >_readAt: n=20, err=EOF
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate(0xc000986980): close: 
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-12 00:29:05.884818562 +0000 UTC
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate(0xc000986980): >close: err=<nil>
2026/01/12 01:28:06 DEBUG : forgetting directory cache
2026/01/12 01:28:06 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate(0xc00074ebc0): _readAt: size=512, off=0
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate(0xc00074ebc0): openPending: 
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-12 00:30:05.884818562 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" against cached fingerprint "20,2026-01-12 00:29:05.884818562 +0000 UTC,8558f20bbf1a5777c862752b37ad49be"
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-12 00:30:05.884818562 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" != cached fingerprint "20,2026-01-12 00:29:05.884818562 +0000 UTC,8558f20bbf1a5777c862752b37ad49be")
2026/01/12 01:28:06 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/12 01:28:06 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate(0xc00074ebc0): >openPending: err=<nil>
2026/01/12 01:28:06 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate(0xc00074ebc0): >_readAt: n=20, err=EOF
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate(0xc00074ebc0): close: 
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-12 00:30:05.884818562 +0000 UTC
2026/01/12 01:28:06 DEBUG : TestRWCacheUpdate(0xc00074ebc0): >close: err=<nil>
2026/01/12 01:28:07 DEBUG : forgetting directory cache
2026/01/12 01:28:07 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate(0xc00066fa40): _readAt: size=512, off=0
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate(0xc00066fa40): openPending: 
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-12 00:31:05.884818562 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" against cached fingerprint "20,2026-01-12 00:30:05.884818562 +0000 UTC,944a242d910e2bbacae0d0db8c64490a"
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-12 00:31:05.884818562 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" != cached fingerprint "20,2026-01-12 00:30:05.884818562 +0000 UTC,944a242d910e2bbacae0d0db8c64490a")
2026/01/12 01:28:07 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/12 01:28:07 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate(0xc00066fa40): >openPending: err=<nil>
2026/01/12 01:28:07 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate(0xc00066fa40): >_readAt: n=20, err=EOF
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate(0xc00066fa40): close: 
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-12 00:31:05.884818562 +0000 UTC
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate(0xc00066fa40): >close: err=<nil>
2026/01/12 01:28:07 DEBUG : Re-reading directory (100.394473ms old)
2026/01/12 01:28:07 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/12 01:28:07 DEBUG : forgetting directory cache
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate(0xc0009a3680): _readAt: size=512, off=0
2026/01/12 01:28:07 DEBUG : TestRWCacheUpdate(0xc0009a3680): openPending: 
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-12 00:32:05.884818562 +0000 UTC,a8c7956852282e88c22a986150cb5a68" against cached fingerprint "20,2026-01-12 00:31:05.884818562 +0000 UTC,4e063366550d230fc1fb85c19dbb494d"
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-12 00:32:05.884818562 +0000 UTC,a8c7956852282e88c22a986150cb5a68" != cached fingerprint "20,2026-01-12 00:31:05.884818562 +0000 UTC,4e063366550d230fc1fb85c19dbb494d")
2026/01/12 01:28:08 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/12 01:28:08 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate(0xc0009a3680): >openPending: err=<nil>
2026/01/12 01:28:08 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate(0xc0009a3680): >_readAt: n=20, err=EOF
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate(0xc0009a3680): close: 
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-12 00:32:05.884818562 +0000 UTC
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate(0xc0009a3680): >close: err=<nil>
2026/01/12 01:28:08 DEBUG : forgetting directory cache
2026/01/12 01:28:08 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate(0xc000579140): _readAt: size=512, off=0
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate(0xc000579140): openPending: 
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-12 00:33:05.884818562 +0000 UTC,25074c7237d5f7774d304950950b2d66" against cached fingerprint "20,2026-01-12 00:32:05.884818562 +0000 UTC,a8c7956852282e88c22a986150cb5a68"
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-12 00:33:05.884818562 +0000 UTC,25074c7237d5f7774d304950950b2d66" != cached fingerprint "20,2026-01-12 00:32:05.884818562 +0000 UTC,a8c7956852282e88c22a986150cb5a68")
2026/01/12 01:28:08 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/12 01:28:08 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate(0xc000579140): >openPending: err=<nil>
2026/01/12 01:28:08 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate(0xc000579140): >_readAt: n=20, err=EOF
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate(0xc000579140): close: 
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-12 00:33:05.884818562 +0000 UTC
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate(0xc000579140): >close: err=<nil>
2026/01/12 01:28:08 DEBUG : Re-reading directory (101.152683ms old)
2026/01/12 01:28:08 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/12 01:28:08 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/12 01:28:08 DEBUG : forgetting directory cache
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate(0xc000419a00): _readAt: size=512, off=0
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate(0xc000419a00): openPending: 
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-12 00:34:05.884818562 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" against cached fingerprint "20,2026-01-12 00:33:05.884818562 +0000 UTC,25074c7237d5f7774d304950950b2d66"
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-12 00:34:05.884818562 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" != cached fingerprint "20,2026-01-12 00:33:05.884818562 +0000 UTC,25074c7237d5f7774d304950950b2d66")
2026/01/12 01:28:09 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/12 01:28:09 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate(0xc000419a00): >openPending: err=<nil>
2026/01/12 01:28:09 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate(0xc000419a00): >_readAt: n=20, err=EOF
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate(0xc000419a00): close: 
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-12 00:34:05.884818562 +0000 UTC
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate(0xc000419a00): >close: err=<nil>
2026/01/12 01:28:09 DEBUG : Re-reading directory (105.847551ms old)
2026/01/12 01:28:09 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/12 01:28:09 DEBUG : forgetting directory cache
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate(0xc000cc83c0): _readAt: size=512, off=0
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate(0xc000cc83c0): openPending: 
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "21,2026-01-12 00:35:05.884818562 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" against cached fingerprint "20,2026-01-12 00:34:05.884818562 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00"
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "21,2026-01-12 00:35:05.884818562 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" != cached fingerprint "20,2026-01-12 00:34:05.884818562 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00")
2026/01/12 01:28:09 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=21
2026/01/12 01:28:09 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate(0xc000cc83c0): >openPending: err=<nil>
2026/01/12 01:28:09 DEBUG : vfs cache: looking for range={Pos:0 Size:21} in [] - present false
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate(0xc000cc83c0): >_readAt: n=21, err=EOF
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate(0xc000cc83c0): close: 
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-12 00:35:05.884818562 +0000 UTC
2026/01/12 01:28:09 DEBUG : TestRWCacheUpdate(0xc000cc83c0): >close: err=<nil>
2026/01/12 01:28:09 DEBUG : forgetting directory cache
2026/01/12 01:28:09 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate(0xc0009e4680): _readAt: size=512, off=0
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate(0xc0009e4680): openPending: 
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "22,2026-01-12 00:36:05.884818562 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" against cached fingerprint "21,2026-01-12 00:35:05.884818562 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7"
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "22,2026-01-12 00:36:05.884818562 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" != cached fingerprint "21,2026-01-12 00:35:05.884818562 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7")
2026/01/12 01:28:10 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=22
2026/01/12 01:28:10 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate(0xc0009e4680): >openPending: err=<nil>
2026/01/12 01:28:10 DEBUG : vfs cache: looking for range={Pos:0 Size:22} in [] - present false
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate(0xc0009e4680): >_readAt: n=22, err=EOF
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate(0xc0009e4680): close: 
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-12 00:36:05.884818562 +0000 UTC
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate(0xc0009e4680): >close: err=<nil>
2026/01/12 01:28:10 DEBUG : forgetting directory cache
2026/01/12 01:28:10 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate(0xc00091bec0): _readAt: size=512, off=0
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate(0xc00091bec0): openPending: 
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "23,2026-01-12 00:37:05.884818562 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" against cached fingerprint "22,2026-01-12 00:36:05.884818562 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca"
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "23,2026-01-12 00:37:05.884818562 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" != cached fingerprint "22,2026-01-12 00:36:05.884818562 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca")
2026/01/12 01:28:10 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=23
2026/01/12 01:28:10 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate(0xc00091bec0): >openPending: err=<nil>
2026/01/12 01:28:10 DEBUG : vfs cache: looking for range={Pos:0 Size:23} in [] - present false
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate(0xc00091bec0): >_readAt: n=23, err=EOF
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate(0xc00091bec0): close: 
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-12 00:37:05.884818562 +0000 UTC
2026/01/12 01:28:10 DEBUG : TestRWCacheUpdate(0xc00091bec0): >close: err=<nil>
2026/01/12 01:28:11 DEBUG : forgetting directory cache
2026/01/12 01:28:11 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/12 01:28:11 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:11 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/12 01:28:11 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/12 01:28:11 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/12 01:28:11 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/12 01:28:11 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/12 01:28:11 DEBUG : TestRWCacheUpdate(0xc000adefc0): _readAt: size=512, off=0
2026/01/12 01:28:11 DEBUG : TestRWCacheUpdate(0xc000adefc0): openPending: 
2026/01/12 01:28:11 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "24,2026-01-12 00:38:05.884818562 +0000 UTC,074978d6705e58530a3c8d378a08fa37" against cached fingerprint "23,2026-01-12 00:37:05.884818562 +0000 UTC,a04b60cad5c51870e80f668df3d720c0"
2026/01/12 01:28:11 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "24,2026-01-12 00:38:05.884818562 +0000 UTC,074978d6705e58530a3c8d378a08fa37" != cached fingerprint "23,2026-01-12 00:37:05.884818562 +0000 UTC,a04b60cad5c51870e80f668df3d720c0")
2026/01/12 01:28:11 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/12 01:28:11 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/12 01:28:11 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=24
2026/01/12 01:28:11 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/12 01:28:11 DEBUG : TestRWCacheUpdate(0xc000adefc0): >openPending: err=<nil>
2026/01/12 01:28:11 DEBUG : vfs cache: looking for range={Pos:0 Size:24} in [] - present false
2026/01/12 01:28:11 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/12 01:28:11 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:11 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:11 DEBUG : TestRWCacheUpdate(0xc000adefc0): >_readAt: n=24, err=EOF
2026/01/12 01:28:11 DEBUG : TestRWCacheUpdate(0xc000adefc0): close: 
2026/01/12 01:28:11 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-12 00:38:05.884818562 +0000 UTC
2026/01/12 01:28:11 DEBUG : TestRWCacheUpdate(0xc000adefc0): >close: err=<nil>
2026/01/12 01:28:11 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:11 DEBUG : Looking for writers
2026/01/12 01:28:11 DEBUG : TestRWCacheUpdate: reading active writers
2026/01/12 01:28:11 DEBUG : >WaitForWriters: 
2026/01/12 01:28:11 DEBUG : S3 bucket rclone-test-neyolim0vubi: vfs cache: cleaner exiting
2026/01/12 01:28:11 DEBUG : forgetting directory cache
2026/01/12 01:28:11 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
--- PASS: TestRWCacheUpdate (5.76s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:12 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:12 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:12 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:12 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/12 01:28:12 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:12 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:12 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:12 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/12 01:28:12 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:12 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:12 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:12 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/12 01:28:12 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:12 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:12 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:12 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/01/12 01:28:12 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:12 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:12 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:12 DEBUG : FilEb: Open: flags=O_RDONLY
2026/01/12 01:28:12 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:12 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:12 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:12 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/12 01:28:12 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:12 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:12 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:12 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/12 01:28:12 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/12 01:28:12 DEBUG : fileA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:12 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:12 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:12 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/12 01:28:12 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/12 01:28:12 DEBUG : filea: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:12 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:12 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:12 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/12 01:28:12 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FILEA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:12 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:12 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:12 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/01/12 01:28:12 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:12 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:12 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:12 DEBUG : FilEb: Open: flags=O_RDONLY
2026/01/12 01:28:12 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:12 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:12 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:12 ERROR : /: Dir.Stat error: duplicate filename "fileb" detected with case/unicode normalization settings
2026/01/12 01:28:12 DEBUG : fileb: >OpenFile: fd=<nil>, err=duplicate filename "fileb" detected with case/unicode normalization settings
2026/01/12 01:28:12 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:12 ERROR : /: Dir.Stat error: duplicate filename "FILEB" detected with case/unicode normalization settings
2026/01/12 01:28:12 DEBUG : FILEB: >OpenFile: fd=<nil>, err=duplicate filename "FILEB" detected with case/unicode normalization settings
2026/01/12 01:28:12 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:12 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/12 01:28:12 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:12 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:12 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:12 DEBUG : fileA: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:12 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:12 DEBUG : filea: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:12 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:12 DEBUG : FILEA: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:12 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:12 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/01/12 01:28:12 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/01/12 01:28:12 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:13 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:13 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:13 DEBUG : FilEb: Open: flags=O_RDONLY
2026/01/12 01:28:13 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/01/12 01:28:13 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/01/12 01:28:13 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:13 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:13 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:13 DEBUG : fileb: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:13 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:13 DEBUG : FILEB: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:13 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:13 DEBUG : Looking for writers
2026/01/12 01:28:13 DEBUG : FiLeA: reading active writers
2026/01/12 01:28:13 DEBUG : FiLeB: reading active writers
2026/01/12 01:28:13 DEBUG : FilEb: reading active writers
2026/01/12 01:28:13 DEBUG : >WaitForWriters: 
2026/01/12 01:28:13 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:13 DEBUG : Looking for writers
2026/01/12 01:28:13 DEBUG : FiLeA: reading active writers
2026/01/12 01:28:13 DEBUG : FiLeB: reading active writers
2026/01/12 01:28:13 DEBUG : FilEb: reading active writers
2026/01/12 01:28:13 DEBUG : >WaitForWriters: 
--- PASS: TestCaseSensitivity (1.67s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:13 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:13 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:13 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/01/12 01:28:13 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/12 01:28:13 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/12 01:28:13 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:13 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:13 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:13 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/01/12 01:28:13 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/01/12 01:28:13 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/01/12 01:28:13 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:13 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:13 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:13 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/01/12 01:28:13 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/12 01:28:13 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/12 01:28:13 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:13 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:13 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:13 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:13 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:13 DEBUG : Looking for writers
2026/01/12 01:28:13 DEBUG : normal name with no special characters.txt: reading active writers
2026/01/12 01:28:13 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/01/12 01:28:13 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (0.72s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:14 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:14 DEBUG : S3 bucket rclone-test-neyolim0vubi: Reusing VFS from active cache
2026/01/12 01:28:14 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:14 DEBUG : Looking for writers
2026/01/12 01:28:14 DEBUG : >WaitForWriters: 
2026/01/12 01:28:14 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:14 DEBUG : Looking for writers
2026/01/12 01:28:14 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.09s)
=== RUN   TestVFSNewWithOpts
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:14 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:14 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:14 DEBUG : Looking for writers
2026/01/12 01:28:14 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.08s)
=== RUN   TestVFSRoot
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:14 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:14 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:14 DEBUG : Looking for writers
2026/01/12 01:28:14 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.14s)
=== RUN   TestVFSStat
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:14 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:14 DEBUG : dir/: Creating directory marker
2026/01/12 01:28:14 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:14 DEBUG : dir: Looking for writers
2026/01/12 01:28:14 DEBUG : file2: reading active writers
2026/01/12 01:28:14 DEBUG : Looking for writers
2026/01/12 01:28:14 DEBUG : dir: reading active writers
2026/01/12 01:28:14 DEBUG : file1: reading active writers
2026/01/12 01:28:14 DEBUG : >WaitForWriters: 
2026/01/12 01:28:15 DEBUG : dir/: Removing directory marker
--- PASS: TestVFSStat (0.76s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:15 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:15 DEBUG : dir/: Creating directory marker
2026/01/12 01:28:15 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:15 DEBUG : dir: Looking for writers
2026/01/12 01:28:15 DEBUG : Looking for writers
2026/01/12 01:28:15 DEBUG : dir: reading active writers
2026/01/12 01:28:15 DEBUG : file1: reading active writers
2026/01/12 01:28:15 DEBUG : >WaitForWriters: 
2026/01/12 01:28:15 DEBUG : dir/: Removing directory marker
--- PASS: TestVFSStatParent (0.72s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:15 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:15 DEBUG : dir/: Creating directory marker
2026/01/12 01:28:16 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:16 DEBUG : file1: Open: flags=O_RDONLY
2026/01/12 01:28:16 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/12 01:28:16 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/12 01:28:16 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:16 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/01/12 01:28:16 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/12 01:28:16 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:16 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:16 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:16 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/12 01:28:16 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/01/12 01:28:16 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/01/12 01:28:16 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/12 01:28:16 DEBUG : S3 bucket rclone-test-neyolim0vubi: File to upload is small (0 bytes), uploading instead of streaming
2026/01/12 01:28:16 DEBUG : dir/new_file.txt: size = 0 OK
2026/01/12 01:28:16 DEBUG : dir/new_file.txt: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/12 01:28:16 DEBUG : dir/new_file.txt: Size and md5 of src and dst objects identical
2026/01/12 01:28:16 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/12 01:28:16 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:16 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/01/12 01:28:16 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:16 DEBUG : dir: Looking for writers
2026/01/12 01:28:16 DEBUG : file2: reading active writers
2026/01/12 01:28:16 DEBUG : new_file.txt: reading active writers
2026/01/12 01:28:16 DEBUG : Looking for writers
2026/01/12 01:28:16 DEBUG : dir: reading active writers
2026/01/12 01:28:16 DEBUG : file1: reading active writers
2026/01/12 01:28:16 DEBUG : >WaitForWriters: 
2026/01/12 01:28:16 DEBUG : dir/: Removing directory marker
--- PASS: TestVFSOpenFile (0.94s)
=== RUN   TestVFSRename
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:16 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:16 DEBUG : dir/: Creating directory marker
2026/01/12 01:28:17 DEBUG : dir/file1: size = 14 OK
2026/01/12 01:28:17 DEBUG : dir/file2: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/12 01:28:17 INFO  : dir/file2: Copied (server-side copy) to: dir/file1
2026/01/12 01:28:17 INFO  : dir/file2: Deleted
2026/01/12 01:28:17 DEBUG : dir/file1: Updating file with dir/file1 0xc000736540
2026/01/12 01:28:17 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/01/12 01:28:17 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:17 DEBUG : file0: size = 14 OK
2026/01/12 01:28:17 DEBUG : dir/file1: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/12 01:28:17 INFO  : dir/file1: Copied (server-side copy) to: file0
2026/01/12 01:28:17 INFO  : dir/file1: Deleted
2026/01/12 01:28:17 DEBUG : file0: Updating file with file0 0xc000736540
2026/01/12 01:28:17 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/12 01:28:17 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/01/12 01:28:18 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:18 DEBUG : dir: Looking for writers
2026/01/12 01:28:18 DEBUG : Looking for writers
2026/01/12 01:28:18 DEBUG : dir: reading active writers
2026/01/12 01:28:18 DEBUG : file0: reading active writers
2026/01/12 01:28:18 DEBUG : >WaitForWriters: 
2026/01/12 01:28:18 DEBUG : dir/: Removing directory marker
--- PASS: TestVFSRename (1.48s)
=== RUN   TestVFSStatfs
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:18 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:18 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:18 DEBUG : Looking for writers
2026/01/12 01:28:18 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.09s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:18 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:18 DEBUG : Added virtual directory entry vAddDir: "/"
2026/01/12 01:28:18 DEBUG : a/: Creating directory marker
2026/01/12 01:28:18 DEBUG : Added virtual directory entry vAddDir: "a"
2026/01/12 01:28:18 DEBUG : b/: Creating directory marker
2026/01/12 01:28:18 DEBUG : Added virtual directory entry vAddDir: "b"
2026/01/12 01:28:18 DEBUG : c/: Creating directory marker
2026/01/12 01:28:18 DEBUG : Added virtual directory entry vAddDir: "c"
2026/01/12 01:28:19 DEBUG : d/: Creating directory marker
2026/01/12 01:28:19 DEBUG : Added virtual directory entry vAddDir: "d"
2026/01/12 01:28:19 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:19 DEBUG : b: Looking for writers
2026/01/12 01:28:19 DEBUG : c: Looking for writers
2026/01/12 01:28:19 DEBUG : d: Looking for writers
2026/01/12 01:28:19 DEBUG : Looking for writers
2026/01/12 01:28:19 DEBUG : a: Looking for writers
2026/01/12 01:28:19 DEBUG : Looking for writers
2026/01/12 01:28:19 DEBUG : d: reading active writers
2026/01/12 01:28:19 DEBUG : /: reading active writers
2026/01/12 01:28:19 DEBUG : a: reading active writers
2026/01/12 01:28:19 DEBUG : b: reading active writers
2026/01/12 01:28:19 DEBUG : c: reading active writers
2026/01/12 01:28:19 DEBUG : >WaitForWriters: 
2026/01/12 01:28:19 DEBUG : d/: Removing directory marker
2026/01/12 01:28:19 DEBUG : c/: Removing directory marker
2026/01/12 01:28:19 DEBUG : b/: Removing directory marker
2026/01/12 01:28:19 DEBUG : a/: Removing directory marker
--- PASS: TestVFSMkdir (1.16s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:19 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:19 DEBUG : a/: Creating directory marker
2026/01/12 01:28:19 DEBUG : Added virtual directory entry vAddDir: "a"
2026/01/12 01:28:19 DEBUG : a/b/: Creating directory marker
2026/01/12 01:28:19 DEBUG : a: Added virtual directory entry vAddDir: "b"
2026/01/12 01:28:20 DEBUG : a/b/c/: Creating directory marker
2026/01/12 01:28:20 DEBUG : a/b: Added virtual directory entry vAddDir: "c"
2026/01/12 01:28:20 DEBUG : a/b/c/d/: Creating directory marker
2026/01/12 01:28:20 DEBUG : a/b/c: Added virtual directory entry vAddDir: "d"
2026/01/12 01:28:20 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:20 DEBUG : a/b/c/d: Looking for writers
2026/01/12 01:28:20 DEBUG : a/b/c: Looking for writers
2026/01/12 01:28:20 DEBUG : d: reading active writers
2026/01/12 01:28:20 DEBUG : a/b: Looking for writers
2026/01/12 01:28:20 DEBUG : c: reading active writers
2026/01/12 01:28:20 DEBUG : a: Looking for writers
2026/01/12 01:28:20 DEBUG : b: reading active writers
2026/01/12 01:28:20 DEBUG : Looking for writers
2026/01/12 01:28:20 DEBUG : a: reading active writers
2026/01/12 01:28:20 DEBUG : >WaitForWriters: 
2026/01/12 01:28:20 DEBUG : a/b/c/d/: Removing directory marker
2026/01/12 01:28:20 DEBUG : a/b/c/: Removing directory marker
2026/01/12 01:28:20 DEBUG : a/b/: Removing directory marker
2026/01/12 01:28:20 DEBUG : a/: Removing directory marker
--- PASS: TestVFSMkdirAll (1.33s)
=== 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-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:20 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:20 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:20 DEBUG : Looking for writers
2026/01/12 01:28:20 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.08s)
=== 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-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:20 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:20 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:20 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:20 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/12 01:28:20 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/12 01:28:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:20 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/12 01:28:20 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/12 01:28:20 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/01/12 01:28:20 DEBUG : S3 bucket rclone-test-neyolim0vubi: File to upload is small (5 bytes), uploading instead of streaming
2026/01/12 01:28:21 DEBUG : file1: size = 5 OK
2026/01/12 01:28:21 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/12 01:28:21 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/12 01:28:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:21 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:21 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:21 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/12 01:28:21 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/12 01:28:21 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:21 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:21 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/12 01:28:21 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/12 01:28:21 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/01/12 01:28:21 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/12 01:28:21 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/12 01:28:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:21 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/12 01:28:21 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/12 01:28:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:21 DEBUG : S3 bucket rclone-test-neyolim0vubi: File to upload is small (0 bytes), uploading instead of streaming
2026/01/12 01:28:21 DEBUG : file1: size = 0 OK
2026/01/12 01:28:21 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/12 01:28:21 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/12 01:28:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:21 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/12 01:28:21 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/12 01:28:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:21 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/12 01:28:21 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/12 01:28:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:21 DEBUG : S3 bucket rclone-test-neyolim0vubi: File to upload is small (7 bytes), uploading instead of streaming
2026/01/12 01:28:21 DEBUG : file1: size = 7 OK
2026/01/12 01:28:21 DEBUG : file1: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/01/12 01:28:21 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/12 01:28:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:21 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:21 DEBUG : Looking for writers
2026/01/12 01:28:21 DEBUG : file1: reading active writers
2026/01/12 01:28:21 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (0.52s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:21 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:21 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:21 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:21 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/12 01:28:21 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/12 01:28:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:21 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/01/12 01:28:22 DEBUG : file1: aborting in-sequence write wait, off=100
2026/01/12 01:28:22 DEBUG : file1: failed to wait for in-sequence write to 100
2026/01/12 01:28:22 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/01/12 01:28:22 DEBUG : S3 bucket rclone-test-neyolim0vubi: File to upload is small (11 bytes), uploading instead of streaming
2026/01/12 01:28:22 DEBUG : file1: size = 11 OK
2026/01/12 01:28:22 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/12 01:28:22 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/12 01:28:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:22 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/01/12 01:28:22 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:22 DEBUG : Looking for writers
2026/01/12 01:28:22 DEBUG : file1: reading active writers
2026/01/12 01:28:22 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (1.45s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:22 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:22 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:22 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:22 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/12 01:28:22 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/12 01:28:22 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/01/12 01:28:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:22 DEBUG : S3 bucket rclone-test-neyolim0vubi: File to upload is small (5 bytes), uploading instead of streaming
2026/01/12 01:28:23 DEBUG : file1: size = 5 OK
2026/01/12 01:28:23 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/12 01:28:23 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/12 01:28:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:23 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/01/12 01:28:23 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:23 DEBUG : Looking for writers
2026/01/12 01:28:23 DEBUG : file1: reading active writers
2026/01/12 01:28:23 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (0.29s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:23 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:23 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:23 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:23 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/12 01:28:23 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/12 01:28:23 DEBUG : file1: WriteFileHandle.Release closing
2026/01/12 01:28:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:23 DEBUG : S3 bucket rclone-test-neyolim0vubi: File to upload is small (0 bytes), uploading instead of streaming
2026/01/12 01:28:23 DEBUG : file1: size = 0 OK
2026/01/12 01:28:23 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/12 01:28:23 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/12 01:28:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:23 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/01/12 01:28:23 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:23 DEBUG : Looking for writers
2026/01/12 01:28:23 DEBUG : file1: reading active writers
2026/01/12 01:28:23 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (0.33s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:23 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:23 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:23 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:23 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/12 01:28:23 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/12 01:28:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:23 DEBUG : S3 bucket rclone-test-neyolim0vubi: File to upload is small (2 bytes), uploading instead of streaming
2026/01/12 01:28:23 DEBUG : file1: size = 2 OK
2026/01/12 01:28:23 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/01/12 01:28:23 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/12 01:28:23 DEBUG : file1: Applied pending mod time 2012-11-18 17:32:31 +0000 UTC OK
2026/01/12 01:28:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:23 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:23 DEBUG : Looking for writers
2026/01/12 01:28:23 DEBUG : file1: reading active writers
2026/01/12 01:28:23 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileModTimeWithOpenWriters (0.33s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:23 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:23 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:23 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:23 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/12 01:28:23 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/12 01:28:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:23 DEBUG : S3 bucket rclone-test-neyolim0vubi: File to upload is small (0 bytes), uploading instead of streaming
2026/01/12 01:28:23 DEBUG : file1: size = 0 OK
2026/01/12 01:28:23 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/12 01:28:23 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/12 01:28:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:23 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:23 DEBUG : file1: Open: flags=O_RDONLY
2026/01/12 01:28:23 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/12 01:28:23 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/12 01:28:23 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:24 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:24 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:24 DEBUG : Looking for writers
2026/01/12 01:28:24 DEBUG : file1: reading active writers
2026/01/12 01:28:24 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (0.34s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:24 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:24 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/12 01:28:24 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/12 01:28:24 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:24 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/12 01:28:24 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/12 01:28:24 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:24 DEBUG : S3 bucket rclone-test-neyolim0vubi: File to upload is small (100 bytes), uploading instead of streaming
2026/01/12 01:28:24 DEBUG : file1: size = 100 OK
2026/01/12 01:28:24 DEBUG : file1: md5 = ea96eeeb6f9d8056aff466bd0ccaa343 OK
2026/01/12 01:28:24 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/12 01:28:24 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/12 01:28:24 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/12 01:28:24 DEBUG : file1: Open: flags=O_RDONLY
2026/01/12 01:28:24 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/12 01:28:24 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/12 01:28:24 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:24 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:24 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:24 DEBUG : Looking for writers
2026/01/12 01:28:24 DEBUG : file1: reading active writers
2026/01/12 01:28:24 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (0.33s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:24 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:24 DEBUG : flat/: Creating directory marker
2026/01/12 01:28:25 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/01/12 01:28:25 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/01/12 01:28:25 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:25 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:25 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/01/12 01:28:25 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/01/12 01:28:25 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:25 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:25 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/01/12 01:28:25 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/01/12 01:28:25 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:25 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:25 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/01/12 01:28:25 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/01/12 01:28:25 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:25 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:25 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/01/12 01:28:25 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/01/12 01:28:26 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:26 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:26 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:26 DEBUG : flat: Looking for writers
2026/01/12 01:28:26 DEBUG : f000.txt: reading active writers
2026/01/12 01:28:26 DEBUG : f001.txt: reading active writers
2026/01/12 01:28:26 DEBUG : f002.txt: reading active writers
2026/01/12 01:28:26 DEBUG : f003.txt: reading active writers
2026/01/12 01:28:26 DEBUG : f004.txt: reading active writers
2026/01/12 01:28:26 DEBUG : Looking for writers
2026/01/12 01:28:26 DEBUG : flat: reading active writers
2026/01/12 01:28:26 DEBUG : >WaitForWriters: 
2026/01/12 01:28:26 DEBUG : flat/: Removing directory marker
--- PASS: TestZipManyFiles (1.97s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:26 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:26 DEBUG : a/: Creating directory marker
2026/01/12 01:28:26 DEBUG : a/b/: Creating directory marker
2026/01/12 01:28:27 DEBUG : a/b/c/: Creating directory marker
2026/01/12 01:28:27 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/01/12 01:28:27 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/01/12 01:28:27 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:27 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:27 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/01/12 01:28:27 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/01/12 01:28:27 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:27 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:27 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/01/12 01:28:27 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/01/12 01:28:27 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:27 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:27 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:27 DEBUG : a/b/c: Looking for writers
2026/01/12 01:28:27 DEBUG : deep.txt: reading active writers
2026/01/12 01:28:27 DEBUG : a/b: Looking for writers
2026/01/12 01:28:27 DEBUG : mid.txt: reading active writers
2026/01/12 01:28:27 DEBUG : c: reading active writers
2026/01/12 01:28:27 DEBUG : a: Looking for writers
2026/01/12 01:28:27 DEBUG : b: reading active writers
2026/01/12 01:28:27 DEBUG : top.txt: reading active writers
2026/01/12 01:28:27 DEBUG : Looking for writers
2026/01/12 01:28:27 DEBUG : a: reading active writers
2026/01/12 01:28:27 DEBUG : >WaitForWriters: 
2026/01/12 01:28:27 DEBUG : a/b/c/: Removing directory marker
2026/01/12 01:28:28 DEBUG : a/b/: Removing directory marker
2026/01/12 01:28:28 DEBUG : a/: Removing directory marker
--- PASS: TestZipManySubDirs (1.70s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:28 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:28 DEBUG : bigdir/: Creating directory marker
2026/01/12 01:28:29 DEBUG : bigdir/big.bin: Open: flags=O_RDONLY
2026/01/12 01:28:29 DEBUG : bigdir/big.bin: >Open: fd=bigdir/big.bin (r), err=<nil>
2026/01/12 01:28:29 DEBUG : bigdir/big.bin: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:29 DEBUG : bigdir/big.bin: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:29 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4096 length 8192 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:29 DEBUG : bigdir/big.bin: ChunkedReader.Read at 12288 length 16384 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:29 DEBUG : bigdir/big.bin: ChunkedReader.Read at 28672 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:29 DEBUG : bigdir/big.bin: ChunkedReader.Read at 61440 length 65536 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:29 DEBUG : bigdir/big.bin: ChunkedReader.Read at 126976 length 131072 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:29 DEBUG : bigdir/big.bin: ChunkedReader.Read at 258048 length 262144 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:29 DEBUG : bigdir/big.bin: ChunkedReader.Read at 520192 length 524288 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:29 DEBUG : bigdir/big.bin: ChunkedReader.Read at 1044480 length 1048576 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:29 DEBUG : bigdir/big.bin: ChunkedReader.Read at 2093056 length 1048576 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:29 DEBUG : bigdir/big.bin: ChunkedReader.Read at 3141632 length 1048576 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:29 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4190208 length 1048576 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:29 DEBUG : bigdir/big.bin: ChunkedReader.Read at 5238784 length 1048576 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:29 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:29 DEBUG : bigdir: Looking for writers
2026/01/12 01:28:29 DEBUG : big.bin: reading active writers
2026/01/12 01:28:29 DEBUG : Looking for writers
2026/01/12 01:28:29 DEBUG : bigdir: reading active writers
2026/01/12 01:28:29 DEBUG : >WaitForWriters: 
2026/01/12 01:28:29 DEBUG : bigdir/: Removing directory marker
--- PASS: TestZipLargeFiles (1.77s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "S3 bucket rclone-test-neyolim0vubi", Local "Local file system at /tmp/rclone457089729", Modify Window "1ns"
2026/01/12 01:28:29 INFO  : S3 bucket rclone-test-neyolim0vubi: poll-interval is not supported by this remote
2026/01/12 01:28:29 DEBUG : dir1/: Creating directory marker
2026/01/12 01:28:30 DEBUG : dir2/: Creating directory marker
2026/01/12 01:28:30 DEBUG : dir3/: Creating directory marker
2026/01/12 01:28:30 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/01/12 01:28:30 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/01/12 01:28:30 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:30 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:30 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/01/12 01:28:30 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/01/12 01:28:30 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:30 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:30 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/01/12 01:28:30 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/01/12 01:28:31 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/12 01:28:31 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/12 01:28:31 DEBUG : WaitForWriters: timeout=30s
2026/01/12 01:28:31 DEBUG : dir2: Looking for writers
2026/01/12 01:28:31 DEBUG : b.txt: reading active writers
2026/01/12 01:28:31 DEBUG : dir3: Looking for writers
2026/01/12 01:28:31 DEBUG : c.txt: reading active writers
2026/01/12 01:28:31 DEBUG : dir1: Looking for writers
2026/01/12 01:28:31 DEBUG : a.txt: reading active writers
2026/01/12 01:28:31 DEBUG : Looking for writers
2026/01/12 01:28:31 DEBUG : dir1: reading active writers
2026/01/12 01:28:31 DEBUG : dir2: reading active writers
2026/01/12 01:28:31 DEBUG : dir3: reading active writers
2026/01/12 01:28:31 DEBUG : >WaitForWriters: 
2026/01/12 01:28:31 DEBUG : dir3/: Removing directory marker
2026/01/12 01:28:31 DEBUG : dir2/: Removing directory marker
2026/01/12 01:28:31 DEBUG : dir1/: Removing directory marker
--- PASS: TestZipDirsInRoot (1.51s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/01/12 01:28:31 DEBUG : S3 bucket rclone-test-neyolim0vubi: Purge remote
2026/01/12 01:28:31 DEBUG : Waiting for deletions to finish
2026/01/12 01:28:31 INFO  : S3 bucket rclone-test-neyolim0vubi: Bucket "rclone-test-neyolim0vubi" deleted
"./vfs.test -test.v -test.timeout 1h0m0s -remote 'TestS3,directory_markers:' -verbose" - Finished OK in 1m24.302671499s (try 1/5)