"./vfs.test -test.v -test.timeout 1h0m0s -remote TestS3Alibaba: -verbose" - Starting (try 1/5)
2026/05/28 04:20:45 DEBUG : Creating backend with remote "TestS3Alibaba:rclone-test-ledeziw2juti"
2026/05/28 04:20:45 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/05/28 04:20:45 DEBUG : Creating backend with remote "/tmp/rclone3695270971"
=== RUN   TestDirHandleMethods
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:45 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:47 INFO  : S3 bucket rclone-test-ledeziw2juti: Bucket "rclone-test-ledeziw2juti" created with ACL "private"
2026/05/28 04:20:47 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:47 DEBUG : dir: Looking for writers
2026/05/28 04:20:47 DEBUG : Looking for writers
2026/05/28 04:20:47 DEBUG : dir: reading active writers
2026/05/28 04:20:47 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (1.91s)
=== RUN   TestDirHandleReaddir
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:47 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:47 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:47 DEBUG : dir/subdir: Looking for writers
2026/05/28 04:20:47 DEBUG : dir: Looking for writers
2026/05/28 04:20:47 DEBUG : file1: reading active writers
2026/05/28 04:20:47 DEBUG : file2: reading active writers
2026/05/28 04:20:47 DEBUG : subdir: reading active writers
2026/05/28 04:20:47 DEBUG : Looking for writers
2026/05/28 04:20:47 DEBUG : dir: reading active writers
2026/05/28 04:20:47 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (0.65s)
=== RUN   TestDirHandleReaddirnames
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:48 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:48 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:48 DEBUG : dir: Looking for writers
2026/05/28 04:20:48 DEBUG : file1: reading active writers
2026/05/28 04:20:48 DEBUG : Looking for writers
2026/05/28 04:20:48 DEBUG : dir: reading active writers
2026/05/28 04:20:48 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (0.34s)
=== RUN   TestDirMethods
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:48 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:48 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:48 DEBUG : dir: Looking for writers
2026/05/28 04:20:48 DEBUG : Looking for writers
2026/05/28 04:20:48 DEBUG : dir: reading active writers
2026/05/28 04:20:48 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (0.30s)
=== RUN   TestDirForgetAll
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:48 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:49 DEBUG : dir: forgetting directory cache
2026/05/28 04:20:49 DEBUG : forgetting directory cache
2026/05/28 04:20:49 DEBUG : dir: forgetting directory cache
2026/05/28 04:20:49 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:49 DEBUG : Looking for writers
2026/05/28 04:20:49 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (0.35s)
=== RUN   TestDirForgetPath
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:49 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:49 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/05/28 04:20:49 DEBUG : dir: invalidating directory cache
2026/05/28 04:20:49 DEBUG : >ForgetPath: 
2026/05/28 04:20:49 DEBUG : ForgetPath: relativePath="dir", type=0
2026/05/28 04:20:49 DEBUG : invalidating directory cache
2026/05/28 04:20:49 DEBUG : dir: forgetting directory cache
2026/05/28 04:20:49 DEBUG : >ForgetPath: 
2026/05/28 04:20:49 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/05/28 04:20:49 DEBUG : >ForgetPath: 
2026/05/28 04:20:49 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:49 DEBUG : dir: Looking for writers
2026/05/28 04:20:49 DEBUG : Looking for writers
2026/05/28 04:20:49 DEBUG : dir: reading active writers
2026/05/28 04:20:49 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (0.35s)
=== RUN   TestDirWalk
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:49 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:49 DEBUG : forgetting directory cache
2026/05/28 04:20:49 DEBUG : dir: forgetting directory cache
2026/05/28 04:20:50 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:50 DEBUG : dir: Looking for writers
2026/05/28 04:20:50 DEBUG : fil/a/b: Looking for writers
2026/05/28 04:20:50 DEBUG : fil/a: Looking for writers
2026/05/28 04:20:50 DEBUG : b: reading active writers
2026/05/28 04:20:50 DEBUG : fil: Looking for writers
2026/05/28 04:20:50 DEBUG : a: reading active writers
2026/05/28 04:20:50 DEBUG : Looking for writers
2026/05/28 04:20:50 DEBUG : dir: reading active writers
2026/05/28 04:20:50 DEBUG : fil: reading active writers
2026/05/28 04:20:50 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (0.64s)
=== RUN   TestDirSetModTime
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:50 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:50 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:50 DEBUG : dir: Looking for writers
2026/05/28 04:20:50 DEBUG : Looking for writers
2026/05/28 04:20:50 DEBUG : dir: reading active writers
2026/05/28 04:20:50 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (0.30s)
=== RUN   TestDirStat
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:50 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:50 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:50 DEBUG : dir: Looking for writers
2026/05/28 04:20:50 DEBUG : file1: reading active writers
2026/05/28 04:20:50 DEBUG : Looking for writers
2026/05/28 04:20:50 DEBUG : dir: reading active writers
2026/05/28 04:20:50 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (0.34s)
=== RUN   TestDirReadDirAll
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:50 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
=== RUN   TestDirReadDirAll/Virtual
2026/05/28 04:20:51 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/05/28 04:20:51 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/05/28 04:20:51 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/05/28 04:20:51 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/05/28 04:20:51 DEBUG : S3 bucket rclone-test-ledeziw2juti: bucket is versioned: false
2026/05/28 04:20:51 DEBUG : Waiting for deletions to finish
2026/05/28 04:20:51 DEBUG : "dir/subdir/file3" version false
2026/05/28 04:20:51 DEBUG : dir/subdir/file3: Deleting (id "")
2026/05/28 04:20:51 INFO  : dir/subdir/file3: Deleted
2026/05/28 04:20:51 DEBUG : dir: invalidating directory cache
2026/05/28 04:20:51 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/05/28 04:20:51 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/05/28 04:20:51 DEBUG : dir/file1: Reset virtual modtime
2026/05/28 04:20:51 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/05/28 04:20:51 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/05/28 04:20:51 DEBUG : dir/virtualFile: Reset virtual modtime
2026/05/28 04:20:51 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/05/28 04:20:51 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/05/28 04:20:51 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/05/28 04:20:51 DEBUG : dir: invalidating directory cache
2026/05/28 04:20:51 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/05/28 04:20:51 DEBUG : dir/virtualFile: Reset virtual modtime
2026/05/28 04:20:51 DEBUG : forgetting directory cache
2026/05/28 04:20:51 DEBUG : dir: forgetting directory cache
2026/05/28 04:20:51 DEBUG : dir/virtualDir2: forgetting directory cache
2026/05/28 04:20:51 DEBUG : dir/virtualDir: forgetting directory cache
2026/05/28 04:20:51 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:51 DEBUG : dir/virtualDir: Looking for writers
2026/05/28 04:20:51 DEBUG : dir/virtualDir2: Looking for writers
2026/05/28 04:20:51 DEBUG : dir: Looking for writers
2026/05/28 04:20:51 DEBUG : file1: reading active writers
2026/05/28 04:20:51 DEBUG : virtualFile2: reading active writers
2026/05/28 04:20:51 DEBUG : virtualDir2: reading active writers
2026/05/28 04:20:51 DEBUG : virtualFile: reading active writers
2026/05/28 04:20:51 DEBUG : virtualDir: reading active writers
2026/05/28 04:20:51 DEBUG : Looking for writers
2026/05/28 04:20:51 DEBUG : dir: reading active writers
2026/05/28 04:20:51 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (1.12s)
    --- PASS: TestDirReadDirAll/Virtual (0.42s)
=== RUN   TestDirOpen
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:51 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:52 ERROR : dir/: Can only open directories read only
2026/05/28 04:20:52 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:52 DEBUG : dir: Looking for writers
2026/05/28 04:20:52 DEBUG : Looking for writers
2026/05/28 04:20:52 DEBUG : dir: reading active writers
2026/05/28 04:20:52 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (0.30s)
=== RUN   TestDirCreate
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:52 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:52 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:20:52 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/05/28 04:20:52 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/05/28 04:20:52 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/05/28 04:20:52 DEBUG : S3 bucket rclone-test-ledeziw2juti: File to upload is small (5 bytes), uploading instead of streaming
2026/05/28 04:20:52 DEBUG : dir/potato: size = 5 OK
2026/05/28 04:20:52 DEBUG : dir/potato: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/05/28 04:20:52 DEBUG : dir/potato: Size and md5 of src and dst objects identical
2026/05/28 04:20:52 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/05/28 04:20:52 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:52 DEBUG : dir: Looking for writers
2026/05/28 04:20:52 DEBUG : file1: reading active writers
2026/05/28 04:20:52 DEBUG : potato: reading active writers
2026/05/28 04:20:52 DEBUG : Looking for writers
2026/05/28 04:20:52 DEBUG : dir: reading active writers
2026/05/28 04:20:52 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (0.56s)
=== RUN   TestDirMkdir
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:52 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:53 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
    fstest.go:250: Filtering empty directory "dir/sub"
2026/05/28 04:20:53 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:53 DEBUG : dir/sub: Looking for writers
2026/05/28 04:20:53 DEBUG : dir: Looking for writers
2026/05/28 04:20:53 DEBUG : file1: reading active writers
2026/05/28 04:20:53 DEBUG : sub: reading active writers
2026/05/28 04:20:53 DEBUG : Looking for writers
2026/05/28 04:20:53 DEBUG : dir: reading active writers
2026/05/28 04:20:53 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (0.75s)
=== RUN   TestDirMkdirSub
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:53 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:53 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/05/28 04:20:53 DEBUG : dir/sub: Added virtual directory entry vAddDir: "subsub"
    fstest.go:250: Filtering empty directory "dir/sub"
    fstest.go:250: Filtering empty directory "dir/sub/subsub"
2026/05/28 04:20:53 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:53 DEBUG : dir/sub/subsub: Looking for writers
2026/05/28 04:20:53 DEBUG : dir/sub: Looking for writers
2026/05/28 04:20:53 DEBUG : subsub: reading active writers
2026/05/28 04:20:53 DEBUG : dir: Looking for writers
2026/05/28 04:20:53 DEBUG : file1: reading active writers
2026/05/28 04:20:53 DEBUG : sub: reading active writers
2026/05/28 04:20:53 DEBUG : Looking for writers
2026/05/28 04:20:53 DEBUG : dir: reading active writers
2026/05/28 04:20:53 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (0.49s)
=== RUN   TestDirRemove
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:54 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:54 ERROR : dir/: Dir.Remove not empty
2026/05/28 04:20:54 DEBUG : dir/file1: Remove: 
2026/05/28 04:20:54 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/05/28 04:20:54 DEBUG : dir/file1: >Remove: err=<nil>
2026/05/28 04:20:54 DEBUG : Added virtual directory entry vDel: "dir"
2026/05/28 04:20:54 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:54 DEBUG : Looking for writers
2026/05/28 04:20:54 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (0.38s)
=== RUN   TestDirRemoveAll
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:54 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:54 DEBUG : dir/file1: Remove: 
2026/05/28 04:20:54 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/05/28 04:20:54 DEBUG : dir/file1: >Remove: err=<nil>
2026/05/28 04:20:54 DEBUG : Added virtual directory entry vDel: "dir"
2026/05/28 04:20:54 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:54 DEBUG : Looking for writers
2026/05/28 04:20:54 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (0.38s)
=== RUN   TestDirRemoveName
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:54 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:55 DEBUG : dir/file1: Remove: 
2026/05/28 04:20:55 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/05/28 04:20:55 DEBUG : dir/file1: >Remove: err=<nil>
    fstest.go:250: Filtering empty directory "dir"
2026/05/28 04:20:55 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:55 DEBUG : dir: Looking for writers
2026/05/28 04:20:55 DEBUG : Looking for writers
2026/05/28 04:20:55 DEBUG : dir: reading active writers
2026/05/28 04:20:55 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (0.48s)
=== RUN   TestDirRename
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:55 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:55 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/05/28 04:20:55 DEBUG : dir2/file1: size = 14 OK
2026/05/28 04:20:55 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/05/28 04:20:55 INFO  : dir/file1: Copied (server-side copy) to: dir2/file1
2026/05/28 04:20:56 DEBUG : dir2/file3: size = 15 OK
2026/05/28 04:20:56 DEBUG : dir/file3: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/05/28 04:20:56 INFO  : dir/file3: Copied (server-side copy) to: dir2/file3
2026/05/28 04:20:56 INFO  : dir/file1: Deleted
2026/05/28 04:20:56 INFO  : dir/file3: Deleted
2026/05/28 04:20:56 DEBUG : dir: Updating dir with dir2 0x339e03495860
2026/05/28 04:20:56 DEBUG : dir: forgetting directory cache
2026/05/28 04:20:56 DEBUG : Added virtual directory entry vDel: "dir"
2026/05/28 04:20:56 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/05/28 04:20:56 DEBUG : file2: size = 14 OK
2026/05/28 04:20:56 DEBUG : dir2/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/05/28 04:20:56 INFO  : dir2/file1: Copied (server-side copy) to: file2
2026/05/28 04:20:56 INFO  : dir2/file1: Deleted
2026/05/28 04:20:56 DEBUG : file2: Updating file with file2 0x339e0283a750
2026/05/28 04:20:56 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/05/28 04:20:56 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/05/28 04:20:56 DEBUG : dir2/file3: size = 14 OK
2026/05/28 04:20:56 DEBUG : file2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/05/28 04:20:56 INFO  : file2: Copied (server-side copy) to: dir2/file3
2026/05/28 04:20:56 INFO  : file2: Deleted
2026/05/28 04:20:56 DEBUG : dir2/file3: Updating file with dir2/file3 0x339e0283a750
2026/05/28 04:20:56 DEBUG : Added virtual directory entry vDel: "file2"
2026/05/28 04:20:56 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/05/28 04:20:56 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/05/28 04:20:56 DEBUG : empty directory: Updating dir with renamed empty directory 0x339e0312c680
2026/05/28 04:20:56 DEBUG : empty directory: forgetting directory cache
2026/05/28 04:20:56 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/05/28 04:20:56 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/05/28 04:20:56 DEBUG : dir2: Renaming to "dir3"
2026/05/28 04:20:56 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:56 DEBUG : dir3: Looking for writers
2026/05/28 04:20:56 DEBUG : file3: reading active writers
2026/05/28 04:20:56 DEBUG : renamed empty directory: Looking for writers
2026/05/28 04:20:56 DEBUG : Looking for writers
2026/05/28 04:20:56 DEBUG : dir3: reading active writers
2026/05/28 04:20:56 DEBUG : renamed empty directory: reading active writers
2026/05/28 04:20:56 DEBUG : >WaitForWriters: 
--- PASS: TestDirRename (1.73s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 200 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:57 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:57 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/05/28 04:20:57 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:20:57 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/05/28 04:20:57 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/05/28 04:20:57 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/05/28 04:20:57 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/05/28 04:20:57 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/05/28 04:20:57 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:20:57 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/05/28 04:20:57 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/05/28 04:20:57 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/05/28 04:20:57 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/05/28 04:20:57 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/05/28 04:20:57 DEBUG : S3 bucket rclone-test-ledeziw2juti: File to upload is small (12 bytes), uploading instead of streaming
2026/05/28 04:20:57 DEBUG : dir/sub/file2: size = 12 OK
2026/05/28 04:20:57 DEBUG : dir/sub/file2: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/05/28 04:20:57 DEBUG : dir/sub/file2: Size and md5 of src and dst objects identical
2026/05/28 04:20:57 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/05/28 04:20:57 DEBUG : forgetting directory cache
2026/05/28 04:20:57 DEBUG : dir: forgetting directory cache
2026/05/28 04:20:57 DEBUG : dir/sub: forgetting directory cache
2026/05/28 04:20:57 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/05/28 04:20:57 DEBUG : S3 bucket rclone-test-ledeziw2juti: File to upload is small (5 bytes), uploading instead of streaming
2026/05/28 04:20:57 DEBUG : dir/sub/file0: size = 5 OK
2026/05/28 04:20:57 DEBUG : dir/sub/file0: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/05/28 04:20:57 DEBUG : dir/sub/file0: Size and md5 of src and dst objects identical
2026/05/28 04:20:57 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/05/28 04:20:57 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:57 DEBUG : dir/sub: Looking for writers
2026/05/28 04:20:57 DEBUG : file0: reading active writers
2026/05/28 04:20:57 DEBUG : file2: reading active writers
2026/05/28 04:20:57 DEBUG : dir: Looking for writers
2026/05/28 04:20:57 DEBUG : file1: reading active writers
2026/05/28 04:20:57 DEBUG : sub: reading active writers
2026/05/28 04:20:57 DEBUG : Looking for writers
2026/05/28 04:20:57 DEBUG : dir: reading active writers
2026/05/28 04:20:57 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (0.63s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:57 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/05/28 04:20:57 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:57 DEBUG : Looking for writers
2026/05/28 04:20:57 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.08s)
=== RUN   TestDirMetadataExtension
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:57 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:57 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/05/28 04:20:57 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:20:57 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/05/28 04:20:57 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/05/28 04:20:57 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/05/28 04:20:57 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:20:57 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/05/28 04:20:57 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/05/28 04:20:57 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:20:57 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/05/28 04:20:57 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/05/28 04:20:57 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/05/28 04:20:57 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:20:57 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/05/28 04:20:57 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:57 DEBUG : dir: Looking for writers
2026/05/28 04:20:57 DEBUG : file1: reading active writers
2026/05/28 04:20:57 DEBUG : file1.metadata: reading active writers
2026/05/28 04:20:57 DEBUG : Looking for writers
2026/05/28 04:20:57 DEBUG : dir: reading active writers
2026/05/28 04:20:57 DEBUG : dir.metadata: reading active writers
2026/05/28 04:20:57 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (0.38s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:58 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:58 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:58 DEBUG : dir: Looking for writers
2026/05/28 04:20:58 DEBUG : file1: reading active writers
2026/05/28 04:20:58 DEBUG : Looking for writers
2026/05/28 04:20:58 DEBUG : dir: reading active writers
2026/05/28 04:20:58 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (0.38s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:58 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:58 DEBUG : Can set mod time: true
2026/05/28 04:20:58 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/05/28 04:20:59 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:59 DEBUG : dir: Looking for writers
2026/05/28 04:20:59 DEBUG : file1: reading active writers
2026/05/28 04:20:59 DEBUG : Looking for writers
2026/05/28 04:20:59 DEBUG : dir: reading active writers
2026/05/28 04:20:59 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:59 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:59 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/05/28 04:20:59 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/05/28 04:20:59 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:20:59 DEBUG : S3 bucket rclone-test-ledeziw2juti: File to upload is small (0 bytes), uploading instead of streaming
2026/05/28 04:20:59 DEBUG : dir/file1: size = 0 OK
2026/05/28 04:20:59 DEBUG : dir/file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/05/28 04:20:59 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/05/28 04:20:59 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/05/28 04:20:59 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:20:59 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:59 DEBUG : dir: Looking for writers
2026/05/28 04:20:59 DEBUG : file1: reading active writers
2026/05/28 04:20:59 DEBUG : Looking for writers
2026/05/28 04:20:59 DEBUG : dir: reading active writers
2026/05/28 04:20:59 DEBUG : >WaitForWriters: 
2026/05/28 04:20:59 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:20:59 DEBUG : dir: Looking for writers
2026/05/28 04:20:59 DEBUG : file1: reading active writers
2026/05/28 04:20:59 DEBUG : Looking for writers
2026/05/28 04:20:59 DEBUG : dir: reading active writers
2026/05/28 04:20:59 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:20:59 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:20:59 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/05/28 04:20:59 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/05/28 04:20:59 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:20:59 DEBUG : S3 bucket rclone-test-ledeziw2juti: File to upload is small (5 bytes), uploading instead of streaming
2026/05/28 04:21:00 DEBUG : dir/file1: size = 5 OK
2026/05/28 04:21:00 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/05/28 04:21:00 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/05/28 04:21:00 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/05/28 04:21:00 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:00 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:00 DEBUG : dir: Looking for writers
2026/05/28 04:21:00 DEBUG : file1: reading active writers
2026/05/28 04:21:00 DEBUG : Looking for writers
2026/05/28 04:21:00 DEBUG : dir: reading active writers
2026/05/28 04:21:00 DEBUG : >WaitForWriters: 
2026/05/28 04:21:00 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:00 DEBUG : dir: Looking for writers
2026/05/28 04:21:00 DEBUG : file1: reading active writers
2026/05/28 04:21:00 DEBUG : Looking for writers
2026/05/28 04:21:00 DEBUG : dir: reading active writers
2026/05/28 04:21:00 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:00 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:00 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:00 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:00 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:00 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:00 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/05/28 04:21:00 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:00 DEBUG : dir: Looking for writers
2026/05/28 04:21:00 DEBUG : file1: reading active writers
2026/05/28 04:21:00 DEBUG : Looking for writers
2026/05/28 04:21:00 DEBUG : dir: reading active writers
2026/05/28 04:21:00 DEBUG : >WaitForWriters: 
2026/05/28 04:21:00 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:00 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:00 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:00 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:00 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:00 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:01 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/05/28 04:21:01 DEBUG : dir/file1: newRWFileHandle: 
2026/05/28 04:21:01 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:01 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:01 DEBUG : dir/file1(0x339e03276740): close: 
2026/05/28 04:21:01 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/05/28 04:21:01 DEBUG : dir/file1(0x339e03276740): >close: err=<nil>
2026/05/28 04:21:01 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:01 DEBUG : dir: Looking for writers
2026/05/28 04:21:01 DEBUG : file1: reading active writers
2026/05/28 04:21:01 DEBUG : Looking for writers
2026/05/28 04:21:01 DEBUG : dir: reading active writers
2026/05/28 04:21:01 DEBUG : >WaitForWriters: 
2026/05/28 04:21:01 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:01 DEBUG : dir: Looking for writers
2026/05/28 04:21:01 DEBUG : file1: reading active writers
2026/05/28 04:21:01 DEBUG : Looking for writers
2026/05/28 04:21:01 DEBUG : dir: reading active writers
2026/05/28 04:21:01 DEBUG : >WaitForWriters: 
2026/05/28 04:21:01 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:01 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:01 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:01 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:01 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:01 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:01 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/05/28 04:21:01 DEBUG : dir/file1: newRWFileHandle: 
2026/05/28 04:21:01 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:01 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:01 DEBUG : dir/file1(0x339e03277880): _writeAt: size=5, off=0
2026/05/28 04:21:01 DEBUG : dir/file1(0x339e03277880): openPending: 
2026/05/28 04:21:01 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/05/28 04:21:01 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/05/28 04:21:01 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:01 DEBUG : dir/file1(0x339e03277880): >openPending: err=<nil>
2026/05/28 04:21:01 DEBUG : dir/file1(0x339e03277880): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:01 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/05/28 04:21:01 DEBUG : dir/file1(0x339e03277880): close: 
2026/05/28 04:21:01 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:5}] - present false
2026/05/28 04:21:01 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 5 length -1
2026/05/28 04:21:01 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 5 chunkSize 134217728
2026/05/28 04:21:01 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/05/28 04:21:01 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/05/28 04:21:01 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:01 DEBUG : dir/file1(0x339e03277880): >close: err=<nil>
2026/05/28 04:21:01 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:01 DEBUG : dir: Looking for writers
2026/05/28 04:21:01 DEBUG : file1: reading active writers
2026/05/28 04:21:01 DEBUG : Looking for writers
2026/05/28 04:21:01 DEBUG : dir: reading active writers
2026/05/28 04:21:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/05/28 04:21:01 DEBUG : dir: Looking for writers
2026/05/28 04:21:01 DEBUG : file1: reading active writers
2026/05/28 04:21:01 DEBUG : Looking for writers
2026/05/28 04:21:01 DEBUG : dir: reading active writers
2026/05/28 04:21:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/05/28 04:21:01 DEBUG : dir: Looking for writers
2026/05/28 04:21:01 DEBUG : file1: reading active writers
2026/05/28 04:21:01 DEBUG : Looking for writers
2026/05/28 04:21:01 DEBUG : dir: reading active writers
2026/05/28 04:21:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/05/28 04:21:01 DEBUG : dir: Looking for writers
2026/05/28 04:21:01 DEBUG : file1: reading active writers
2026/05/28 04:21:01 DEBUG : Looking for writers
2026/05/28 04:21:01 DEBUG : dir: reading active writers
2026/05/28 04:21:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/05/28 04:21:01 DEBUG : dir/file1: vfs cache: starting upload
2026/05/28 04:21:01 DEBUG : dir: Looking for writers
2026/05/28 04:21:01 DEBUG : file1: reading active writers
2026/05/28 04:21:01 DEBUG : Looking for writers
2026/05/28 04:21:01 DEBUG : dir: reading active writers
2026/05/28 04:21:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/05/28 04:21:01 DEBUG : dir/file1: size = 14 OK
2026/05/28 04:21:01 DEBUG : dir/file1: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/05/28 04:21:01 INFO  : dir/file1: Copied (replaced existing)
2026/05/28 04:21:01 DEBUG : dir/file1: vfs cache: fingerprint now "14,2011-12-25 12:59:59.123456789 +0000 UTC,60cac3f4f9c843121eee2ba9e0dac970"
2026/05/28 04:21:01 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/05/28 04:21:01 DEBUG : dir/file1: Not setting pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC as it is already set
2026/05/28 04:21:01 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:01 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/05/28 04:21:01 DEBUG : dir: Looking for writers
2026/05/28 04:21:01 DEBUG : file1: reading active writers
2026/05/28 04:21:01 DEBUG : Looking for writers
2026/05/28 04:21:01 DEBUG : dir: reading active writers
2026/05/28 04:21:01 DEBUG : >WaitForWriters: 
2026/05/28 04:21:01 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:01 DEBUG : dir: Looking for writers
2026/05/28 04:21:01 DEBUG : file1: reading active writers
2026/05/28 04:21:01 DEBUG : Looking for writers
2026/05/28 04:21:01 DEBUG : dir: reading active writers
2026/05/28 04:21:01 DEBUG : >WaitForWriters: 
2026/05/28 04:21:01 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
--- PASS: TestFileSetModTime (3.63s)
    --- PASS: TestFileSetModTime/cache=off,open=false,write=false (0.70s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=false (0.55s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=true (0.55s)
    --- PASS: TestFileSetModTime/cache=full,open=false,write=false (0.51s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=false (0.51s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=true (0.82s)
=== RUN   TestFileOpenRead
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:02 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:02 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/05/28 04:21:02 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/05/28 04:21:02 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:02 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:02 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:02 DEBUG : dir: Looking for writers
2026/05/28 04:21:02 DEBUG : file1: reading active writers
2026/05/28 04:21:02 DEBUG : Looking for writers
2026/05/28 04:21:02 DEBUG : dir: reading active writers
2026/05/28 04:21:02 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenRead (0.38s)
=== RUN   TestFileOpenReadUnknownSize
2026/05/28 04:21:02 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/05/28 04:21:02 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/05/28 04:21:02 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:02 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/05/28 04:21:02 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:02 DEBUG : Looking for writers
2026/05/28 04:21:02 DEBUG : file.txt: reading active writers
2026/05/28 04:21:02 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:02 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:02 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:02 DEBUG : S3 bucket rclone-test-ledeziw2juti: File to upload is small (25 bytes), uploading instead of streaming
2026/05/28 04:21:02 DEBUG : dir/file1: size = 25 OK
2026/05/28 04:21:02 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/05/28 04:21:02 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/05/28 04:21:02 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:02 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:02 DEBUG : dir: Looking for writers
2026/05/28 04:21:02 DEBUG : file1: reading active writers
2026/05/28 04:21:02 DEBUG : Looking for writers
2026/05/28 04:21:02 DEBUG : dir: reading active writers
2026/05/28 04:21:02 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (0.43s)
=== RUN   TestFileRemove
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:02 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:03 DEBUG : dir/file1: Remove: 
2026/05/28 04:21:03 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/05/28 04:21:03 DEBUG : dir/file1: >Remove: err=<nil>
2026/05/28 04:21:03 DEBUG : dir/file1: Remove: 
2026/05/28 04:21:03 DEBUG : dir/file1: >Remove: err=Read only file system
2026/05/28 04:21:03 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:03 DEBUG : dir: Looking for writers
2026/05/28 04:21:03 DEBUG : Looking for writers
2026/05/28 04:21:03 DEBUG : dir: reading active writers
2026/05/28 04:21:03 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (0.39s)
=== RUN   TestFileRemoveAll
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:03 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:03 DEBUG : dir/file1: Remove: 
2026/05/28 04:21:03 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/05/28 04:21:03 DEBUG : dir/file1: >Remove: err=<nil>
2026/05/28 04:21:03 DEBUG : dir/file1: Remove: 
2026/05/28 04:21:03 DEBUG : dir/file1: >Remove: err=Read only file system
2026/05/28 04:21:03 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:03 DEBUG : dir: Looking for writers
2026/05/28 04:21:03 DEBUG : Looking for writers
2026/05/28 04:21:03 DEBUG : dir: reading active writers
2026/05/28 04:21:03 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (0.40s)
=== RUN   TestFileOpen
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:03 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:03 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/05/28 04:21:03 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/05/28 04:21:03 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/05/28 04:21:03 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/05/28 04:21:03 DEBUG : dir/file1: Open: flags=O_RDWR
2026/05/28 04:21:03 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/05/28 04:21:03 DEBUG : dir/file1: Open: flags=0x3
2026/05/28 04:21:03 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/05/28 04:21:03 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/05/28 04:21:03 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:03 DEBUG : dir: Looking for writers
2026/05/28 04:21:03 DEBUG : file1: reading active writers
2026/05/28 04:21:03 DEBUG : Looking for writers
2026/05/28 04:21:03 DEBUG : dir: reading active writers
2026/05/28 04:21:03 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (0.36s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:04 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:04 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:04 DEBUG : dir: Looking for writers
2026/05/28 04:21:04 DEBUG : file1: reading active writers
2026/05/28 04:21:04 DEBUG : Looking for writers
2026/05/28 04:21:04 DEBUG : dir: reading active writers
2026/05/28 04:21:04 DEBUG : >WaitForWriters: 
2026/05/28 04:21:04 DEBUG : newLeaf: size = 14 OK
2026/05/28 04:21:04 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/05/28 04:21:04 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/05/28 04:21:04 INFO  : dir/file1: Deleted
2026/05/28 04:21:04 DEBUG : newLeaf: Updating file with newLeaf 0x339e02ee44e0
2026/05/28 04:21:04 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/05/28 04:21:04 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/05/28 04:21:04 DEBUG : dir/file1: size = 14 OK
2026/05/28 04:21:04 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/05/28 04:21:04 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/05/28 04:21:04 INFO  : newLeaf: Deleted
2026/05/28 04:21:04 DEBUG : dir/file1: Updating file with dir/file1 0x339e02ee44e0
2026/05/28 04:21:04 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/05/28 04:21:04 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:04 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/05/28 04:21:04 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/05/28 04:21:04 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:04 DEBUG : dir/file1: File is currently open, delaying rename 0x339e02ee44e0
2026/05/28 04:21:04 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/05/28 04:21:04 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/05/28 04:21:04 DEBUG : S3 bucket rclone-test-ledeziw2juti: File to upload is small (25 bytes), uploading instead of streaming
2026/05/28 04:21:04 DEBUG : dir/file1: size = 25 OK
2026/05/28 04:21:04 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/05/28 04:21:04 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/05/28 04:21:04 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/05/28 04:21:04 DEBUG : newLeaf: Running delayed rename now
2026/05/28 04:21:05 DEBUG : newLeaf: size = 25 OK
2026/05/28 04:21:05 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/05/28 04:21:05 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/05/28 04:21:05 INFO  : dir/file1: Deleted
2026/05/28 04:21:05 DEBUG : newLeaf: Updating file with newLeaf 0x339e02ee44e0
2026/05/28 04:21:05 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:05 DEBUG : dir: Looking for writers
2026/05/28 04:21:05 DEBUG : Looking for writers
2026/05/28 04:21:05 DEBUG : dir: reading active writers
2026/05/28 04:21:05 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:05 DEBUG : >WaitForWriters: 
2026/05/28 04:21:05 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:05 DEBUG : dir: Looking for writers
2026/05/28 04:21:05 DEBUG : Looking for writers
2026/05/28 04:21:05 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:05 DEBUG : dir: reading active writers
2026/05/28 04:21:05 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:05 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:05 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:05 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:05 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:05 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:05 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:05 DEBUG : dir: Looking for writers
2026/05/28 04:21:05 DEBUG : file1: reading active writers
2026/05/28 04:21:05 DEBUG : Looking for writers
2026/05/28 04:21:05 DEBUG : dir: reading active writers
2026/05/28 04:21:05 DEBUG : >WaitForWriters: 
2026/05/28 04:21:05 DEBUG : newLeaf: size = 14 OK
2026/05/28 04:21:05 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/05/28 04:21:05 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/05/28 04:21:05 INFO  : dir/file1: Deleted
2026/05/28 04:21:05 DEBUG : newLeaf: Updating file with newLeaf 0x339e03495a00
2026/05/28 04:21:05 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/05/28 04:21:05 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/05/28 04:21:06 DEBUG : dir/file1: size = 14 OK
2026/05/28 04:21:06 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/05/28 04:21:06 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/05/28 04:21:06 INFO  : newLeaf: Deleted
2026/05/28 04:21:06 DEBUG : dir/file1: Updating file with dir/file1 0x339e03495a00
2026/05/28 04:21:06 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/05/28 04:21:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:06 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/05/28 04:21:06 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/05/28 04:21:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:06 DEBUG : dir/file1: File is currently open, delaying rename 0x339e03495a00
2026/05/28 04:21:06 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/05/28 04:21:06 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/05/28 04:21:06 DEBUG : S3 bucket rclone-test-ledeziw2juti: File to upload is small (25 bytes), uploading instead of streaming
2026/05/28 04:21:06 DEBUG : dir/file1: size = 25 OK
2026/05/28 04:21:06 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/05/28 04:21:06 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/05/28 04:21:06 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/05/28 04:21:06 DEBUG : newLeaf: Running delayed rename now
2026/05/28 04:21:06 DEBUG : newLeaf: size = 25 OK
2026/05/28 04:21:06 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/05/28 04:21:06 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/05/28 04:21:06 INFO  : dir/file1: Deleted
2026/05/28 04:21:06 DEBUG : newLeaf: Updating file with newLeaf 0x339e03495a00
2026/05/28 04:21:06 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:06 DEBUG : dir: Looking for writers
2026/05/28 04:21:06 DEBUG : Looking for writers
2026/05/28 04:21:06 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:06 DEBUG : dir: reading active writers
2026/05/28 04:21:06 DEBUG : >WaitForWriters: 
2026/05/28 04:21:06 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:06 DEBUG : dir: Looking for writers
2026/05/28 04:21:06 DEBUG : Looking for writers
2026/05/28 04:21:06 DEBUG : dir: reading active writers
2026/05/28 04:21:06 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:06 DEBUG : >WaitForWriters: 
2026/05/28 04:21:06 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:06 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:06 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:06 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:06 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:06 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:06 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/05/28 04:21:06 DEBUG : dir/file1: newRWFileHandle: 
2026/05/28 04:21:06 DEBUG : dir/file1(0x339e037a02c0): openPending: 
2026/05/28 04:21:06 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/05/28 04:21:06 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/05/28 04:21:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:06 DEBUG : dir/file1(0x339e037a02c0): >openPending: err=<nil>
2026/05/28 04:21:06 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/05/28 04:21:06 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:06 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:06 DEBUG : dir/file1(0x339e037a02c0): _writeAt: size=14, off=0
2026/05/28 04:21:06 DEBUG : dir/file1(0x339e037a02c0): >_writeAt: n=14, err=<nil>
2026/05/28 04:21:06 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/05/28 04:21:06 DEBUG : dir/file1(0x339e037a02c0): close: 
2026/05/28 04:21:06 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/05/28 04:21:06 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/05/28 04:21:06 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:06 DEBUG : dir/file1(0x339e037a02c0): >close: err=<nil>
2026/05/28 04:21:06 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:06 DEBUG : dir: Looking for writers
2026/05/28 04:21:06 DEBUG : file1: reading active writers
2026/05/28 04:21:06 DEBUG : Looking for writers
2026/05/28 04:21:06 DEBUG : dir: reading active writers
2026/05/28 04:21:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/05/28 04:21:06 DEBUG : dir: Looking for writers
2026/05/28 04:21:06 DEBUG : file1: reading active writers
2026/05/28 04:21:06 DEBUG : Looking for writers
2026/05/28 04:21:06 DEBUG : dir: reading active writers
2026/05/28 04:21:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/05/28 04:21:06 DEBUG : dir: Looking for writers
2026/05/28 04:21:06 DEBUG : file1: reading active writers
2026/05/28 04:21:06 DEBUG : Looking for writers
2026/05/28 04:21:06 DEBUG : dir: reading active writers
2026/05/28 04:21:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/05/28 04:21:06 DEBUG : dir: Looking for writers
2026/05/28 04:21:06 DEBUG : file1: reading active writers
2026/05/28 04:21:06 DEBUG : Looking for writers
2026/05/28 04:21:06 DEBUG : dir: reading active writers
2026/05/28 04:21:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/05/28 04:21:06 DEBUG : dir/file1: vfs cache: starting upload
2026/05/28 04:21:06 DEBUG : dir: Looking for writers
2026/05/28 04:21:06 DEBUG : file1: reading active writers
2026/05/28 04:21:06 DEBUG : Looking for writers
2026/05/28 04:21:06 DEBUG : dir: reading active writers
2026/05/28 04:21:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/05/28 04:21:07 DEBUG : dir/file1: size = 14 OK
2026/05/28 04:21:07 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/05/28 04:21:07 INFO  : dir/file1: Copied (replaced existing)
2026/05/28 04:21:07 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/05/28 04:21:07 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/05/28 04:21:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:07 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/05/28 04:21:07 DEBUG : dir: Looking for writers
2026/05/28 04:21:07 DEBUG : file1: reading active writers
2026/05/28 04:21:07 DEBUG : Looking for writers
2026/05/28 04:21:07 DEBUG : dir: reading active writers
2026/05/28 04:21:07 DEBUG : >WaitForWriters: 
2026/05/28 04:21:07 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/05/28 04:21:07 DEBUG : dir/file1: newRWFileHandle: 
2026/05/28 04:21:07 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:07 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:07 DEBUG : dir/file1(0x339e032dc980): _readAt: size=512, off=0
2026/05/28 04:21:07 DEBUG : dir/file1(0x339e032dc980): openPending: 
2026/05/28 04:21:07 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"
2026/05/28 04:21:07 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/05/28 04:21:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:07 DEBUG : dir/file1(0x339e032dc980): >openPending: err=<nil>
2026/05/28 04:21:07 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/05/28 04:21:07 DEBUG : dir/file1(0x339e032dc980): >_readAt: n=14, err=EOF
2026/05/28 04:21:07 DEBUG : dir/file1(0x339e032dc980): close: 
2026/05/28 04:21:07 DEBUG : dir/file1(0x339e032dc980): >close: err=<nil>
2026/05/28 04:21:07 DEBUG : newLeaf: size = 14 OK
2026/05/28 04:21:07 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/05/28 04:21:07 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/05/28 04:21:07 INFO  : dir/file1: Deleted
2026/05/28 04:21:07 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/05/28 04:21:07 DEBUG : newLeaf: Updating file with newLeaf 0x339e030db930
2026/05/28 04:21:07 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/05/28 04:21:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/05/28 04:21:07 DEBUG : dir/file1: size = 14 OK
2026/05/28 04:21:07 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/05/28 04:21:07 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/05/28 04:21:07 INFO  : newLeaf: Deleted
2026/05/28 04:21:07 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/05/28 04:21:07 DEBUG : dir/file1: Updating file with dir/file1 0x339e030db930
2026/05/28 04:21:07 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/05/28 04:21:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:07 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/05/28 04:21:07 DEBUG : dir/file1: newRWFileHandle: 
2026/05/28 04:21:07 DEBUG : dir/file1(0x339e037a11c0): openPending: 
2026/05/28 04:21:07 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"
2026/05/28 04:21:07 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/05/28 04:21:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:07 DEBUG : dir/file1(0x339e037a11c0): >openPending: err=<nil>
2026/05/28 04:21:07 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/05/28 04:21:07 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:07 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:07 DEBUG : dir/file1(0x339e037a11c0): _writeAt: size=25, off=0
2026/05/28 04:21:07 DEBUG : dir/file1(0x339e037a11c0): >_writeAt: n=25, err=<nil>
2026/05/28 04:21:07 DEBUG : newLeaf: size = 14 OK
2026/05/28 04:21:07 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/05/28 04:21:07 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/05/28 04:21:07 INFO  : dir/file1: Deleted
2026/05/28 04:21:07 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/05/28 04:21:07 DEBUG : newLeaf: Updating file with newLeaf 0x339e030db930
2026/05/28 04:21:07 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/05/28 04:21:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/05/28 04:21:07 DEBUG : newLeaf(0x339e037a11c0): close: 
2026/05/28 04:21:07 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/05/28 04:21:07 DEBUG : newLeaf: vfs cache: setting modification time to 2026-05-28 04:21:07.693624441 +0000 UTC m=+22.094934291
2026/05/28 04:21:07 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:07 DEBUG : newLeaf(0x339e037a11c0): >close: err=<nil>
2026/05/28 04:21:07 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:07 DEBUG : dir: Looking for writers
2026/05/28 04:21:07 DEBUG : Looking for writers
2026/05/28 04:21:07 DEBUG : dir: reading active writers
2026/05/28 04:21:07 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/05/28 04:21:07 DEBUG : dir: Looking for writers
2026/05/28 04:21:07 DEBUG : Looking for writers
2026/05/28 04:21:07 DEBUG : dir: reading active writers
2026/05/28 04:21:07 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/05/28 04:21:07 DEBUG : dir: Looking for writers
2026/05/28 04:21:07 DEBUG : Looking for writers
2026/05/28 04:21:07 DEBUG : dir: reading active writers
2026/05/28 04:21:07 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/05/28 04:21:07 DEBUG : dir: Looking for writers
2026/05/28 04:21:07 DEBUG : Looking for writers
2026/05/28 04:21:07 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:07 DEBUG : dir: reading active writers
2026/05/28 04:21:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/05/28 04:21:07 DEBUG : newLeaf: vfs cache: starting upload
2026/05/28 04:21:08 DEBUG : dir: Looking for writers
2026/05/28 04:21:08 DEBUG : Looking for writers
2026/05/28 04:21:08 DEBUG : dir: reading active writers
2026/05/28 04:21:08 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/05/28 04:21:08 DEBUG : newLeaf: size = 25 OK
2026/05/28 04:21:08 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/05/28 04:21:08 INFO  : newLeaf: Copied (replaced existing)
2026/05/28 04:21:08 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-05-28 04:21:07.693624441 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/05/28 04:21:08 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/05/28 04:21:08 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/05/28 04:21:08 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/05/28 04:21:08 DEBUG : dir: Looking for writers
2026/05/28 04:21:08 DEBUG : Looking for writers
2026/05/28 04:21:08 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:08 DEBUG : dir: reading active writers
2026/05/28 04:21:08 DEBUG : >WaitForWriters: 
2026/05/28 04:21:08 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:08 DEBUG : dir: Looking for writers
2026/05/28 04:21:08 DEBUG : Looking for writers
2026/05/28 04:21:08 DEBUG : dir: reading active writers
2026/05/28 04:21:08 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:08 DEBUG : >WaitForWriters: 
2026/05/28 04:21:08 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:08 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:08 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:08 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:08 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:08 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:08 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:08 DEBUG : dir: Looking for writers
2026/05/28 04:21:08 DEBUG : file1: reading active writers
2026/05/28 04:21:08 DEBUG : Looking for writers
2026/05/28 04:21:08 DEBUG : dir: reading active writers
2026/05/28 04:21:08 DEBUG : >WaitForWriters: 
2026/05/28 04:21:08 DEBUG : newLeaf: size = 14 OK
2026/05/28 04:21:08 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/05/28 04:21:08 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/05/28 04:21:08 INFO  : dir/file1: Deleted
2026/05/28 04:21:08 DEBUG : newLeaf: Updating file with newLeaf 0x339e037f3450
2026/05/28 04:21:08 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/05/28 04:21:08 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/05/28 04:21:09 DEBUG : dir/file1: size = 14 OK
2026/05/28 04:21:09 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/05/28 04:21:09 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/05/28 04:21:09 INFO  : newLeaf: Deleted
2026/05/28 04:21:09 DEBUG : dir/file1: Updating file with dir/file1 0x339e037f3450
2026/05/28 04:21:09 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/05/28 04:21:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:09 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/05/28 04:21:09 DEBUG : dir/file1: newRWFileHandle: 
2026/05/28 04:21:09 DEBUG : dir/file1(0x339e03132a80): openPending: 
2026/05/28 04:21:09 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/05/28 04:21:09 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/05/28 04:21:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:09 DEBUG : dir/file1(0x339e03132a80): >openPending: err=<nil>
2026/05/28 04:21:09 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/05/28 04:21:09 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:09 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:09 DEBUG : dir/file1(0x339e03132a80): _writeAt: size=25, off=0
2026/05/28 04:21:09 DEBUG : dir/file1(0x339e03132a80): >_writeAt: n=25, err=<nil>
2026/05/28 04:21:09 DEBUG : newLeaf: size = 14 OK
2026/05/28 04:21:09 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/05/28 04:21:09 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/05/28 04:21:09 INFO  : dir/file1: Deleted
2026/05/28 04:21:09 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/05/28 04:21:09 DEBUG : newLeaf: Updating file with newLeaf 0x339e037f3450
2026/05/28 04:21:09 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/05/28 04:21:09 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/05/28 04:21:09 DEBUG : newLeaf(0x339e03132a80): close: 
2026/05/28 04:21:09 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/05/28 04:21:09 DEBUG : newLeaf: vfs cache: setting modification time to 2026-05-28 04:21:09.184511146 +0000 UTC m=+23.585821006
2026/05/28 04:21:09 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:09 DEBUG : newLeaf(0x339e03132a80): >close: err=<nil>
2026/05/28 04:21:09 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:09 DEBUG : dir: Looking for writers
2026/05/28 04:21:09 DEBUG : Looking for writers
2026/05/28 04:21:09 DEBUG : dir: reading active writers
2026/05/28 04:21:09 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/05/28 04:21:09 DEBUG : dir: Looking for writers
2026/05/28 04:21:09 DEBUG : Looking for writers
2026/05/28 04:21:09 DEBUG : dir: reading active writers
2026/05/28 04:21:09 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/05/28 04:21:09 DEBUG : dir: Looking for writers
2026/05/28 04:21:09 DEBUG : Looking for writers
2026/05/28 04:21:09 DEBUG : dir: reading active writers
2026/05/28 04:21:09 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/05/28 04:21:09 DEBUG : dir: Looking for writers
2026/05/28 04:21:09 DEBUG : Looking for writers
2026/05/28 04:21:09 DEBUG : dir: reading active writers
2026/05/28 04:21:09 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/05/28 04:21:09 DEBUG : newLeaf: vfs cache: starting upload
2026/05/28 04:21:09 DEBUG : dir: Looking for writers
2026/05/28 04:21:09 DEBUG : Looking for writers
2026/05/28 04:21:09 DEBUG : dir: reading active writers
2026/05/28 04:21:09 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/05/28 04:21:09 DEBUG : newLeaf: size = 25 OK
2026/05/28 04:21:09 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/05/28 04:21:09 INFO  : newLeaf: Copied (replaced existing)
2026/05/28 04:21:09 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-05-28 04:21:09.184511146 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/05/28 04:21:09 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/05/28 04:21:09 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/05/28 04:21:09 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/05/28 04:21:09 DEBUG : dir: Looking for writers
2026/05/28 04:21:09 DEBUG : Looking for writers
2026/05/28 04:21:09 DEBUG : dir: reading active writers
2026/05/28 04:21:09 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:09 DEBUG : >WaitForWriters: 
2026/05/28 04:21:09 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:09 DEBUG : dir: Looking for writers
2026/05/28 04:21:09 DEBUG : Looking for writers
2026/05/28 04:21:09 DEBUG : dir: reading active writers
2026/05/28 04:21:09 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:09 DEBUG : >WaitForWriters: 
2026/05/28 04:21:09 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:09 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:09 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:09 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:09 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:09 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:10 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/05/28 04:21:10 DEBUG : dir/file1: newRWFileHandle: 
2026/05/28 04:21:10 DEBUG : dir/file1(0x339e03277880): openPending: 
2026/05/28 04:21:10 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/05/28 04:21:10 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/05/28 04:21:10 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:10 DEBUG : dir/file1(0x339e03277880): >openPending: err=<nil>
2026/05/28 04:21:10 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/05/28 04:21:10 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:10 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:10 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:10 DEBUG : dir/file1(0x339e03277880): _writeAt: size=14, off=0
2026/05/28 04:21:10 DEBUG : dir/file1(0x339e03277880): >_writeAt: n=14, err=<nil>
2026/05/28 04:21:10 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/05/28 04:21:10 DEBUG : dir/file1(0x339e03277880): close: 
2026/05/28 04:21:10 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/05/28 04:21:10 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/05/28 04:21:10 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:10 DEBUG : dir/file1(0x339e03277880): >close: err=<nil>
2026/05/28 04:21:10 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:10 DEBUG : dir: Looking for writers
2026/05/28 04:21:10 DEBUG : file1: reading active writers
2026/05/28 04:21:10 DEBUG : Looking for writers
2026/05/28 04:21:10 DEBUG : dir: reading active writers
2026/05/28 04:21:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/05/28 04:21:10 DEBUG : dir: Looking for writers
2026/05/28 04:21:10 DEBUG : file1: reading active writers
2026/05/28 04:21:10 DEBUG : Looking for writers
2026/05/28 04:21:10 DEBUG : dir: reading active writers
2026/05/28 04:21:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/05/28 04:21:10 DEBUG : dir: Looking for writers
2026/05/28 04:21:10 DEBUG : file1: reading active writers
2026/05/28 04:21:10 DEBUG : Looking for writers
2026/05/28 04:21:10 DEBUG : dir: reading active writers
2026/05/28 04:21:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/05/28 04:21:10 DEBUG : dir: Looking for writers
2026/05/28 04:21:10 DEBUG : file1: reading active writers
2026/05/28 04:21:10 DEBUG : Looking for writers
2026/05/28 04:21:10 DEBUG : dir: reading active writers
2026/05/28 04:21:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/05/28 04:21:10 DEBUG : dir/file1: vfs cache: starting upload
2026/05/28 04:21:10 DEBUG : dir: Looking for writers
2026/05/28 04:21:10 DEBUG : file1: reading active writers
2026/05/28 04:21:10 DEBUG : Looking for writers
2026/05/28 04:21:10 DEBUG : dir: reading active writers
2026/05/28 04:21:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/05/28 04:21:10 DEBUG : dir/file1: size = 14 OK
2026/05/28 04:21:10 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/05/28 04:21:10 INFO  : dir/file1: Copied (replaced existing)
2026/05/28 04:21:10 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/05/28 04:21:10 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/05/28 04:21:10 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:10 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/05/28 04:21:10 DEBUG : dir: Looking for writers
2026/05/28 04:21:10 DEBUG : file1: reading active writers
2026/05/28 04:21:10 DEBUG : Looking for writers
2026/05/28 04:21:10 DEBUG : dir: reading active writers
2026/05/28 04:21:10 DEBUG : >WaitForWriters: 
2026/05/28 04:21:10 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/05/28 04:21:10 DEBUG : dir/file1: newRWFileHandle: 
2026/05/28 04:21:10 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:10 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:10 DEBUG : dir/file1(0x339e02c6bac0): _readAt: size=512, off=0
2026/05/28 04:21:10 DEBUG : dir/file1(0x339e02c6bac0): openPending: 
2026/05/28 04:21:10 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"
2026/05/28 04:21:10 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/05/28 04:21:10 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:10 DEBUG : dir/file1(0x339e02c6bac0): >openPending: err=<nil>
2026/05/28 04:21:10 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/05/28 04:21:10 DEBUG : dir/file1(0x339e02c6bac0): >_readAt: n=14, err=EOF
2026/05/28 04:21:10 DEBUG : dir/file1(0x339e02c6bac0): close: 
2026/05/28 04:21:10 DEBUG : dir/file1(0x339e02c6bac0): >close: err=<nil>
2026/05/28 04:21:10 DEBUG : newLeaf: size = 14 OK
2026/05/28 04:21:10 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/05/28 04:21:10 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/05/28 04:21:10 INFO  : dir/file1: Deleted
2026/05/28 04:21:10 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/05/28 04:21:10 DEBUG : newLeaf: Updating file with newLeaf 0x339e0319c0d0
2026/05/28 04:21:10 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/05/28 04:21:10 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/05/28 04:21:10 DEBUG : dir/file1: size = 14 OK
2026/05/28 04:21:10 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/05/28 04:21:10 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/05/28 04:21:10 INFO  : newLeaf: Deleted
2026/05/28 04:21:10 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/05/28 04:21:10 DEBUG : dir/file1: Updating file with dir/file1 0x339e0319c0d0
2026/05/28 04:21:10 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/05/28 04:21:10 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:10 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/05/28 04:21:10 DEBUG : dir/file1: newRWFileHandle: 
2026/05/28 04:21:10 DEBUG : dir/file1(0x339e033c3580): openPending: 
2026/05/28 04:21:10 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"
2026/05/28 04:21:10 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/05/28 04:21:10 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:10 DEBUG : dir/file1(0x339e033c3580): >openPending: err=<nil>
2026/05/28 04:21:10 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/05/28 04:21:10 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:10 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:10 DEBUG : dir/file1(0x339e033c3580): _writeAt: size=25, off=0
2026/05/28 04:21:10 DEBUG : dir/file1(0x339e033c3580): >_writeAt: n=25, err=<nil>
2026/05/28 04:21:11 DEBUG : newLeaf: size = 14 OK
2026/05/28 04:21:11 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/05/28 04:21:11 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/05/28 04:21:11 INFO  : dir/file1: Deleted
2026/05/28 04:21:11 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/05/28 04:21:11 DEBUG : newLeaf: Updating file with newLeaf 0x339e0319c0d0
2026/05/28 04:21:11 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/05/28 04:21:11 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/05/28 04:21:11 DEBUG : newLeaf(0x339e033c3580): close: 
2026/05/28 04:21:11 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/05/28 04:21:11 DEBUG : newLeaf: vfs cache: setting modification time to 2026-05-28 04:21:10.967123639 +0000 UTC m=+25.368433488
2026/05/28 04:21:11 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:11 DEBUG : newLeaf(0x339e033c3580): >close: err=<nil>
2026/05/28 04:21:11 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:11 DEBUG : dir: Looking for writers
2026/05/28 04:21:11 DEBUG : Looking for writers
2026/05/28 04:21:11 DEBUG : dir: reading active writers
2026/05/28 04:21:11 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/05/28 04:21:11 DEBUG : dir: Looking for writers
2026/05/28 04:21:11 DEBUG : Looking for writers
2026/05/28 04:21:11 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:11 DEBUG : dir: reading active writers
2026/05/28 04:21:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/05/28 04:21:11 DEBUG : dir: Looking for writers
2026/05/28 04:21:11 DEBUG : Looking for writers
2026/05/28 04:21:11 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:11 DEBUG : dir: reading active writers
2026/05/28 04:21:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/05/28 04:21:11 DEBUG : dir: Looking for writers
2026/05/28 04:21:11 DEBUG : Looking for writers
2026/05/28 04:21:11 DEBUG : dir: reading active writers
2026/05/28 04:21:11 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/05/28 04:21:11 DEBUG : newLeaf: vfs cache: starting upload
2026/05/28 04:21:11 DEBUG : dir: Looking for writers
2026/05/28 04:21:11 DEBUG : Looking for writers
2026/05/28 04:21:11 DEBUG : dir: reading active writers
2026/05/28 04:21:11 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/05/28 04:21:11 DEBUG : newLeaf: size = 25 OK
2026/05/28 04:21:11 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/05/28 04:21:11 INFO  : newLeaf: Copied (replaced existing)
2026/05/28 04:21:11 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-05-28 04:21:10.967123639 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/05/28 04:21:11 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/05/28 04:21:11 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/05/28 04:21:11 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/05/28 04:21:11 DEBUG : dir: Looking for writers
2026/05/28 04:21:11 DEBUG : Looking for writers
2026/05/28 04:21:11 DEBUG : dir: reading active writers
2026/05/28 04:21:11 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:11 DEBUG : >WaitForWriters: 
2026/05/28 04:21:11 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:11 DEBUG : dir: Looking for writers
2026/05/28 04:21:11 DEBUG : Looking for writers
2026/05/28 04:21:11 DEBUG : dir: reading active writers
2026/05/28 04:21:11 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:11 DEBUG : >WaitForWriters: 
2026/05/28 04:21:11 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:11 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:11 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:11 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:11 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:11 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:11 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:11 DEBUG : dir: Looking for writers
2026/05/28 04:21:11 DEBUG : file1: reading active writers
2026/05/28 04:21:11 DEBUG : Looking for writers
2026/05/28 04:21:11 DEBUG : dir: reading active writers
2026/05/28 04:21:11 DEBUG : >WaitForWriters: 
2026/05/28 04:21:11 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/05/28 04:21:11 DEBUG : dir/file1: newRWFileHandle: 
2026/05/28 04:21:11 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:11 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:11 DEBUG : dir/file1(0x339e033c2c00): _readAt: size=512, off=0
2026/05/28 04:21:11 DEBUG : dir/file1(0x339e033c2c00): openPending: 
2026/05/28 04:21:11 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/05/28 04:21:11 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/05/28 04:21:11 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:11 DEBUG : dir/file1(0x339e033c2c00): >openPending: err=<nil>
2026/05/28 04:21:11 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/05/28 04:21:11 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/05/28 04:21:11 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:11 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:11 DEBUG : dir/file1(0x339e033c2c00): >_readAt: n=14, err=EOF
2026/05/28 04:21:11 DEBUG : dir/file1(0x339e033c2c00): close: 
2026/05/28 04:21:11 DEBUG : dir/file1(0x339e033c2c00): >close: err=<nil>
2026/05/28 04:21:12 DEBUG : newLeaf: size = 14 OK
2026/05/28 04:21:12 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/05/28 04:21:12 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/05/28 04:21:12 INFO  : dir/file1: Deleted
2026/05/28 04:21:12 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/05/28 04:21:12 DEBUG : newLeaf: Updating file with newLeaf 0x339e0336c1a0
2026/05/28 04:21:12 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/05/28 04:21:12 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/05/28 04:21:12 DEBUG : dir/file1: size = 14 OK
2026/05/28 04:21:12 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/05/28 04:21:12 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/05/28 04:21:12 INFO  : newLeaf: Deleted
2026/05/28 04:21:12 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/05/28 04:21:12 DEBUG : dir/file1: Updating file with dir/file1 0x339e0336c1a0
2026/05/28 04:21:12 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/05/28 04:21:12 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:12 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/05/28 04:21:12 DEBUG : dir/file1: newRWFileHandle: 
2026/05/28 04:21:12 DEBUG : dir/file1(0x339e033c37c0): openPending: 
2026/05/28 04:21:12 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"
2026/05/28 04:21:12 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/05/28 04:21:12 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:12 DEBUG : dir/file1(0x339e033c37c0): >openPending: err=<nil>
2026/05/28 04:21:12 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/05/28 04:21:12 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:12 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:12 DEBUG : dir/file1(0x339e033c37c0): _writeAt: size=25, off=0
2026/05/28 04:21:12 DEBUG : dir/file1(0x339e033c37c0): >_writeAt: n=25, err=<nil>
2026/05/28 04:21:12 DEBUG : newLeaf: size = 14 OK
2026/05/28 04:21:12 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/05/28 04:21:12 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/05/28 04:21:12 INFO  : dir/file1: Deleted
2026/05/28 04:21:12 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/05/28 04:21:12 DEBUG : newLeaf: Updating file with newLeaf 0x339e0336c1a0
2026/05/28 04:21:12 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/05/28 04:21:12 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/05/28 04:21:12 DEBUG : newLeaf(0x339e033c37c0): close: 
2026/05/28 04:21:12 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/05/28 04:21:12 DEBUG : newLeaf: vfs cache: setting modification time to 2026-05-28 04:21:12.481632381 +0000 UTC m=+26.882942281
2026/05/28 04:21:12 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:12 DEBUG : newLeaf(0x339e033c37c0): >close: err=<nil>
2026/05/28 04:21:12 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:12 DEBUG : dir: Looking for writers
2026/05/28 04:21:12 DEBUG : Looking for writers
2026/05/28 04:21:12 DEBUG : dir: reading active writers
2026/05/28 04:21:12 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/05/28 04:21:12 DEBUG : dir: Looking for writers
2026/05/28 04:21:12 DEBUG : Looking for writers
2026/05/28 04:21:12 DEBUG : dir: reading active writers
2026/05/28 04:21:12 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/05/28 04:21:12 DEBUG : dir: Looking for writers
2026/05/28 04:21:12 DEBUG : Looking for writers
2026/05/28 04:21:12 DEBUG : dir: reading active writers
2026/05/28 04:21:12 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/05/28 04:21:12 DEBUG : dir: Looking for writers
2026/05/28 04:21:12 DEBUG : Looking for writers
2026/05/28 04:21:12 DEBUG : dir: reading active writers
2026/05/28 04:21:12 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/05/28 04:21:12 DEBUG : newLeaf: vfs cache: starting upload
2026/05/28 04:21:12 DEBUG : dir: Looking for writers
2026/05/28 04:21:12 DEBUG : Looking for writers
2026/05/28 04:21:12 DEBUG : dir: reading active writers
2026/05/28 04:21:12 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/05/28 04:21:12 DEBUG : newLeaf: size = 25 OK
2026/05/28 04:21:12 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/05/28 04:21:12 INFO  : newLeaf: Copied (replaced existing)
2026/05/28 04:21:12 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-05-28 04:21:12.481632381 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/05/28 04:21:12 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/05/28 04:21:12 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/05/28 04:21:12 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/05/28 04:21:12 DEBUG : dir: Looking for writers
2026/05/28 04:21:12 DEBUG : Looking for writers
2026/05/28 04:21:12 DEBUG : dir: reading active writers
2026/05/28 04:21:12 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:12 DEBUG : >WaitForWriters: 
2026/05/28 04:21:13 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:13 DEBUG : dir: Looking for writers
2026/05/28 04:21:13 DEBUG : Looking for writers
2026/05/28 04:21:13 DEBUG : dir: reading active writers
2026/05/28 04:21:13 DEBUG : newLeaf: reading active writers
2026/05/28 04:21:13 DEBUG : >WaitForWriters: 
2026/05/28 04:21:13 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
--- PASS: TestFileRename (9.09s)
    --- PASS: TestFileRename/off,forceCache=false (1.25s)
    --- PASS: TestFileRename/minimal,forceCache=false (1.25s)
    --- PASS: TestFileRename/minimal,forceCache=true (1.78s)
    --- PASS: TestFileRename/writes,forceCache=false (1.49s)
    --- PASS: TestFileRename/writes,forceCache=true (1.78s)
    --- PASS: TestFileRename/full,forceCache=false (1.53s)
=== RUN   TestFileStructSize
    file_test.go:419: File struct has size 208 bytes
--- PASS: TestFileStructSize (0.00s)
=== RUN   TestRcGetVFS
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:13 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:13 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:13 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:13 DEBUG : Looking for writers
2026/05/28 04:21:13 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (0.08s)
=== 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:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:13 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:13 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:13 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/05/28 04:21:13 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/05/28 04:21:13 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/05/28 04:21:13 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:13 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:13 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:13 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:13 DEBUG : dir: Looking for writers
2026/05/28 04:21:13 DEBUG : file1: reading active writers
2026/05/28 04:21:13 DEBUG : Looking for writers
2026/05/28 04:21:13 DEBUG : dir: reading active writers
2026/05/28 04:21:13 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleMethods (0.39s)
=== RUN   TestReadFileHandleSeek
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:13 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:13 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:13 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/05/28 04:21:13 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/05/28 04:21:13 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/05/28 04:21:13 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:13 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:13 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/05/28 04:21:13 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/05/28 04:21:13 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/05/28 04:21:13 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/05/28 04:21:13 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/05/28 04:21:13 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/05/28 04:21:13 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/05/28 04:21:13 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/05/28 04:21:13 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/05/28 04:21:13 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/05/28 04:21:13 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/05/28 04:21:14 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/05/28 04:21:14 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/05/28 04:21:14 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/05/28 04:21:14 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/05/28 04:21:14 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:14 DEBUG : dir: Looking for writers
2026/05/28 04:21:14 DEBUG : file1: reading active writers
2026/05/28 04:21:14 DEBUG : Looking for writers
2026/05/28 04:21:14 DEBUG : dir: reading active writers
2026/05/28 04:21:14 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (0.93s)
=== RUN   TestReadFileHandleReadAt
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:14 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:14 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:14 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/05/28 04:21:14 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/05/28 04:21:14 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/05/28 04:21:14 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:14 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:14 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/05/28 04:21:14 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/05/28 04:21:14 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/05/28 04:21:14 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/05/28 04:21:14 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/05/28 04:21:14 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/05/28 04:21:14 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/05/28 04:21:15 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/05/28 04:21:15 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/05/28 04:21:15 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/05/28 04:21:15 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/05/28 04:21:15 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/05/28 04:21:15 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/05/28 04:21:15 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/05/28 04:21:15 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/05/28 04:21:15 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/05/28 04:21:15 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/05/28 04:21:15 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/05/28 04:21:15 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/05/28 04:21:15 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/05/28 04:21:15 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/05/28 04:21:15 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/05/28 04:21:15 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/05/28 04:21:15 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/05/28 04:21:15 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/05/28 04:21:15 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/05/28 04:21:15 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/05/28 04:21:15 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/05/28 04:21:15 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/05/28 04:21:15 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/05/28 04:21:15 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:15 DEBUG : dir: Looking for writers
2026/05/28 04:21:15 DEBUG : file1: reading active writers
2026/05/28 04:21:15 DEBUG : Looking for writers
2026/05/28 04:21:15 DEBUG : dir: reading active writers
2026/05/28 04:21:15 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (1.05s)
=== RUN   TestReadFileHandleFlush
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:15 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:15 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:15 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/05/28 04:21:15 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/05/28 04:21:15 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/05/28 04:21:15 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:15 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:15 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:15 DEBUG : dir: Looking for writers
2026/05/28 04:21:15 DEBUG : file1: reading active writers
2026/05/28 04:21:15 DEBUG : Looking for writers
2026/05/28 04:21:15 DEBUG : dir: reading active writers
2026/05/28 04:21:15 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (0.38s)
=== RUN   TestReadFileHandleRelease
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:15 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:16 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:16 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/05/28 04:21:16 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/05/28 04:21:16 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/05/28 04:21:16 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:16 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:16 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/05/28 04:21:16 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/05/28 04:21:16 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:16 DEBUG : dir: Looking for writers
2026/05/28 04:21:16 DEBUG : file1: reading active writers
2026/05/28 04:21:16 DEBUG : Looking for writers
2026/05/28 04:21:16 DEBUG : dir: reading active writers
2026/05/28 04:21:16 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (0.38s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:16 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:16 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:16 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:16 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:16 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:16 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:16 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/05/28 04:21:16 DEBUG : dir/file1: newRWFileHandle: 
2026/05/28 04:21:16 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:16 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:16 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:16 DEBUG : dir/file1(0x339e031d8900): _readAt: size=1, off=0
2026/05/28 04:21:16 DEBUG : dir/file1(0x339e031d8900): openPending: 
2026/05/28 04:21:16 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/05/28 04:21:16 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/05/28 04:21:16 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:16 DEBUG : dir/file1(0x339e031d8900): >openPending: err=<nil>
2026/05/28 04:21:16 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/05/28 04:21:16 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/05/28 04:21:16 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:16 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:16 DEBUG : dir/file1(0x339e031d8900): >_readAt: n=1, err=<nil>
2026/05/28 04:21:16 DEBUG : dir/file1(0x339e031d8900): _readAt: size=256, off=1
2026/05/28 04:21:16 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/05/28 04:21:16 DEBUG : dir/file1(0x339e031d8900): >_readAt: n=15, err=EOF
2026/05/28 04:21:16 DEBUG : dir/file1(0x339e031d8900): _readAt: size=16, off=16
2026/05/28 04:21:16 DEBUG : dir/file1(0x339e031d8900): >_readAt: n=0, err=EOF
2026/05/28 04:21:16 DEBUG : dir/file1(0x339e031d8900): close: 
2026/05/28 04:21:16 DEBUG : dir/file1(0x339e031d8900): >close: err=<nil>
2026/05/28 04:21:16 DEBUG : dir/file1(0x339e031d8900): close: 
2026/05/28 04:21:16 DEBUG : dir/file1(0x339e031d8900): >close: err=file already closed
2026/05/28 04:21:16 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:16 DEBUG : dir: Looking for writers
2026/05/28 04:21:16 DEBUG : file1: reading active writers
2026/05/28 04:21:16 DEBUG : Looking for writers
2026/05/28 04:21:16 DEBUG : dir: reading active writers
2026/05/28 04:21:16 DEBUG : >WaitForWriters: 
2026/05/28 04:21:16 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsRead (0.42s)
=== RUN   TestRWFileHandleSeek
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:16 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:16 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:16 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:16 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:16 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:16 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:17 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/05/28 04:21:17 DEBUG : dir/file1: newRWFileHandle: 
2026/05/28 04:21:17 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:17 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:17 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c2b40): _readAt: size=1, off=0
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c2b40): openPending: 
2026/05/28 04:21:17 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/05/28 04:21:17 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/05/28 04:21:17 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c2b40): >openPending: err=<nil>
2026/05/28 04:21:17 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/05/28 04:21:17 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/05/28 04:21:17 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:17 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c2b40): >_readAt: n=1, err=<nil>
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c2b40): _readAt: size=1, off=5
2026/05/28 04:21:17 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c2b40): >_readAt: n=1, err=<nil>
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c2b40): _readAt: size=1, off=3
2026/05/28 04:21:17 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c2b40): >_readAt: n=1, err=<nil>
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c2b40): _readAt: size=1, off=13
2026/05/28 04:21:17 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c2b40): >_readAt: n=1, err=<nil>
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c2b40): _readAt: size=16, off=100
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c2b40): >_readAt: n=0, err=EOF
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c2b40): close: 
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c2b40): >close: err=<nil>
2026/05/28 04:21:17 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:17 DEBUG : dir: Looking for writers
2026/05/28 04:21:17 DEBUG : file1: reading active writers
2026/05/28 04:21:17 DEBUG : Looking for writers
2026/05/28 04:21:17 DEBUG : dir: reading active writers
2026/05/28 04:21:17 DEBUG : >WaitForWriters: 
2026/05/28 04:21:17 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (0.42s)
=== RUN   TestRWFileHandleReadAt
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:17 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:17 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:17 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:17 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:17 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:17 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:17 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/05/28 04:21:17 DEBUG : dir/file1: newRWFileHandle: 
2026/05/28 04:21:17 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:17 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:17 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c3d80): _readAt: size=1, off=0
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c3d80): openPending: 
2026/05/28 04:21:17 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/05/28 04:21:17 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/05/28 04:21:17 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c3d80): >openPending: err=<nil>
2026/05/28 04:21:17 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/05/28 04:21:17 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/05/28 04:21:17 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:17 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c3d80): >_readAt: n=1, err=<nil>
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c3d80): _readAt: size=1, off=5
2026/05/28 04:21:17 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c3d80): >_readAt: n=1, err=<nil>
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c3d80): _readAt: size=1, off=1
2026/05/28 04:21:17 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c3d80): >_readAt: n=1, err=<nil>
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c3d80): _readAt: size=6, off=10
2026/05/28 04:21:17 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c3d80): >_readAt: n=6, err=<nil>
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c3d80): _readAt: size=256, off=10
2026/05/28 04:21:17 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c3d80): >_readAt: n=6, err=EOF
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c3d80): _readAt: size=256, off=100
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c3d80): >_readAt: n=0, err=EOF
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c3d80): close: 
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c3d80): >close: err=<nil>
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c3d80): _readAt: size=256, off=100
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e033c3d80): >_readAt: n=0, err=file already closed
2026/05/28 04:21:17 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:17 DEBUG : dir: Looking for writers
2026/05/28 04:21:17 DEBUG : file1: reading active writers
2026/05/28 04:21:17 DEBUG : Looking for writers
2026/05/28 04:21:17 DEBUG : dir: reading active writers
2026/05/28 04:21:17 DEBUG : >WaitForWriters: 
2026/05/28 04:21:17 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (0.43s)
=== RUN   TestRWFileHandleFlushRead
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:17 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:17 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:17 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:17 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:17 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:17 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:17 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/05/28 04:21:17 DEBUG : dir/file1: newRWFileHandle: 
2026/05/28 04:21:17 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:17 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:17 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e037a1cc0): RWFileHandle.Flush
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e037a1cc0): _readAt: size=256, off=0
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e037a1cc0): openPending: 
2026/05/28 04:21:17 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/05/28 04:21:17 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/05/28 04:21:17 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e037a1cc0): >openPending: err=<nil>
2026/05/28 04:21:17 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/05/28 04:21:17 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/05/28 04:21:17 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:17 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e037a1cc0): >_readAt: n=16, err=EOF
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e037a1cc0): RWFileHandle.Flush
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e037a1cc0): RWFileHandle.Flush
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e037a1cc0): close: 
2026/05/28 04:21:17 DEBUG : dir/file1(0x339e037a1cc0): >close: err=<nil>
2026/05/28 04:21:17 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:17 DEBUG : dir: Looking for writers
2026/05/28 04:21:17 DEBUG : file1: reading active writers
2026/05/28 04:21:17 DEBUG : Looking for writers
2026/05/28 04:21:17 DEBUG : dir: reading active writers
2026/05/28 04:21:17 DEBUG : >WaitForWriters: 
2026/05/28 04:21:17 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushRead (0.43s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:18 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:18 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:18 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:18 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:18 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:18 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:18 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/05/28 04:21:18 DEBUG : dir/file1: newRWFileHandle: 
2026/05/28 04:21:18 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:18 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:18 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:18 DEBUG : dir/file1(0x339e02a51b00): _readAt: size=256, off=0
2026/05/28 04:21:18 DEBUG : dir/file1(0x339e02a51b00): openPending: 
2026/05/28 04:21:18 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/05/28 04:21:18 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/05/28 04:21:18 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:18 DEBUG : dir/file1(0x339e02a51b00): >openPending: err=<nil>
2026/05/28 04:21:18 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/05/28 04:21:18 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/05/28 04:21:18 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:18 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:18 DEBUG : dir/file1(0x339e02a51b00): >_readAt: n=16, err=EOF
2026/05/28 04:21:18 DEBUG : dir/file1(0x339e02a51b00): RWFileHandle.Release
2026/05/28 04:21:18 DEBUG : dir/file1(0x339e02a51b00): close: 
2026/05/28 04:21:18 DEBUG : dir/file1(0x339e02a51b00): >close: err=<nil>
2026/05/28 04:21:18 DEBUG : dir/file1(0x339e02a51b00): RWFileHandle.Release
2026/05/28 04:21:18 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:18 DEBUG : dir: Looking for writers
2026/05/28 04:21:18 DEBUG : file1: reading active writers
2026/05/28 04:21:18 DEBUG : Looking for writers
2026/05/28 04:21:18 DEBUG : dir: reading active writers
2026/05/28 04:21:18 DEBUG : >WaitForWriters: 
2026/05/28 04:21:18 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (0.42s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:18 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:18 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:18 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:18 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:18 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:18 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:18 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:18 DEBUG : file1: newRWFileHandle: 
2026/05/28 04:21:18 DEBUG : file1(0x339e03133d80): openPending: 
2026/05/28 04:21:18 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:18 DEBUG : file1(0x339e03133d80): >openPending: err=<nil>
2026/05/28 04:21:18 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:18 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/05/28 04:21:18 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/05/28 04:21:18 DEBUG : file1(0x339e03133d80): _writeAt: size=5, off=0
2026/05/28 04:21:18 DEBUG : file1(0x339e03133d80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:18 DEBUG : file1(0x339e03133d80): _writeAt: size=7, off=5
2026/05/28 04:21:18 DEBUG : file1(0x339e03133d80): >_writeAt: n=7, err=<nil>
2026/05/28 04:21:18 DEBUG : file1: vfs cache: truncate to size=11
2026/05/28 04:21:18 DEBUG : file1(0x339e03133d80): close: 
2026/05/28 04:21:18 DEBUG : file1: vfs cache: setting modification time to 2026-05-28 04:21:18.537293102 +0000 UTC m=+32.938603102
2026/05/28 04:21:18 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:18 DEBUG : file1(0x339e03133d80): >close: err=<nil>
2026/05/28 04:21:18 DEBUG : file1(0x339e03133d80): close: 
2026/05/28 04:21:18 DEBUG : file1(0x339e03133d80): >close: err=file already closed
2026/05/28 04:21:18 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:18 DEBUG : Looking for writers
2026/05/28 04:21:18 DEBUG : file1: reading active writers
2026/05/28 04:21:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/05/28 04:21:18 DEBUG : Looking for writers
2026/05/28 04:21:18 DEBUG : file1: reading active writers
2026/05/28 04:21:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/05/28 04:21:18 DEBUG : Looking for writers
2026/05/28 04:21:18 DEBUG : file1: reading active writers
2026/05/28 04:21:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/05/28 04:21:18 DEBUG : Looking for writers
2026/05/28 04:21:18 DEBUG : file1: reading active writers
2026/05/28 04:21:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/05/28 04:21:18 DEBUG : file1: vfs cache: starting upload
2026/05/28 04:21:18 DEBUG : Looking for writers
2026/05/28 04:21:18 DEBUG : file1: reading active writers
2026/05/28 04:21:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/05/28 04:21:18 DEBUG : file1: size = 11 OK
2026/05/28 04:21:18 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/05/28 04:21:18 INFO  : file1: Copied (new)
2026/05/28 04:21:18 DEBUG : file1: vfs cache: fingerprint now "11,2026-05-28 04:21:18.537293102 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/05/28 04:21:18 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/05/28 04:21:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:18 INFO  : file1: vfs cache: upload succeeded try #1
2026/05/28 04:21:18 DEBUG : Looking for writers
2026/05/28 04:21:18 DEBUG : file1: reading active writers
2026/05/28 04:21:18 DEBUG : >WaitForWriters: 
2026/05/28 04:21:18 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:18 DEBUG : Looking for writers
2026/05/28 04:21:18 DEBUG : file1: reading active writers
2026/05/28 04:21:18 DEBUG : >WaitForWriters: 
2026/05/28 04:21:18 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsWrite (0.55s)
=== RUN   TestRWFileHandleWriteAt
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:19 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:19 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:19 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:19 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:19 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:19 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:19 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:19 DEBUG : file1: newRWFileHandle: 
2026/05/28 04:21:19 DEBUG : file1(0x339e02ca4680): openPending: 
2026/05/28 04:21:19 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:19 DEBUG : file1(0x339e02ca4680): >openPending: err=<nil>
2026/05/28 04:21:19 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:19 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/05/28 04:21:19 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/05/28 04:21:19 DEBUG : file1(0x339e02ca4680): _writeAt: size=7, off=0
2026/05/28 04:21:19 DEBUG : file1(0x339e02ca4680): >_writeAt: n=7, err=<nil>
2026/05/28 04:21:19 DEBUG : file1(0x339e02ca4680): _writeAt: size=6, off=5
2026/05/28 04:21:19 DEBUG : file1(0x339e02ca4680): >_writeAt: n=6, err=<nil>
2026/05/28 04:21:19 DEBUG : file1(0x339e02ca4680): close: 
2026/05/28 04:21:19 DEBUG : file1: vfs cache: setting modification time to 2026-05-28 04:21:19.078448778 +0000 UTC m=+33.479758638
2026/05/28 04:21:19 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:19 DEBUG : file1(0x339e02ca4680): >close: err=<nil>
2026/05/28 04:21:19 DEBUG : file1(0x339e02ca4680): _writeAt: size=5, off=0
2026/05/28 04:21:19 DEBUG : file1(0x339e02ca4680): >_writeAt: n=0, err=file already closed
2026/05/28 04:21:19 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:19 DEBUG : Looking for writers
2026/05/28 04:21:19 DEBUG : file1: reading active writers
2026/05/28 04:21:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/05/28 04:21:19 DEBUG : Looking for writers
2026/05/28 04:21:19 DEBUG : file1: reading active writers
2026/05/28 04:21:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/05/28 04:21:19 DEBUG : Looking for writers
2026/05/28 04:21:19 DEBUG : file1: reading active writers
2026/05/28 04:21:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/05/28 04:21:19 DEBUG : Looking for writers
2026/05/28 04:21:19 DEBUG : file1: reading active writers
2026/05/28 04:21:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/05/28 04:21:19 DEBUG : file1: vfs cache: starting upload
2026/05/28 04:21:19 DEBUG : Looking for writers
2026/05/28 04:21:19 DEBUG : file1: reading active writers
2026/05/28 04:21:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/05/28 04:21:19 DEBUG : file1: size = 11 OK
2026/05/28 04:21:19 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/05/28 04:21:19 INFO  : file1: Copied (new)
2026/05/28 04:21:19 DEBUG : file1: vfs cache: fingerprint now "11,2026-05-28 04:21:19.078448778 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/05/28 04:21:19 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/05/28 04:21:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:19 INFO  : file1: vfs cache: upload succeeded try #1
2026/05/28 04:21:19 DEBUG : Looking for writers
2026/05/28 04:21:19 DEBUG : file1: reading active writers
2026/05/28 04:21:19 DEBUG : >WaitForWriters: 
2026/05/28 04:21:19 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:19 DEBUG : Looking for writers
2026/05/28 04:21:19 DEBUG : file1: reading active writers
2026/05/28 04:21:19 DEBUG : >WaitForWriters: 
2026/05/28 04:21:19 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteAt (0.55s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:19 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:19 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:19 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:19 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:19 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:19 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:19 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:19 DEBUG : file1: newRWFileHandle: 
2026/05/28 04:21:19 DEBUG : file1(0x339e032dd680): openPending: 
2026/05/28 04:21:19 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:19 DEBUG : file1(0x339e032dd680): >openPending: err=<nil>
2026/05/28 04:21:19 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:19 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/05/28 04:21:19 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/05/28 04:21:19 DEBUG : file1(0x339e032dd680): close: 
2026/05/28 04:21:19 DEBUG : file1: vfs cache: setting modification time to 2026-05-28 04:21:19.628154728 +0000 UTC m=+34.029464588
2026/05/28 04:21:19 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:19 DEBUG : file1(0x339e032dd680): >close: err=<nil>
2026/05/28 04:21:19 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/05/28 04:21:19 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/05/28 04:21:19 DEBUG : file2: newRWFileHandle: 
2026/05/28 04:21:19 DEBUG : file2(0x339e032ddb00): openPending: 
2026/05/28 04:21:19 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:19 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/05/28 04:21:19 DEBUG : file2(0x339e032ddb00): >openPending: err=<nil>
2026/05/28 04:21:19 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/05/28 04:21:19 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/05/28 04:21:19 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/05/28 04:21:19 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/05/28 04:21:19 DEBUG : file2(0x339e032ddb00): RWFileHandle.Flush
2026/05/28 04:21:19 DEBUG : file2(0x339e032ddb00): RWFileHandle.Release
2026/05/28 04:21:19 DEBUG : file2(0x339e032ddb00): close: 
2026/05/28 04:21:19 DEBUG : file2: vfs cache: setting modification time to 2026-05-28 04:21:19.628957657 +0000 UTC m=+34.030267518
2026/05/28 04:21:19 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:19 DEBUG : file2(0x339e032ddb00): >close: err=<nil>
2026/05/28 04:21:19 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:19 DEBUG : Looking for writers
2026/05/28 04:21:19 DEBUG : file1: reading active writers
2026/05/28 04:21:19 DEBUG : file2: reading active writers
2026/05/28 04:21:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/05/28 04:21:19 DEBUG : Looking for writers
2026/05/28 04:21:19 DEBUG : file1: reading active writers
2026/05/28 04:21:19 DEBUG : file2: reading active writers
2026/05/28 04:21:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/05/28 04:21:19 DEBUG : Looking for writers
2026/05/28 04:21:19 DEBUG : file1: reading active writers
2026/05/28 04:21:19 DEBUG : file2: reading active writers
2026/05/28 04:21:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/05/28 04:21:19 DEBUG : Looking for writers
2026/05/28 04:21:19 DEBUG : file1: reading active writers
2026/05/28 04:21:19 DEBUG : file2: reading active writers
2026/05/28 04:21:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/05/28 04:21:19 DEBUG : file2: vfs cache: starting upload
2026/05/28 04:21:19 DEBUG : file1: vfs cache: starting upload
2026/05/28 04:21:19 DEBUG : Looking for writers
2026/05/28 04:21:19 DEBUG : file1: reading active writers
2026/05/28 04:21:19 DEBUG : file2: reading active writers
2026/05/28 04:21:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/05/28 04:21:19 DEBUG : file2: size = 0 OK
2026/05/28 04:21:19 DEBUG : file2: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/05/28 04:21:19 INFO  : file2: Copied (new)
2026/05/28 04:21:19 DEBUG : file2: vfs cache: fingerprint now "0,2026-05-28 04:21:19.628957657 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/05/28 04:21:19 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/05/28 04:21:19 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/05/28 04:21:19 INFO  : file2: vfs cache: upload succeeded try #1
2026/05/28 04:21:19 DEBUG : file1: size = 0 OK
2026/05/28 04:21:19 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/05/28 04:21:19 INFO  : file1: Copied (new)
2026/05/28 04:21:19 DEBUG : file1: vfs cache: fingerprint now "0,2026-05-28 04:21:19.628154728 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/05/28 04:21:19 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/05/28 04:21:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:19 INFO  : file1: vfs cache: upload succeeded try #1
2026/05/28 04:21:19 DEBUG : Looking for writers
2026/05/28 04:21:19 DEBUG : file2: reading active writers
2026/05/28 04:21:19 DEBUG : file1: reading active writers
2026/05/28 04:21:19 DEBUG : >WaitForWriters: 
2026/05/28 04:21:20 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:20 DEBUG : Looking for writers
2026/05/28 04:21:20 DEBUG : file1: reading active writers
2026/05/28 04:21:20 DEBUG : file2: reading active writers
2026/05/28 04:21:20 DEBUG : >WaitForWriters: 
2026/05/28 04:21:20 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteNoWrite (0.62s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:20 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:20 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:20 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:20 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:20 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:20 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:20 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:20 DEBUG : file1: newRWFileHandle: 
2026/05/28 04:21:20 DEBUG : file1(0x339e033c30c0): openPending: 
2026/05/28 04:21:20 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:20 DEBUG : file1(0x339e033c30c0): >openPending: err=<nil>
2026/05/28 04:21:20 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:20 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/05/28 04:21:20 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/05/28 04:21:20 DEBUG : file1(0x339e033c30c0): _writeAt: size=5, off=0
2026/05/28 04:21:20 DEBUG : file1(0x339e033c30c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:20 DEBUG : file1(0x339e033c30c0): RWFileHandle.Flush
2026/05/28 04:21:20 DEBUG : file1(0x339e033c30c0): RWFileHandle.Flush
2026/05/28 04:21:20 DEBUG : file1(0x339e033c30c0): close: 
2026/05/28 04:21:20 DEBUG : file1: vfs cache: setting modification time to 2026-05-28 04:21:20.253662648 +0000 UTC m=+34.654972498
2026/05/28 04:21:20 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:20 DEBUG : file1(0x339e033c30c0): >close: err=<nil>
2026/05/28 04:21:20 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:20 DEBUG : Looking for writers
2026/05/28 04:21:20 DEBUG : file1: reading active writers
2026/05/28 04:21:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/05/28 04:21:20 DEBUG : Looking for writers
2026/05/28 04:21:20 DEBUG : file1: reading active writers
2026/05/28 04:21:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/05/28 04:21:20 DEBUG : Looking for writers
2026/05/28 04:21:20 DEBUG : file1: reading active writers
2026/05/28 04:21:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/05/28 04:21:20 DEBUG : Looking for writers
2026/05/28 04:21:20 DEBUG : file1: reading active writers
2026/05/28 04:21:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/05/28 04:21:20 DEBUG : file1: vfs cache: starting upload
2026/05/28 04:21:20 DEBUG : Looking for writers
2026/05/28 04:21:20 DEBUG : file1: reading active writers
2026/05/28 04:21:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/05/28 04:21:20 DEBUG : file1: size = 5 OK
2026/05/28 04:21:20 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/05/28 04:21:20 INFO  : file1: Copied (new)
2026/05/28 04:21:20 DEBUG : file1: vfs cache: fingerprint now "5,2026-05-28 04:21:20.253662648 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/05/28 04:21:20 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/05/28 04:21:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:20 INFO  : file1: vfs cache: upload succeeded try #1
2026/05/28 04:21:20 DEBUG : Looking for writers
2026/05/28 04:21:20 DEBUG : file1: reading active writers
2026/05/28 04:21:20 DEBUG : >WaitForWriters: 
2026/05/28 04:21:20 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (0.47s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:20 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:20 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:20 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:20 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:20 DEBUG : Config file has changed externally - reloading
2026/05/28 04:21:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:20 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:20 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:20 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:20 DEBUG : file1: newRWFileHandle: 
2026/05/28 04:21:20 DEBUG : file1(0x339e02a516c0): openPending: 
2026/05/28 04:21:20 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:20 DEBUG : file1(0x339e02a516c0): >openPending: err=<nil>
2026/05/28 04:21:20 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:20 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/05/28 04:21:20 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/05/28 04:21:20 DEBUG : file1(0x339e02a516c0): _writeAt: size=5, off=0
2026/05/28 04:21:20 DEBUG : file1(0x339e02a516c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:20 DEBUG : file1(0x339e02a516c0): RWFileHandle.Release
2026/05/28 04:21:20 DEBUG : file1(0x339e02a516c0): close: 
2026/05/28 04:21:20 DEBUG : file1: vfs cache: setting modification time to 2026-05-28 04:21:20.721657972 +0000 UTC m=+35.122967822
2026/05/28 04:21:20 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:20 DEBUG : file1(0x339e02a516c0): >close: err=<nil>
2026/05/28 04:21:20 DEBUG : file1(0x339e02a516c0): RWFileHandle.Release
2026/05/28 04:21:20 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:20 DEBUG : Looking for writers
2026/05/28 04:21:20 DEBUG : file1: reading active writers
2026/05/28 04:21:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/05/28 04:21:20 DEBUG : Looking for writers
2026/05/28 04:21:20 DEBUG : file1: reading active writers
2026/05/28 04:21:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/05/28 04:21:20 DEBUG : Looking for writers
2026/05/28 04:21:20 DEBUG : file1: reading active writers
2026/05/28 04:21:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/05/28 04:21:20 DEBUG : Looking for writers
2026/05/28 04:21:20 DEBUG : file1: reading active writers
2026/05/28 04:21:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/05/28 04:21:20 DEBUG : file1: vfs cache: starting upload
2026/05/28 04:21:20 DEBUG : Looking for writers
2026/05/28 04:21:20 DEBUG : file1: reading active writers
2026/05/28 04:21:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/05/28 04:21:20 DEBUG : file1: size = 5 OK
2026/05/28 04:21:20 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/05/28 04:21:20 INFO  : file1: Copied (new)
2026/05/28 04:21:20 DEBUG : file1: vfs cache: fingerprint now "5,2026-05-28 04:21:20.721657972 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/05/28 04:21:20 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/05/28 04:21:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:20 INFO  : file1: vfs cache: upload succeeded try #1
2026/05/28 04:21:21 DEBUG : Looking for writers
2026/05/28 04:21:21 DEBUG : file1: reading active writers
2026/05/28 04:21:21 DEBUG : >WaitForWriters: 
2026/05/28 04:21:21 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (0.47s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:21 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:21 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:21 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:21 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:21 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:21 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/05/28 04:21:21 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/05/28 04:21:21 DEBUG : dir/file1: newRWFileHandle: 
2026/05/28 04:21:21 DEBUG : dir/file1(0x339e03033080): openPending: 
2026/05/28 04:21:21 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/05/28 04:21:21 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/05/28 04:21:21 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:21 DEBUG : dir/file1(0x339e03033080): >openPending: err=<nil>
2026/05/28 04:21:21 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/05/28 04:21:21 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:21 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:21 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:21 DEBUG : dir/file1(0x339e03033080): _writeAt: size=5, off=0
2026/05/28 04:21:21 DEBUG : dir/file1(0x339e03033080): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:21 DEBUG : dir/file1(0x339e03033080): close: 
2026/05/28 04:21:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:21 DEBUG : dir/file1: vfs cache: setting modification time to 2026-05-28 04:21:21.42789925 +0000 UTC m=+35.829209139
2026/05/28 04:21:21 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:21 DEBUG : dir/file1(0x339e03033080): >close: err=<nil>
2026/05/28 04:21:21 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:21 DEBUG : dir: Looking for writers
2026/05/28 04:21:21 DEBUG : file1: reading active writers
2026/05/28 04:21:21 DEBUG : Looking for writers
2026/05/28 04:21:21 DEBUG : dir: reading active writers
2026/05/28 04:21:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/05/28 04:21:21 DEBUG : dir: Looking for writers
2026/05/28 04:21:21 DEBUG : file1: reading active writers
2026/05/28 04:21:21 DEBUG : Looking for writers
2026/05/28 04:21:21 DEBUG : dir: reading active writers
2026/05/28 04:21:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/05/28 04:21:21 DEBUG : dir: Looking for writers
2026/05/28 04:21:21 DEBUG : file1: reading active writers
2026/05/28 04:21:21 DEBUG : Looking for writers
2026/05/28 04:21:21 DEBUG : dir: reading active writers
2026/05/28 04:21:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/05/28 04:21:21 DEBUG : dir: Looking for writers
2026/05/28 04:21:21 DEBUG : file1: reading active writers
2026/05/28 04:21:21 DEBUG : Looking for writers
2026/05/28 04:21:21 DEBUG : dir: reading active writers
2026/05/28 04:21:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/05/28 04:21:21 DEBUG : dir/file1: vfs cache: starting upload
2026/05/28 04:21:21 DEBUG : dir: Looking for writers
2026/05/28 04:21:21 DEBUG : file1: reading active writers
2026/05/28 04:21:21 DEBUG : Looking for writers
2026/05/28 04:21:21 DEBUG : dir: reading active writers
2026/05/28 04:21:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/05/28 04:21:21 DEBUG : dir/file1: size = 5 OK
2026/05/28 04:21:21 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/05/28 04:21:21 INFO  : dir/file1: Copied (replaced existing)
2026/05/28 04:21:21 DEBUG : dir/file1: vfs cache: fingerprint now "5,2026-05-28 04:21:21.42789925 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/05/28 04:21:21 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/05/28 04:21:21 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:21 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/05/28 04:21:21 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/05/28 04:21:21 DEBUG : dir: Looking for writers
2026/05/28 04:21:21 DEBUG : file1: reading active writers
2026/05/28 04:21:21 DEBUG : Looking for writers
2026/05/28 04:21:21 DEBUG : dir: reading active writers
2026/05/28 04:21:21 DEBUG : >WaitForWriters: 
2026/05/28 04:21:21 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (0.70s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:21 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:21 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:21 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:21 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:21 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:22 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:22 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:22 DEBUG : dir/file1: newRWFileHandle: 
2026/05/28 04:21:22 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:22 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:22 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:22 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/05/28 04:21:22 DEBUG : dir/file1(0x339e031a4e40): _writeAt: size=5, off=0
2026/05/28 04:21:22 DEBUG : dir/file1(0x339e031a4e40): openPending: 
2026/05/28 04:21:22 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/05/28 04:21:22 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/05/28 04:21:22 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:22 DEBUG : dir/file1(0x339e031a4e40): >openPending: err=<nil>
2026/05/28 04:21:22 DEBUG : dir/file1(0x339e031a4e40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:22 DEBUG : dir/file1(0x339e031a4e40): _writeAt: size=15, off=5
2026/05/28 04:21:22 DEBUG : dir/file1(0x339e031a4e40): >_writeAt: n=15, err=<nil>
2026/05/28 04:21:22 DEBUG : dir/file1(0x339e031a4e40): close: 
2026/05/28 04:21:22 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [{Pos:0 Size:20}] - present true
2026/05/28 04:21:22 DEBUG : dir/file1: vfs cache: setting modification time to 2026-05-28 04:21:22.134335455 +0000 UTC m=+36.535645346
2026/05/28 04:21:22 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:22 DEBUG : dir/file1(0x339e031a4e40): >close: err=<nil>
2026/05/28 04:21:22 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:22 DEBUG : dir: Looking for writers
2026/05/28 04:21:22 DEBUG : file1: reading active writers
2026/05/28 04:21:22 DEBUG : Looking for writers
2026/05/28 04:21:22 DEBUG : dir: reading active writers
2026/05/28 04:21:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/05/28 04:21:22 DEBUG : dir: Looking for writers
2026/05/28 04:21:22 DEBUG : file1: reading active writers
2026/05/28 04:21:22 DEBUG : Looking for writers
2026/05/28 04:21:22 DEBUG : dir: reading active writers
2026/05/28 04:21:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/05/28 04:21:22 DEBUG : dir: Looking for writers
2026/05/28 04:21:22 DEBUG : file1: reading active writers
2026/05/28 04:21:22 DEBUG : Looking for writers
2026/05/28 04:21:22 DEBUG : dir: reading active writers
2026/05/28 04:21:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/05/28 04:21:22 DEBUG : dir: Looking for writers
2026/05/28 04:21:22 DEBUG : file1: reading active writers
2026/05/28 04:21:22 DEBUG : Looking for writers
2026/05/28 04:21:22 DEBUG : dir: reading active writers
2026/05/28 04:21:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/05/28 04:21:22 DEBUG : dir/file1: vfs cache: starting upload
2026/05/28 04:21:22 DEBUG : dir: Looking for writers
2026/05/28 04:21:22 DEBUG : file1: reading active writers
2026/05/28 04:21:22 DEBUG : Looking for writers
2026/05/28 04:21:22 DEBUG : dir: reading active writers
2026/05/28 04:21:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/05/28 04:21:22 DEBUG : dir/file1: size = 20 OK
2026/05/28 04:21:22 DEBUG : dir/file1: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/05/28 04:21:22 INFO  : dir/file1: Copied (replaced existing)
2026/05/28 04:21:22 DEBUG : dir/file1: vfs cache: fingerprint now "20,2026-05-28 04:21:22.134335455 +0000 UTC,5198435b5c4e591523b7f5435cc07e88"
2026/05/28 04:21:22 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/05/28 04:21:22 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:22 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/05/28 04:21:22 DEBUG : dir: Looking for writers
2026/05/28 04:21:22 DEBUG : file1: reading active writers
2026/05/28 04:21:22 DEBUG : Looking for writers
2026/05/28 04:21:22 DEBUG : dir: reading active writers
2026/05/28 04:21:22 DEBUG : >WaitForWriters: 
2026/05/28 04:21:22 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
2026/05/28 04:21:22 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti/dir/file1: no such file or directory
2026/05/28 04:21:22 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti/dir/file1: no such file or directory
--- PASS: TestRWFileHandleSizeCreateExisting (0.71s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:22 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:22 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:22 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:22 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:22 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:22 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:22 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:22 DEBUG : file1: newRWFileHandle: 
2026/05/28 04:21:22 DEBUG : file1(0x339e032dc680): openPending: 
2026/05/28 04:21:22 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:22 DEBUG : file1(0x339e032dc680): >openPending: err=<nil>
2026/05/28 04:21:22 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:22 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/05/28 04:21:22 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/05/28 04:21:22 DEBUG : file1(0x339e032dc680): _writeAt: size=5, off=0
2026/05/28 04:21:22 DEBUG : file1(0x339e032dc680): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:22 DEBUG : file1(0x339e032dc680): close: 
2026/05/28 04:21:22 DEBUG : file1: vfs cache: setting modification time to 2026-05-28 04:21:22.605643306 +0000 UTC m=+37.006953156
2026/05/28 04:21:22 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:22 DEBUG : file1(0x339e032dc680): >close: err=<nil>
2026/05/28 04:21:22 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:22 DEBUG : Looking for writers
2026/05/28 04:21:22 DEBUG : file1: reading active writers
2026/05/28 04:21:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/05/28 04:21:22 DEBUG : Looking for writers
2026/05/28 04:21:22 DEBUG : file1: reading active writers
2026/05/28 04:21:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/05/28 04:21:22 DEBUG : Looking for writers
2026/05/28 04:21:22 DEBUG : file1: reading active writers
2026/05/28 04:21:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/05/28 04:21:22 DEBUG : Looking for writers
2026/05/28 04:21:22 DEBUG : file1: reading active writers
2026/05/28 04:21:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/05/28 04:21:22 DEBUG : file1: vfs cache: starting upload
2026/05/28 04:21:22 DEBUG : Looking for writers
2026/05/28 04:21:22 DEBUG : file1: reading active writers
2026/05/28 04:21:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/05/28 04:21:22 DEBUG : file1: size = 5 OK
2026/05/28 04:21:22 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/05/28 04:21:22 INFO  : file1: Copied (new)
2026/05/28 04:21:22 DEBUG : file1: vfs cache: fingerprint now "5,2026-05-28 04:21:22.605643306 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/05/28 04:21:22 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/05/28 04:21:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:22 INFO  : file1: vfs cache: upload succeeded try #1
2026/05/28 04:21:22 DEBUG : Looking for writers
2026/05/28 04:21:22 DEBUG : file1: reading active writers
2026/05/28 04:21:22 DEBUG : >WaitForWriters: 
2026/05/28 04:21:22 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
2026/05/28 04:21:22 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti/dir/file1: no such file or directory
2026/05/28 04:21:22 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti/dir/file1: no such file or directory
--- PASS: TestRWFileHandleSizeCreateNew (0.47s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:23 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:23 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:23 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:23 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/05/28 04:21:23 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032f40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032f40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032f40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032f40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032f40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.074831057 +0000 UTC m=+37.476140938
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032f40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033440): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033440): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033440): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033440): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033440): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033440): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033440): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.074831057 +0000 UTC m=+37.476140938
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033440): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033900): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033900): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033900): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033900): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033900): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.074831057 +0000 UTC m=+37.476140938
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033900): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02f99e30 item 1
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f140c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f140c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f140c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f140c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f140c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.078505246 +0000 UTC m=+37.479815137
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f140c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f145c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f145c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f145c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f145c0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f145c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.078505246 +0000 UTC m=+37.479815137
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f145c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e027389a0 item 2
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14c00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14c00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14c00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14c00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14c00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.080951404 +0000 UTC m=+37.482261324
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14c00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15080): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15080): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15080): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15080): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15080): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15080): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15080): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.080951404 +0000 UTC m=+37.482261324
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15080): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15540): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15540): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15540): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15540): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15540): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.080951404 +0000 UTC m=+37.482261324
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15540): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02738e70 item 3
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15c00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15c00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15c00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15c00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15c00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.083678974 +0000 UTC m=+37.484988834
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15c00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276240): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276240): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276240): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276240): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276240): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.083678974 +0000 UTC m=+37.484988834
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276240): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df8070 item 4
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032769c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032769c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032769c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032769c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032769c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.086218938 +0000 UTC m=+37.487528828
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032769c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276e40): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276e40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276e40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276e40): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276e40): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276e40): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276e40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.086218938 +0000 UTC m=+37.487528828
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276e40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277300): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277300): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277300): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277300): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277300): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.086218938 +0000 UTC m=+37.487528828
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277300): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df8460 item 5
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033ada40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033ada40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033ada40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033ada40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033ada40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.089995643 +0000 UTC m=+37.491305493
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033ada40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8040): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8040): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8040): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8040): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8040): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.089995643 +0000 UTC m=+37.491305493
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8040): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02acfce0 item 6
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8740): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8740): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8740): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8740): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8740): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.092302035 +0000 UTC m=+37.493611925
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8740): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8c40): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8c40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8c40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8c40): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8c40): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8c40): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8c40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.092302035 +0000 UTC m=+37.493611925
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8c40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9140): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9140): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9140): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9140): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9140): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.092302035 +0000 UTC m=+37.493611925
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9140): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e582a0 item 7
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9800): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9800): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9800): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9800): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9800): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.096011562 +0000 UTC m=+37.497321442
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9800): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9d40): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9d40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9d40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9d40): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9d40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.096011562 +0000 UTC m=+37.497321442
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9d40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e588c0 item 8
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de400): _readAt: size=2, off=0
2026/05/28 04:21:23 ERROR : open-test-file(0x339e030de400): Couldn't read size of file
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de400): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de400): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de400): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de400): close: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de400): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de7c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de7c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de7c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de7c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de7c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.098547759 +0000 UTC m=+37.499857640
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de7c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dec40): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dec40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dec40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dec40): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dec40): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dec40): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dec40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.098547759 +0000 UTC m=+37.499857640
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dec40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df140): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df140): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df140): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df140): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df140): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.098547759 +0000 UTC m=+37.499857640
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df140): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e59340 item 9
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df8c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df8c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df8c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df8c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df8c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.100840466 +0000 UTC m=+37.502150326
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df8c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dfe40): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dfe40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dfe40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dfe40): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dfe40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.100840466 +0000 UTC m=+37.502150326
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dfe40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e59c70 item 10
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a5c0): _readAt: size=2, off=0
2026/05/28 04:21:23 ERROR : open-test-file(0x339e02c6a5c0): Couldn't read size of file
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a5c0): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a5c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a5c0): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a5c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a5c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a980): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a980): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a980): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a980): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a980): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.10324245 +0000 UTC m=+37.504552331
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a980): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ae80): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ae80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ae80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ae80): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ae80): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ae80): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ae80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.10324245 +0000 UTC m=+37.504552331
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ae80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6b380): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6b380): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6b380): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6b380): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6b380): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.10324245 +0000 UTC m=+37.504552331
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6b380): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae62a0 item 11
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ba00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ba00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ba00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ba00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ba00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.106348426 +0000 UTC m=+37.507658306
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ba00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a505c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a505c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a505c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a505c0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a505c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.106348426 +0000 UTC m=+37.507658306
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a505c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae6e70 item 12
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51c40): _readAt: size=2, off=0
2026/05/28 04:21:23 ERROR : open-test-file(0x339e02a51c40): Couldn't read size of file
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51c40): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51c40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51c40): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51c40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51c40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89080): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89080): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89080): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89080): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89080): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.108756411 +0000 UTC m=+37.510066291
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89080): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89b80): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89b80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89b80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89b80): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89b80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.108756411 +0000 UTC m=+37.510066291
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89b80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae7490 item 13
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4600): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4600): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4600): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4600): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4600): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.110867544 +0000 UTC m=+37.512177404
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4600): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4b40): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4b40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4b40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4b40): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4b40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.110867544 +0000 UTC m=+37.512177404
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4b40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d3b8f0 item 14
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5180): _readAt: size=2, off=0
2026/05/28 04:21:23 ERROR : open-test-file(0x339e02ca5180): Couldn't read size of file
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5180): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5180): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5180): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5180): close: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5180): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5540): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5540): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5540): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5540): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5540): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.11267343 +0000 UTC m=+37.513983290
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5540): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5cc0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5cc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5cc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5cc0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5cc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.11267343 +0000 UTC m=+37.513983290
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5cc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d820e0 item 15
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132500): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132500): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132500): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132500): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132500): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.114339933 +0000 UTC m=+37.515649793
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132500): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132a40): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132a40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132a40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132a40): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132a40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.114339933 +0000 UTC m=+37.515649793
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132a40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d82460 item 16
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133080): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133080): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133080): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133080): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133080): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.116020863 +0000 UTC m=+37.517330723
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133080): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133700): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133700): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133700): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133700): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133700): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133700): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133700): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133700): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.116020863 +0000 UTC m=+37.517330723
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133700): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133c00): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133c00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133c00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133c00): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133c00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.116020863 +0000 UTC m=+37.517330723
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133c00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d82c40 item 17
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e380): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e380): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e380): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e380): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e380): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.118207078 +0000 UTC m=+37.519516938
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e380): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e900): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e900): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e900): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e900): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e900): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.118207078 +0000 UTC m=+37.519516938
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e900): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d835e0 item 18
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313ef80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313ef80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313ef80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313ef80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313ef80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.119841249 +0000 UTC m=+37.521151109
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313ef80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f480): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f480): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f480): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f480): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f480): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f480): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f480): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f480): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.119841249 +0000 UTC m=+37.521151109
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f480): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f980): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f980): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f980): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f980): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f980): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.119841249 +0000 UTC m=+37.521151109
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f980): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d83c00 item 19
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e04100): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e04100): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e04100): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e04100): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e04100): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.122324036 +0000 UTC m=+37.523633896
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e04100): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e04640): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e04640): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e04640): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e04640): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e04640): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.122324036 +0000 UTC m=+37.523633896
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e04640): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02812700 item 20
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e04cc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e04cc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e04cc0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e04cc0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e04cc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.123961744 +0000 UTC m=+37.525271604
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e04cc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e051c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e051c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e051c0): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e051c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e051c0): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e051c0): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e051c0): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e051c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.123961744 +0000 UTC m=+37.525271604
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e051c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e056c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e056c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e056c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e056c0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e056c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.123961744 +0000 UTC m=+37.525271604
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e056c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02812c40 item 21
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e05d40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e05d40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e05d40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e05d40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e05d40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.126293956 +0000 UTC m=+37.527603806
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e05d40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efa380): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efa380): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efa380): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efa380): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efa380): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.126293956 +0000 UTC m=+37.527603806
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efa380): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02813340 item 22
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efaa00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efaa00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efaa00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efaa00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efaa00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.127940369 +0000 UTC m=+37.529250230
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efaa00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efaf00): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efaf00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efaf00): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efaf00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efaf00): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efaf00): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efaf00): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efaf00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.127940369 +0000 UTC m=+37.529250230
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efaf00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efb400): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efb400): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efb400): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efb400): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efb400): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.127940369 +0000 UTC m=+37.529250230
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efb400): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02813b90 item 23
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efba80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efba80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efba80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efba80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efba80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.130233538 +0000 UTC m=+37.531543388
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02efba80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f620c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f620c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f620c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f620c0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f620c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.130233538 +0000 UTC m=+37.531543388
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f620c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e74310 item 24
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f62700): _readAt: size=2, off=0
2026/05/28 04:21:23 ERROR : open-test-file(0x339e02f62700): Couldn't read size of file
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f62700): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f62700): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f62700): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f62700): close: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f62700): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f62ac0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f62ac0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f62ac0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f62ac0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f62ac0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.131744596 +0000 UTC m=+37.533054446
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f62ac0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f62fc0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f62fc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f62fc0): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f62fc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f62fc0): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f62fc0): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f62fc0): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f62fc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.131744596 +0000 UTC m=+37.533054446
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f62fc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f63500): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f63500): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f63500): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f63500): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f63500): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.131744596 +0000 UTC m=+37.533054446
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f63500): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e74850 item 25
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f63b80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f63b80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f63b80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f63b80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f63b80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.133934689 +0000 UTC m=+37.535244539
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f63b80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8a1c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8a1c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8a1c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8a1c0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8a1c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.133934689 +0000 UTC m=+37.535244539
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8a1c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e756c0 item 26
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8a800): _readAt: size=2, off=0
2026/05/28 04:21:23 ERROR : open-test-file(0x339e02f8a800): Couldn't read size of file
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8a800): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8a800): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8a800): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8a800): close: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8a800): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8abc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8abc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8abc0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8abc0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8abc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.135863648 +0000 UTC m=+37.537173508
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8abc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8b0c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8b0c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8b0c0): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8b0c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8b0c0): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8b0c0): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8b0c0): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8b0c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.135863648 +0000 UTC m=+37.537173508
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8b0c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8b600): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8b600): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8b600): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8b600): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8b600): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.135863648 +0000 UTC m=+37.537173508
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8b600): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b5c1c0 item 27
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8bc80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8bc80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8bc80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8bc80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8bc80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.138053591 +0000 UTC m=+37.539363441
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f8bc80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe22c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe22c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe22c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe22c0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe22c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.138053591 +0000 UTC m=+37.539363441
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe22c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b5cd20 item 28
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe2900): _readAt: size=2, off=0
2026/05/28 04:21:23 ERROR : open-test-file(0x339e02fe2900): Couldn't read size of file
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe2900): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe2900): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe2900): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe2900): close: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe2900): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe2cc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe2cc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe2cc0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe2cc0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe2cc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.139954326 +0000 UTC m=+37.541264186
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe2cc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe3380): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe3380): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe3380): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe3380): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe3380): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.139954326 +0000 UTC m=+37.541264186
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe3380): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b5d810 item 29
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe3a00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe3a00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe3a00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe3a00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe3a00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.141758388 +0000 UTC m=+37.543068248
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fe3a00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03018040): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03018040): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03018040): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03018040): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03018040): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.141758388 +0000 UTC m=+37.543068248
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03018040): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02afc460 item 30
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03018680): _readAt: size=2, off=0
2026/05/28 04:21:23 ERROR : open-test-file(0x339e03018680): Couldn't read size of file
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03018680): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03018680): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03018680): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03018680): close: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03018680): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03018a40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03018a40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03018a40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03018a40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03018a40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.143398841 +0000 UTC m=+37.544708702
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03018a40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03019100): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03019100): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03019100): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03019100): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03019100): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.143398841 +0000 UTC m=+37.544708702
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03019100): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02afce70 item 31
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03019780): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03019780): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03019780): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03019780): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03019780): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.144963662 +0000 UTC m=+37.546273522
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03019780): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03019cc0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03019cc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03019cc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03019cc0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03019cc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.144963662 +0000 UTC m=+37.546273522
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03019cc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02afd6c0 item 32
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03046400): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03046400): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03046400): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03046400): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03046400): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.14641142 +0000 UTC m=+37.547721280
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03046400): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03046880): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03046880): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03046880): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03046880): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03046880): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02afdd50 item 33
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03046880): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03046880): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.146909482 +0000 UTC m=+37.548219332
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03046880): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03046d80): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03046d80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03046d80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03046d80): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03046d80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.146909482 +0000 UTC m=+37.548219332
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03046d80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b42230 item 33
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030473c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030473c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030473c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030473c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030473c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.148291657 +0000 UTC m=+37.549601517
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030473c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03047840): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03047840): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b42700 item 34
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03047840): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03047840): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03047840): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03047840): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03047840): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.14886364 +0000 UTC m=+37.550173500
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03047840): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03047d80): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03047d80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03047d80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03047d80): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03047d80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.14886364 +0000 UTC m=+37.550173500
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03047d80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b42a80 item 34
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309a4c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309a4c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309a4c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309a4c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309a4c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.150175611 +0000 UTC m=+37.551485471
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309a4c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309a940): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309a940): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309a940): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309a940): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309a940): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b430a0 item 35
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309a940): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309a940): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.150654387 +0000 UTC m=+37.551964236
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309a940): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309ae40): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309ae40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309ae40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309ae40): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309ae40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.150654387 +0000 UTC m=+37.551964236
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309ae40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b43340 item 35
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309b4c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309b4c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309b4c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309b4c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309b4c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.151970677 +0000 UTC m=+37.553280526
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309b4c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309b9c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309b9c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e46380 item 36
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309b9c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309b9c0): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309b9c0): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309b9c0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309b9c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.152600568 +0000 UTC m=+37.553910428
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0309b9c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8000): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8000): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8000): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8000): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8000): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.152600568 +0000 UTC m=+37.553910428
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8000): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e465b0 item 36
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8640): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8640): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8640): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8640): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8640): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.153716088 +0000 UTC m=+37.555025948
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8640): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8ac0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8ac0): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8ac0): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8ac0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8ac0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e46af0 item 37
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8ac0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8ac0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.154220742 +0000 UTC m=+37.555530593
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8ac0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8fc0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8fc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8fc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8fc0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8fc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.154220742 +0000 UTC m=+37.555530593
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d8fc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e46d90 item 37
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d9640): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d9640): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d9640): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d9640): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d9640): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.15540869 +0000 UTC m=+37.556718540
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d9640): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d9b40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d9b40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e47110 item 38
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d9b40): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d9b40): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d9b40): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d9b40): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d9b40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.15584238 +0000 UTC m=+37.557152230
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030d9b40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03126180): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03126180): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03126180): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03126180): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03126180): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.15584238 +0000 UTC m=+37.557152230
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03126180): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e472d0 item 38
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03126800): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03126800): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03126800): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03126800): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03126800): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.156935568 +0000 UTC m=+37.558245418
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03126800): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03126d00): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03126d00): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03126d00): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03126d00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03126d00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e47650 item 39
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03126d00): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03126d00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.157405858 +0000 UTC m=+37.558715708
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03126d00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03127200): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03127200): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03127200): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03127200): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03127200): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.157405858 +0000 UTC m=+37.558715708
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03127200): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e47810 item 39
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03127880): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03127880): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03127880): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03127880): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03127880): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.158595939 +0000 UTC m=+37.559905839
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03127880): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03127d80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03127d80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e47dc0 item 40
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03127d80): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03127d80): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03127d80): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03127d80): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03127d80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.159233825 +0000 UTC m=+37.560543685
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03127d80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031723c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031723c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031723c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031723c0): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031723c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.159233825 +0000 UTC m=+37.560543685
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031723c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b4abd0 item 40
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03172980): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03172980): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03172980): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03172980): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03172980): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03172980): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03172980): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.1604888 +0000 UTC m=+37.561798650
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03172980): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03172e80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03172e80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03172e80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b4b730 item 41
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03172e80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03172e80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.16100128 +0000 UTC m=+37.562311140
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03172e80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173340): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173340): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173340): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173340): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173340): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b4bc00 item 41
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173340): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173340): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.161632113 +0000 UTC m=+37.562941973
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173340): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173880): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173880): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173880): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173880): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173880): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.161632113 +0000 UTC m=+37.562941973
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173880): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae4070 item 41
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173ec0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173ec0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173ec0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173ec0): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173ec0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173ec0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173ec0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.163308684 +0000 UTC m=+37.564618544
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03173ec0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac4c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac4c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac4c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae45b0 item 42
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac4c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac4c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.163890475 +0000 UTC m=+37.565200325
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac4c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031aca00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031aca00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae4770 item 42
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031aca00): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031aca00): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031aca00): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031aca00): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031aca00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.164599946 +0000 UTC m=+37.565909806
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031aca00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031acf80): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031acf80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031acf80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031acf80): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031acf80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.164599946 +0000 UTC m=+37.565909806
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031acf80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae49a0 item 42
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad5c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad5c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad5c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad5c0): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad5c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad5c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad5c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.16631425 +0000 UTC m=+37.567624110
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad5c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031adac0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031adac0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031adac0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae5260 item 43
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031adac0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031adac0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.166899125 +0000 UTC m=+37.568208976
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031adac0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0100): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0100): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0100): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0100): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0100): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae5420 item 43
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0100): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0100): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.167539797 +0000 UTC m=+37.568849657
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0100): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0640): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0640): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0640): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0640): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0640): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.167539797 +0000 UTC m=+37.568849657
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0640): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae55e0 item 43
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0c80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0c80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0c80): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0c80): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0c80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0c80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0c80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.169127901 +0000 UTC m=+37.570437762
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0c80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e1180): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e1180): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e1180): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02af4070 item 44
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e1180): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e1180): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.169742835 +0000 UTC m=+37.571052695
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e1180): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e16c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e16c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02af42a0 item 44
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e16c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e16c0): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e16c0): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e16c0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e16c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.1703854 +0000 UTC m=+37.571695260
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e16c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e1c40): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e1c40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e1c40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e1c40): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e1c40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.1703854 +0000 UTC m=+37.571695260
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e1c40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02af4a10 item 44
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0320c380): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0320c380): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0320c380): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0320c380): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0320c380): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0320c380): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0320c380): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.171812901 +0000 UTC m=+37.573122761
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0320c380): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0320c880): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0320c880): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0320c880): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02af53b0 item 45
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0320c880): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0320c880): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.172376767 +0000 UTC m=+37.573686627
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0320c880): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277900): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277900): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277900): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277900): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277900): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.172376767 +0000 UTC m=+37.573686627
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277900): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02af5570 item 45
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328a240): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328a240): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328a240): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328a240): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328a240): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328a240): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328a240): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.173944062 +0000 UTC m=+37.575253912
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328a240): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328a740): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328a740): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328a740): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df90a0 item 46
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328a740): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328a740): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.174488772 +0000 UTC m=+37.575798623
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328a740): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328ae40): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328ae40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328ae40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328ae40): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328ae40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.174488772 +0000 UTC m=+37.575798623
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328ae40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df92d0 item 46
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328b480): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328b480): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328b480): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328b480): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328b480): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328b480): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328b480): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.176067178 +0000 UTC m=+37.577377028
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328b480): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328b980): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328b980): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328b980): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df9730 item 47
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328b980): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328b980): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.176680197 +0000 UTC m=+37.577990057
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0328b980): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f8180): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f8180): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f8180): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f8180): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f8180): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.176680197 +0000 UTC m=+37.577990057
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f8180): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df98f0 item 47
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f87c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f87c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f87c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f87c0): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f87c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f87c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f87c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.178243875 +0000 UTC m=+37.579553726
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f87c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f8cc0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f8cc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f8cc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df9ce0 item 48
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f8cc0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f8cc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.178776063 +0000 UTC m=+37.580085923
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f8cc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f93c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f93c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f93c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f93c0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f93c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.178776063 +0000 UTC m=+37.580085923
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f93c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02aec000 item 48
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f9a00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f9a00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f9a00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f9a00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f9a00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.180277352 +0000 UTC m=+37.581587213
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f9a00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f9e80): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f9e80): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f9e80): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f9e80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f9e80): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f9e80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02aec620 item 49
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f9e80): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f9e80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.180833945 +0000 UTC m=+37.582143795
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032f9e80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033264c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033264c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033264c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033264c0): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033264c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.180833945 +0000 UTC m=+37.582143795
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033264c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02aec9a0 item 49
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03326b40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03326b40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03326b40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03326b40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03326b40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.182320878 +0000 UTC m=+37.583630738
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03326b40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03327040): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03327040): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03327040): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02aed570 item 50
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03327040): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03327040): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03327040): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03327040): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03327040): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.182940279 +0000 UTC m=+37.584250140
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03327040): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033275c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033275c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033275c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033275c0): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033275c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.182940279 +0000 UTC m=+37.584250140
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033275c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02aed960 item 50
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03327c40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03327c40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03327c40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03327c40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03327c40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.184586463 +0000 UTC m=+37.585896314
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03327c40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340e240): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340e240): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340e240): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340e240): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340e240): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340e240): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02a965b0 item 51
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340e240): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340e240): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.185149579 +0000 UTC m=+37.586459429
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340e240): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340e780): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340e780): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340e780): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340e780): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340e780): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.185149579 +0000 UTC m=+37.586459429
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340e780): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02a969a0 item 51
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340ee00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340ee00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340ee00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340ee00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340ee00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.18687392 +0000 UTC m=+37.588183780
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340ee00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340f300): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340f300): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340f300): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02a97030 item 52
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340f300): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340f300): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340f300): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340f300): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340f300): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.187588963 +0000 UTC m=+37.588898823
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340f300): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340f880): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340f880): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340f880): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340f880): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340f880): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.187588963 +0000 UTC m=+37.588898823
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0340f880): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02a975e0 item 52
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343c000): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343c000): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343c000): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343c000): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343c000): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.189610658 +0000 UTC m=+37.590920518
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343c000): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343c500): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343c500): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343c500): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343c500): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343c500): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343c500): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e0301c150 item 53
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343c500): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343c500): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.19032617 +0000 UTC m=+37.591636031
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343c500): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343ca40): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343ca40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343ca40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343ca40): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343ca40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.19032617 +0000 UTC m=+37.591636031
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343ca40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e0301c460 item 53
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343d0c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343d0c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343d0c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343d0c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343d0c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.191917492 +0000 UTC m=+37.593227352
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343d0c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343d5c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343d5c0): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343d5c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e0301cbd0 item 54
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343d5c0): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343d5c0): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343d5c0): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343d5c0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343d5c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.192553664 +0000 UTC m=+37.593863514
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343d5c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343db40): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343db40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343db40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343db40): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343db40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.192553664 +0000 UTC m=+37.593863514
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0343db40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e0301ce00 item 54
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034682c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034682c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034682c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034682c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034682c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.194045937 +0000 UTC m=+37.595355797
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034682c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034687c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034687c0): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034687c0): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034687c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034687c0): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034687c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e0301d180 item 55
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034687c0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034687c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.194597511 +0000 UTC m=+37.595907371
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034687c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03468d00): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03468d00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03468d00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03468d00): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03468d00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.194597511 +0000 UTC m=+37.595907371
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03468d00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e0301d420 item 55
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03469380): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03469380): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03469380): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03469380): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03469380): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.196254155 +0000 UTC m=+37.597564015
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03469380): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03469880): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03469880): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03469880): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e0301d880 item 56
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03469880): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03469880): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03469880): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03469880): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03469880): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.196955601 +0000 UTC m=+37.598265451
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03469880): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03469e00): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03469e00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03469e00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03469e00): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03469e00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.196955601 +0000 UTC m=+37.598265451
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03469e00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e0301dab0 item 56
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482540): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482540): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482540): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482540): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482540): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482540): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482540): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482540): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.19842476 +0000 UTC m=+37.599734620
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482540): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482a80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482a80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482a80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e0301de30 item 57
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482a80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482a80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.199026759 +0000 UTC m=+37.600336619
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482a80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482fc0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482fc0): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482fc0): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482fc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482fc0): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482fc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ad8770 item 57
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482fc0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482fc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.199637064 +0000 UTC m=+37.600946924
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03482fc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03483540): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03483540): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03483540): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03483540): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03483540): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.199637064 +0000 UTC m=+37.600946924
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03483540): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ad8af0 item 57
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03483b80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03483b80): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03483b80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03483b80): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03483b80): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03483b80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03483b80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03483b80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.201192015 +0000 UTC m=+37.602501875
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03483b80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a81c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a81c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a81c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ad91f0 item 58
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a81c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a81c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.201799053 +0000 UTC m=+37.603108913
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a81c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8700): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8700): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8700): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ad9500 item 58
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8700): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8700): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8700): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8700): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8700): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.202456046 +0000 UTC m=+37.603765906
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8700): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8cc0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8cc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8cc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8cc0): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8cc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.202456046 +0000 UTC m=+37.603765906
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8cc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ad9810 item 58
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9300): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9300): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9300): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9300): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9300): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9300): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9300): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9300): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.203889378 +0000 UTC m=+37.605199228
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9300): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9840): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9840): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9840): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ad9e30 item 59
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9840): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9840): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.204451912 +0000 UTC m=+37.605761761
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9840): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9d80): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9d80): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9d80): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9d80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9d80): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9d80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d302a0 item 59
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9d80): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9d80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.205273045 +0000 UTC m=+37.606582905
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9d80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2600): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2600): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2600): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2600): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2600): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.205273045 +0000 UTC m=+37.606582905
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2600): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae7880 item 59
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0300): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0300): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0300): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0300): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0300): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0300): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0300): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0300): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.207188869 +0000 UTC m=+37.608498729
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0300): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2240): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2240): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2240): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d621c0 item 60
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2240): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2240): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.207642847 +0000 UTC m=+37.608952698
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2240): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2f40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2f40): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2f40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d62460 item 60
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2f40): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2f40): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2f40): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2f40): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2f40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.208383478 +0000 UTC m=+37.609693329
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2f40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3500): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3500): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3500): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3500): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3500): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.208383478 +0000 UTC m=+37.609693329
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3500): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d62770 item 60
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3b40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3b40): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3b40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3b40): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3b40): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3b40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3b40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3b40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.210512066 +0000 UTC m=+37.611821916
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3b40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f07c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f07c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f07c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d63490 item 61
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f07c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f07c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.211103154 +0000 UTC m=+37.612413014
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f07c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0ec0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0ec0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0ec0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0ec0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0ec0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.211103154 +0000 UTC m=+37.612413014
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0ec0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d636c0 item 61
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1500): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1500): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1500): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1500): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1500): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1500): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1500): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1500): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.212646814 +0000 UTC m=+37.613956693
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1500): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1a40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1a40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1a40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d63d50 item 62
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1a40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1a40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.213224036 +0000 UTC m=+37.614533896
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1a40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc240): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc240): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc240): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc240): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc240): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.213224036 +0000 UTC m=+37.614533896
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc240): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02af4070 item 62
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc900): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc900): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc900): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc900): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc900): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc900): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc900): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc900): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.214938188 +0000 UTC m=+37.616248048
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc900): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dce40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dce40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dce40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02af4930 item 63
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dce40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dce40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.215575414 +0000 UTC m=+37.616885264
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dce40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dd540): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dd540): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dd540): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dd540): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dd540): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.215575414 +0000 UTC m=+37.616885264
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dd540): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02af4cb0 item 63
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032ddb80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032ddb80): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032ddb80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032ddb80): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032ddb80): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032ddb80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032ddb80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032ddb80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.217146496 +0000 UTC m=+37.618456346
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032ddb80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032200): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032200): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032200): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02af5500 item 64
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032200): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032200): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.217674404 +0000 UTC m=+37.618984264
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032200): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032900): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032900): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032900): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032900): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032900): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.217674404 +0000 UTC m=+37.618984264
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032900): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02af5960 item 64
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032f40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032f40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032f40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032f40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032f40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.219169673 +0000 UTC m=+37.620479533
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03032f40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033440): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033440): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033440): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033440): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033440): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d300e0 item 65
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033440): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033440): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.219684877 +0000 UTC m=+37.620994737
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033440): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033940): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033940): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033940): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033940): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033940): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.219684877 +0000 UTC m=+37.620994737
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03033940): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d30a10 item 65
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14080): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14080): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14080): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14080): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14080): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.221070438 +0000 UTC m=+37.622380289
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14080): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14500): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14500): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d30fc0 item 66
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14500): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14500): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14500): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14500): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14500): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.221681544 +0000 UTC m=+37.622991394
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14500): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14a40): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14a40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14a40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14a40): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14a40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.221681544 +0000 UTC m=+37.622991394
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14a40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d31180 item 66
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15080): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15080): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15080): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15080): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15080): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.223202792 +0000 UTC m=+37.624512642
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15080): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15500): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15500): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15500): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15500): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15500): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e03768000 item 67
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15500): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15500): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.223798418 +0000 UTC m=+37.625108268
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15500): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15a00): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15a00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15a00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15a00): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15a00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.223798418 +0000 UTC m=+37.625108268
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15a00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e037682a0 item 67
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8180): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8180): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8180): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8180): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8180): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.225715705 +0000 UTC m=+37.627025555
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8180): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8680): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8680): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e03768a80 item 68
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8680): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8680): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8680): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8680): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8680): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.226364763 +0000 UTC m=+37.627674612
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8680): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8bc0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8bc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8bc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8bc0): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8bc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.226364763 +0000 UTC m=+37.627674612
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8bc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e03768cb0 item 68
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9240): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9240): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9240): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9240): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9240): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.228011567 +0000 UTC m=+37.629321428
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9240): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9700): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9700): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9700): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9700): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9700): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e037691f0 item 69
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9700): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9700): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.228766095 +0000 UTC m=+37.630075955
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9700): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9c00): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9c00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9c00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9c00): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9c00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.228766095 +0000 UTC m=+37.630075955
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9c00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e037693b0 item 69
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de380): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de380): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de380): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de380): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de380): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.230341255 +0000 UTC m=+37.631651115
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de380): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de880): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de880): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e037697a0 item 70
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de880): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de880): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de880): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de880): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de880): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.231008807 +0000 UTC m=+37.632318658
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de880): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dedc0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dedc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dedc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dedc0): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dedc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.231008807 +0000 UTC m=+37.632318658
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dedc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e03769960 item 70
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df540): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df540): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df540): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df540): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df540): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.232460754 +0000 UTC m=+37.633770614
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df540): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dfa40): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dfa40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dfa40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dfa40): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dfa40): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b542a0 item 71
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dfa40): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dfa40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.233075377 +0000 UTC m=+37.634385237
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dfa40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02b56680): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02b56680): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02b56680): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02b56680): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02b56680): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.233075377 +0000 UTC m=+37.634385237
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02b56680): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b54770 item 71
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a740): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a740): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a740): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a740): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a740): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.234604961 +0000 UTC m=+37.635914811
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a740): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ac40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ac40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b558f0 item 72
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ac40): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ac40): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ac40): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ac40): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ac40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.23525031 +0000 UTC m=+37.636560161
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ac40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a50b40): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a50b40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a50b40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a50b40): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a50b40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.23525031 +0000 UTC m=+37.636560161
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a50b40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d4a150 item 72
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51c80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51c80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51c80): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51c80): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51c80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51c80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51c80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.236611476 +0000 UTC m=+37.637921326
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51c80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89380): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89380): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89380): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d4aaf0 item 73
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89380): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89380): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.23717967 +0000 UTC m=+37.638489521
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89380): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89b00): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89b00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89b00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89b00): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89b00): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d4ae70 item 73
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89b00): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89b00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.237762453 +0000 UTC m=+37.639072303
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89b00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4140): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4140): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4140): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4140): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4140): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.237762453 +0000 UTC m=+37.639072303
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4140): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d4b340 item 73
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4780): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4780): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4780): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4780): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4780): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4780): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4780): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.239321252 +0000 UTC m=+37.640631102
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4780): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4c80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4c80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4c80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02f98380 item 74
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4c80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4c80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.239825435 +0000 UTC m=+37.641135286
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4c80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca51c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca51c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02f98540 item 74
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca51c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca51c0): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca51c0): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca51c0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca51c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.240495503 +0000 UTC m=+37.641805353
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca51c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5740): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5740): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5740): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5740): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5740): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.240495503 +0000 UTC m=+37.641805353
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5740): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02f98b60 item 74
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132000): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132000): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132000): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132000): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132000): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132000): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132000): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.241815339 +0000 UTC m=+37.643125189
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132000): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132500): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132500): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132500): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02f98fc0 item 75
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132500): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132500): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.24232324 +0000 UTC m=+37.643633090
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132500): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132a40): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132a40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132a40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132a40): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132a40): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02f992d0 item 75
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132a40): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132a40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.242981485 +0000 UTC m=+37.644291345
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132a40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132f80): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132f80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132f80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132f80): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132f80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.242981485 +0000 UTC m=+37.644291345
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132f80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02f99500 item 75
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031337c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031337c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031337c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031337c0): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031337c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031337c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031337c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.244440335 +0000 UTC m=+37.645750186
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031337c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133cc0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133cc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133cc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e027383f0 item 76
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133cc0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133cc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.24499282 +0000 UTC m=+37.646302671
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03133cc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e300): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e300): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02738700 item 76
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e300): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e300): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e300): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e300): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e300): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.245649833 +0000 UTC m=+37.646959683
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e300): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e8c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e8c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e8c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e8c0): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e8c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.245649833 +0000 UTC m=+37.646959683
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e8c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02738930 item 76
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313ef00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313ef00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313ef00): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313ef00): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313ef00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313ef00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313ef00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.247060722 +0000 UTC m=+37.648370572
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313ef00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f400): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f400): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f400): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02738d90 item 77
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f400): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f400): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.247576748 +0000 UTC m=+37.648886608
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f400): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313fb00): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313fb00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313fb00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313fb00): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313fb00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.247576748 +0000 UTC m=+37.648886608
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313fb00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02739030 item 77
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276240): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276240): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276240): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276240): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276240): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276240): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276240): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.249197073 +0000 UTC m=+37.650506933
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276240): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276780): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276780): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276780): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ace0e0 item 78
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276780): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276780): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.249717046 +0000 UTC m=+37.651026897
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276780): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276f80): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276f80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276f80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276f80): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276f80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.249717046 +0000 UTC m=+37.651026897
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276f80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ace380 item 78
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8040): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8040): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8040): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8040): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8040): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8040): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8040): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.251281456 +0000 UTC m=+37.652591326
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8040): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8580): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8580): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8580): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e581c0 item 79
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8580): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8580): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.251835674 +0000 UTC m=+37.653145525
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8580): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8c80): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8c80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8c80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8c80): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8c80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.251835674 +0000 UTC m=+37.653145525
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8c80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e58380 item 79
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a92c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a92c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a92c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a92c0): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a92c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a92c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a92c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.25344594 +0000 UTC m=+37.654755800
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a92c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a97c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a97c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a97c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e58850 item 80
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a97c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a97c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.253964812 +0000 UTC m=+37.655274661
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a97c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323a140): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323a140): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323a140): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323a140): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323a140): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.253964812 +0000 UTC m=+37.655274661
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323a140): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e58fc0 item 80
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323a780): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323a780): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323a780): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323a780): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323a780): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.255347577 +0000 UTC m=+37.656657427
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323a780): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323ac00): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323ac00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323ac00): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323ac00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323ac00): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323ac00): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e59500 item 81
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323ac00): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323ac00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.255954155 +0000 UTC m=+37.657264005
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323ac00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323b140): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323b140): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323b140): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323b140): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323b140): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.255954155 +0000 UTC m=+37.657264005
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323b140): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e59a40 item 81
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323b7c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323b7c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323b7c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323b7c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323b7c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.257255777 +0000 UTC m=+37.658565628
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323b7c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323bcc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323bcc0): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323bcc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e59e30 item 82
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323bcc0): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323bcc0): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323bcc0): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323bcc0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323bcc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.25795004 +0000 UTC m=+37.659259900
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323bcc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03258340): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03258340): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03258340): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03258340): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03258340): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.25795004 +0000 UTC m=+37.659259900
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03258340): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d3a380 item 82
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032589c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032589c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032589c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032589c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032589c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.259445449 +0000 UTC m=+37.660755309
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032589c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03258ec0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03258ec0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03258ec0): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03258ec0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03258ec0): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03258ec0): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d3ae00 item 83
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03258ec0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03258ec0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.260023663 +0000 UTC m=+37.661333523
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03258ec0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03259400): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03259400): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03259400): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03259400): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03259400): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.260023663 +0000 UTC m=+37.661333523
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03259400): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d3b110 item 83
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03259a80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03259a80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03259a80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03259a80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03259a80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.26158667 +0000 UTC m=+37.662896520
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03259a80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326c080): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326c080): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326c080): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d3b880 item 84
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326c080): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326c080): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326c080): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326c080): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326c080): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.262387695 +0000 UTC m=+37.663697555
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326c080): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326c600): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326c600): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326c600): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326c600): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326c600): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.262387695 +0000 UTC m=+37.663697555
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326c600): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d3bb20 item 84
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326cc80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326cc80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326cc80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326cc80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326cc80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.263655143 +0000 UTC m=+37.664964992
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326cc80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326d180): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326d180): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326d180): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326d180): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326d180): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326d180): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d82230 item 85
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326d180): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326d180): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.264286196 +0000 UTC m=+37.665596046
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326d180): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326d6c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326d6c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326d6c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326d6c0): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326d6c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.264286196 +0000 UTC m=+37.665596046
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326d6c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d823f0 item 85
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326dd40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326dd40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326dd40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326dd40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326dd40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.265712805 +0000 UTC m=+37.667022655
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0326dd40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c94340): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c94340): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c94340): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d82bd0 item 86
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c94340): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c94340): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c94340): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c94340): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c94340): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.266368676 +0000 UTC m=+37.667678525
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c94340): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c948c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c948c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c948c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c948c0): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c948c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.266368676 +0000 UTC m=+37.667678525
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c948c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d82e70 item 86
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c94f40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c94f40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c94f40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c94f40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c94f40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.267630212 +0000 UTC m=+37.668940062
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c94f40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c95440): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c95440): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c95440): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c95440): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c95440): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c95440): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d835e0 item 87
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c95440): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c95440): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.268219456 +0000 UTC m=+37.669529306
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c95440): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c95980): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c95980): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c95980): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c95980): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c95980): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.268219456 +0000 UTC m=+37.669529306
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c95980): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d83a40 item 87
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc0100): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc0100): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc0100): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc0100): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc0100): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.26950557 +0000 UTC m=+37.670815419
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc0100): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc0600): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc0600): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc0600): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e028122a0 item 88
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc0600): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc0600): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc0600): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc0600): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc0600): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.270223508 +0000 UTC m=+37.671533358
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc0600): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc0b80): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc0b80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc0b80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc0b80): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc0b80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.270223508 +0000 UTC m=+37.671533358
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc0b80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e028124d0 item 88
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc11c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc11c0): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc11c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc11c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc11c0): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc11c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc11c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc11c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.271535118 +0000 UTC m=+37.672844968
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc11c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc1700): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc1700): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc1700): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02812a10 item 89
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc1700): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc1700): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.272147596 +0000 UTC m=+37.673457447
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc1700): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc1c40): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc1c40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc1c40): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc1c40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc1c40): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc1c40): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02812d20 item 89
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc1c40): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc1c40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.272706695 +0000 UTC m=+37.674016545
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02cc1c40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d922c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d922c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d922c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d922c0): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d922c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.272706695 +0000 UTC m=+37.674016545
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d922c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02813030 item 89
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d92900): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d92900): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d92900): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d92900): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d92900): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d92900): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d92900): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d92900): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.274048553 +0000 UTC m=+37.675358403
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d92900): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d92e40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d92e40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d92e40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e028137a0 item 90
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d92e40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d92e40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.274598994 +0000 UTC m=+37.675908844
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d92e40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d93380): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d93380): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d93380): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02813a40 item 90
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d93380): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d93380): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d93380): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d93380): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d93380): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.275258762 +0000 UTC m=+37.676568612
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d93380): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d93940): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d93940): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d93940): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d93940): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d93940): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.275258762 +0000 UTC m=+37.676568612
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02d93940): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02813dc0 item 90
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db8080): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db8080): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db8080): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db8080): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db8080): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db8080): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db8080): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db8080): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.27669019 +0000 UTC m=+37.678000050
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db8080): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db85c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db85c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db85c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e742a0 item 91
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db85c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db85c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.277224401 +0000 UTC m=+37.678534251
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db85c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db8b00): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db8b00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db8b00): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db8b00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db8b00): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db8b00): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e74460 item 91
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db8b00): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db8b00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.277814436 +0000 UTC m=+37.679124286
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db8b00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db9080): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db9080): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db9080): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db9080): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db9080): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.277814436 +0000 UTC m=+37.679124286
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db9080): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e747e0 item 91
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db96c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db96c0): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db96c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db96c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db96c0): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db96c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db96c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db96c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.279324673 +0000 UTC m=+37.680634523
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db96c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db9c00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db9c00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db9c00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e75110 item 92
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db9c00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db9c00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.279844247 +0000 UTC m=+37.681154096
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02db9c00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0240): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0240): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0240): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e756c0 item 92
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0240): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0240): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0240): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0240): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0240): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.280493985 +0000 UTC m=+37.681803836
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0240): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0800): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0800): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0800): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0800): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0800): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.280493985 +0000 UTC m=+37.681803836
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0800): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e75b90 item 92
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0e40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0e40): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0e40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0e40): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0e40): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0e40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0e40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0e40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.281814453 +0000 UTC m=+37.683124302
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0e40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1380): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1380): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1380): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b5c5b0 item 93
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1380): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1380): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.28236772 +0000 UTC m=+37.683677570
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1380): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1a80): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1a80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1a80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1a80): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1a80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.28236772 +0000 UTC m=+37.683677570
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1a80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b5c8c0 item 93
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e221c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e221c0): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e221c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e221c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e221c0): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e221c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e221c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e221c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.283896762 +0000 UTC m=+37.685206622
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e221c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e22700): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e22700): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e22700): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b5d110 item 94
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e22700): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e22700): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.284426534 +0000 UTC m=+37.685736385
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e22700): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e22e00): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e22e00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e22e00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e22e00): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e22e00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.284426534 +0000 UTC m=+37.685736385
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e22e00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b5d880 item 94
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e23440): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e23440): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e23440): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e23440): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e23440): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e23440): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e23440): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e23440): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.285981285 +0000 UTC m=+37.687291136
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e23440): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e23980): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e23980): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e23980): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02afc5b0 item 95
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e23980): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e23980): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.286530735 +0000 UTC m=+37.687840585
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e23980): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eee180): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eee180): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eee180): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eee180): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eee180): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.286530735 +0000 UTC m=+37.687840585
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eee180): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02afcc40 item 95
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eee7c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eee7c0): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eee7c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eee7c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eee7c0): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eee7c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eee7c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eee7c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.288099593 +0000 UTC m=+37.689409443
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eee7c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eeed00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eeed00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eeed00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02afd2d0 item 96
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eeed00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eeed00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.288641518 +0000 UTC m=+37.689951368
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eeed00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eef400): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eef400): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eef400): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eef400): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eef400): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.288641518 +0000 UTC m=+37.689951368
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eef400): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02afd730 item 96
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
2026/05/28 04:21:23 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:23 DEBUG : Looking for writers
2026/05/28 04:21:23 DEBUG : >WaitForWriters: 
2026/05/28 04:21:23 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:23 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:23 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:23 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:23 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/05/28 04:21:23 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:23 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti/dir/file1: no such file or directory
2026/05/28 04:21:23 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti/dir/file1: no such file or directory
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3ac00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3ac00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3ac00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3ac00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3ac00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.407124735 +0000 UTC m=+37.808434595
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3ac00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3b080): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3b080): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3b080): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3b080): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3b080): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3b080): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3b080): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.407124735 +0000 UTC m=+37.808434595
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3b080): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3b540): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3b540): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3b540): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3b540): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3b540): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.407124735 +0000 UTC m=+37.808434595
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3b540): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b43c00 item 1
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3bb80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3bb80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3bb80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3bb80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3bb80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.409952203 +0000 UTC m=+37.811262053
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f3bb80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffa180): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffa180): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffa180): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffa180): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffa180): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.409952203 +0000 UTC m=+37.811262053
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffa180): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae4620 item 2
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffa7c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffa7c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffa7c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffa7c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffa7c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.412559114 +0000 UTC m=+37.813868995
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffa7c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffac40): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffac40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffac40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffac40): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffac40): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffac40): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffac40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.412559114 +0000 UTC m=+37.813868995
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffac40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffb100): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffb100): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffb100): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffb100): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffb100): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.412559114 +0000 UTC m=+37.813868995
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffb100): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae4a10 item 3
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffb780): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffb780): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffb780): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffb780): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffb780): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.415609995 +0000 UTC m=+37.816919885
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffb780): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffbcc0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffbcc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffbcc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffbcc0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffbcc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.415609995 +0000 UTC m=+37.816919885
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ffbcc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae5420 item 4
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03038400): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03038400): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03038400): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03038400): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03038400): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.417978415 +0000 UTC m=+37.819288296
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03038400): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03038880): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03038880): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03038880): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03038880): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03038880): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03038880): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03038880): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.417978415 +0000 UTC m=+37.819288296
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03038880): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03038d40): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03038d40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03038d40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03038d40): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03038d40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.417978415 +0000 UTC m=+37.819288296
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03038d40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae57a0 item 5
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030393c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030393c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030393c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030393c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030393c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.420533789 +0000 UTC m=+37.821843649
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030393c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03039900): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03039900): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03039900): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03039900): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03039900): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.420533789 +0000 UTC m=+37.821843649
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03039900): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df82a0 item 6
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03088080): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03088080): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03088080): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03088080): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03088080): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.422240387 +0000 UTC m=+37.823550237
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03088080): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03088580): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03088580): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03088580): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03088580): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03088580): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03088580): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03088580): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.422240387 +0000 UTC m=+37.823550237
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03088580): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03088a40): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03088a40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03088a40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03088a40): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03088a40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.422240387 +0000 UTC m=+37.823550237
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03088a40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df8690 item 7
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030890c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030890c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030890c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030890c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030890c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.424588289 +0000 UTC m=+37.825898149
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030890c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03089600): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03089600): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03089600): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03089600): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03089600): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.424588289 +0000 UTC m=+37.825898149
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03089600): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df8f50 item 8
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03089bc0): _readAt: size=2, off=0
2026/05/28 04:21:23 ERROR : open-test-file(0x339e03089bc0): Couldn't read size of file
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03089bc0): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03089bc0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03089bc0): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03089bc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03089bc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b2080): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b2080): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b2080): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b2080): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b2080): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.426498302 +0000 UTC m=+37.827808162
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b2080): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b2500): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b2500): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b2500): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b2500): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b2500): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b2500): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b2500): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.426498302 +0000 UTC m=+37.827808162
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b2500): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b2a00): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b2a00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b2a00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b2a00): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b2a00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.426498302 +0000 UTC m=+37.827808162
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b2a00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df9340 item 9
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b3080): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b3080): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b3080): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b3080): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b3080): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.428911657 +0000 UTC m=+37.830221517
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b3080): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b35c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b35c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b35c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b35c0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b35c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.428911657 +0000 UTC m=+37.830221517
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b35c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df98f0 item 10
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b3c00): _readAt: size=2, off=0
2026/05/28 04:21:23 ERROR : open-test-file(0x339e030b3c00): Couldn't read size of file
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b3c00): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b3c00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b3c00): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b3c00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b3c00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f00c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f00c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f00c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f00c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f00c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.430970351 +0000 UTC m=+37.832280211
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f00c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f05c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f05c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f05c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f05c0): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f05c0): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f05c0): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f05c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.430970351 +0000 UTC m=+37.832280211
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f05c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0ac0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0ac0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0ac0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0ac0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0ac0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.430970351 +0000 UTC m=+37.832280211
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0ac0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df9ce0 item 11
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1140): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1140): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1140): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1140): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1140): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.43342272 +0000 UTC m=+37.834732580
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1140): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1680): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1680): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1680): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1680): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1680): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.43342272 +0000 UTC m=+37.834732580
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1680): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02aec5b0 item 12
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1cc0): _readAt: size=2, off=0
2026/05/28 04:21:23 ERROR : open-test-file(0x339e030f1cc0): Couldn't read size of file
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1cc0): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1cc0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1cc0): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1cc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1cc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313c180): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313c180): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313c180): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313c180): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313c180): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.435314459 +0000 UTC m=+37.836624319
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313c180): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313c840): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313c840): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313c840): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313c840): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313c840): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.435314459 +0000 UTC m=+37.836624319
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313c840): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02aecd90 item 13
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313cec0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313cec0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313cec0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313cec0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313cec0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.437849504 +0000 UTC m=+37.839159395
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313cec0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313d400): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313d400): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313d400): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313d400): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313d400): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.437849504 +0000 UTC m=+37.839159395
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313d400): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02aed8f0 item 14
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313da40): _readAt: size=2, off=0
2026/05/28 04:21:23 ERROR : open-test-file(0x339e0313da40): Couldn't read size of file
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313da40): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313da40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313da40): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313da40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313da40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313de00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313de00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313de00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313de00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313de00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.440339624 +0000 UTC m=+37.841649515
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313de00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031665c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031665c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031665c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031665c0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031665c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.440339624 +0000 UTC m=+37.841649515
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031665c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02a96150 item 15
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03166c40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03166c40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03166c40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03166c40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03166c40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.442691313 +0000 UTC m=+37.844001203
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03166c40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03167180): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03167180): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03167180): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03167180): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03167180): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.442691313 +0000 UTC m=+37.844001203
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03167180): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02a96a80 item 16
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031677c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031677c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031677c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031677c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031677c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.445052309 +0000 UTC m=+37.846362199
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031677c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03167c40): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03167c40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03167c40): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03167c40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03167c40): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03167c40): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03167c40): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03167c40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.445052309 +0000 UTC m=+37.846362199
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03167c40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac240): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac240): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac240): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac240): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac240): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.445052309 +0000 UTC m=+37.846362199
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac240): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02a972d0 item 17
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac8c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac8c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac8c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac8c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac8c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.448045522 +0000 UTC m=+37.849355382
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac8c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ace00): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ace00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ace00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ace00): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ace00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.448045522 +0000 UTC m=+37.849355382
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ace00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e0301c150 item 18
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad480): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad480): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad480): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad480): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad480): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.450134212 +0000 UTC m=+37.851444092
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad480): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad980): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad980): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad980): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad980): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad980): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad980): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad980): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad980): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.450134212 +0000 UTC m=+37.851444092
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad980): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ade80): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ade80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ade80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ade80): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ade80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.450134212 +0000 UTC m=+37.851444092
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ade80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e0301c8c0 item 19
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e4600): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e4600): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e4600): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e4600): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e4600): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.453401312 +0000 UTC m=+37.854711192
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e4600): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e4b40): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e4b40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e4b40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e4b40): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e4b40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.453401312 +0000 UTC m=+37.854711192
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e4b40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e0301cf50 item 20
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e51c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e51c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e51c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e51c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e51c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.455698077 +0000 UTC m=+37.857007957
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e51c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e56c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e56c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e56c0): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e56c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e56c0): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e56c0): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e56c0): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e56c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.455698077 +0000 UTC m=+37.857007957
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e56c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e5bc0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e5bc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e5bc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e5bc0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e5bc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.455698077 +0000 UTC m=+37.857007957
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e5bc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e0301d3b0 item 21
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03214340): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03214340): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03214340): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03214340): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03214340): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.459062241 +0000 UTC m=+37.860372131
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03214340): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03214880): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03214880): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03214880): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03214880): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03214880): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.459062241 +0000 UTC m=+37.860372131
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03214880): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e0301d960 item 22
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277a80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277a80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277a80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277a80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277a80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.461585303 +0000 UTC m=+37.862895194
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277a80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357a280): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357a280): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357a280): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357a280): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357a280): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357a280): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357a280): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357a280): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.461585303 +0000 UTC m=+37.862895194
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357a280): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357a780): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357a780): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357a780): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357a780): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357a780): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.461585303 +0000 UTC m=+37.862895194
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357a780): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b4b1f0 item 23
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357ae00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357ae00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357ae00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357ae00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357ae00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.464418764 +0000 UTC m=+37.865728654
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357ae00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357b340): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357b340): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357b340): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357b340): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357b340): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.464418764 +0000 UTC m=+37.865728654
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357b340): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b4bc70 item 24
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357b980): _readAt: size=2, off=0
2026/05/28 04:21:23 ERROR : open-test-file(0x339e0357b980): Couldn't read size of file
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357b980): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357b980): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357b980): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357b980): close: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357b980): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357bd40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357bd40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357bd40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357bd40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357bd40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.466636137 +0000 UTC m=+37.867945997
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0357bd40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a8340): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a8340): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a8340): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a8340): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a8340): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a8340): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a8340): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a8340): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.466636137 +0000 UTC m=+37.867945997
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a8340): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a8880): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a8880): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a8880): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a8880): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a8880): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.466636137 +0000 UTC m=+37.867945997
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a8880): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ad88c0 item 25
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a8f00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a8f00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a8f00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a8f00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a8f00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.468956898 +0000 UTC m=+37.870266748
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a8f00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a9440): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a9440): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a9440): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a9440): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a9440): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.468956898 +0000 UTC m=+37.870266748
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a9440): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ad93b0 item 26
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a9a80): _readAt: size=2, off=0
2026/05/28 04:21:23 ERROR : open-test-file(0x339e032a9a80): Couldn't read size of file
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a9a80): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a9a80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a9a80): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a9a80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a9a80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a9e40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a9e40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a9e40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a9e40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a9e40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.470663997 +0000 UTC m=+37.871973857
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032a9e40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e6440): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e6440): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e6440): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e6440): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e6440): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e6440): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e6440): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e6440): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.470663997 +0000 UTC m=+37.871973857
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e6440): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e6980): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e6980): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e6980): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e6980): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e6980): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.470663997 +0000 UTC m=+37.871973857
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e6980): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ad99d0 item 27
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e7000): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e7000): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e7000): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e7000): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e7000): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.473154898 +0000 UTC m=+37.874464758
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e7000): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e7540): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e7540): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e7540): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e7540): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e7540): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.473154898 +0000 UTC m=+37.874464758
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e7540): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae62a0 item 28
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e7b80): _readAt: size=2, off=0
2026/05/28 04:21:23 ERROR : open-test-file(0x339e032e7b80): Couldn't read size of file
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e7b80): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e7b80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e7b80): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e7b80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032e7b80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03314040): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03314040): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03314040): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03314040): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03314040): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.474976976 +0000 UTC m=+37.876286836
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03314040): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03314700): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03314700): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03314700): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03314700): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03314700): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.474976976 +0000 UTC m=+37.876286836
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03314700): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae6cb0 item 29
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a5c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a5c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a5c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a5c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a5c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.478661346 +0000 UTC m=+37.879971206
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6a5c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ab00): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ab00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ab00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ab00): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ab00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.478661346 +0000 UTC m=+37.879971206
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6ab00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e0301c310 item 30
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6b140): _readAt: size=2, off=0
2026/05/28 04:21:23 ERROR : open-test-file(0x339e02c6b140): Couldn't read size of file
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6b140): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6b140): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6b140): >_writeAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6b140): close: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6b140): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6b500): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6b500): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6b500): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6b500): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6b500): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.480647912 +0000 UTC m=+37.881957772
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6b500): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6be00): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6be00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6be00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6be00): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6be00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.480647912 +0000 UTC m=+37.881957772
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02c6be00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e0301c930 item 31
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03314e40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03314e40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03314e40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03314e40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03314e40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.482346727 +0000 UTC m=+37.883656587
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03314e40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03315380): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03315380): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03315380): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03315380): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03315380): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.482346727 +0000 UTC m=+37.883656587
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03315380): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e0301ce70 item 32
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033159c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033159c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033159c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033159c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033159c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.48493396 +0000 UTC m=+37.886243820
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033159c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03315e40): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03315e40): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03315e40): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03315e40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03315e40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e0301d1f0 item 33
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03315e40): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03315e40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.485483339 +0000 UTC m=+37.886793199
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03315e40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2480): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2480): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2480): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2480): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2480): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.485483339 +0000 UTC m=+37.886793199
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2480): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e0301d490 item 33
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2ac0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2ac0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2ac0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2ac0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2ac0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.487010819 +0000 UTC m=+37.888320699
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2ac0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2f40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2f40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e0301d8f0 item 34
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2f40): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2f40): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2f40): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2f40): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2f40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.487998918 +0000 UTC m=+37.889308798
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c2f40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3480): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3480): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3480): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3480): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3480): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.487998918 +0000 UTC m=+37.889308798
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3480): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e0301db90 item 34
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3ac0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3ac0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3ac0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3ac0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3ac0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.490206955 +0000 UTC m=+37.891516836
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033c3ac0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0040): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0040): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0040): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0040): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0040): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e461c0 item 35
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0040): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0040): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.490868878 +0000 UTC m=+37.892178768
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0040): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0580): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0580): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0580): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0580): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0580): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.490868878 +0000 UTC m=+37.892178768
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0580): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e46620 item 35
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0c00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0c00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0c00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0c00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0c00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.492665014 +0000 UTC m=+37.893974874
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f0c00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1100): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1100): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e46af0 item 36
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1100): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1100): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1100): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1100): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1100): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.493420695 +0000 UTC m=+37.894730555
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1100): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1640): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1640): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1640): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1640): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1640): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.493420695 +0000 UTC m=+37.894730555
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1640): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e46d90 item 36
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1c80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1c80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1c80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1c80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1c80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.494867922 +0000 UTC m=+37.896177772
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034f1c80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc200): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc200): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc200): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc200): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc200): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e47110 item 37
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc200): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc200): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.495594506 +0000 UTC m=+37.896904376
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc200): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc700): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc700): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc700): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc700): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc700): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.495594506 +0000 UTC m=+37.896904376
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dc700): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e472d0 item 37
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dcdc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dcdc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dcdc0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dcdc0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dcdc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.497730056 +0000 UTC m=+37.899039926
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dcdc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dd2c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dd2c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e47650 item 38
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dd2c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dd2c0): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dd2c0): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dd2c0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dd2c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.498584131 +0000 UTC m=+37.899894001
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dd2c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dd800): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dd800): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dd800): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dd800): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dd800): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.498584131 +0000 UTC m=+37.899894001
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dd800): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e47810 item 38
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dde80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dde80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dde80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dde80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dde80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.500640362 +0000 UTC m=+37.901950232
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032dde80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030324c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030324c0): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030324c0): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030324c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030324c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e47dc0 item 39
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030324c0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030324c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.501409355 +0000 UTC m=+37.902719226
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030324c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030329c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030329c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030329c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030329c0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030329c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.501409355 +0000 UTC m=+37.902719226
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030329c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae62a0 item 39
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030330c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030330c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030330c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030330c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030330c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.50344176 +0000 UTC m=+37.904751631
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030330c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030335c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030335c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae7180 item 40
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030335c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030335c0): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030335c0): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030335c0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030335c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.504210405 +0000 UTC m=+37.905520255
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030335c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14480): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14480): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14480): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14480): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14480): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.504210405 +0000 UTC m=+37.905520255
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14480): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d62150 item 40
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14a40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14a40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14a40): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14a40): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14a40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14a40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14a40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.505683421 +0000 UTC m=+37.906993291
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14a40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14f40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14f40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14f40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d625b0 item 41
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14f40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14f40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.506356784 +0000 UTC m=+37.907666644
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f14f40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15400): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15400): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15400): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15400): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15400): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d62930 item 41
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15400): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15400): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.507172808 +0000 UTC m=+37.908482678
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15400): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15940): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15940): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15940): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15940): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15940): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.507172808 +0000 UTC m=+37.908482678
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f15940): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d63110 item 41
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8080): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8080): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8080): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8080): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8080): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8080): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8080): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.508953116 +0000 UTC m=+37.910262976
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8080): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8580): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8580): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8580): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d63880 item 42
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8580): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8580): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.509593087 +0000 UTC m=+37.910902957
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8580): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8ac0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8ac0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d63c00 item 42
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8ac0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8ac0): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8ac0): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8ac0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8ac0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.510513798 +0000 UTC m=+37.911823668
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d8ac0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9080): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9080): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9080): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9080): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9080): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.510513798 +0000 UTC m=+37.911823668
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9080): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02af4000 item 42
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9700): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9700): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9700): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9700): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9700): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9700): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9700): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.512347026 +0000 UTC m=+37.913656895
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9700): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9c00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9c00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9c00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02af4850 item 43
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9c00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9c00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.51299463 +0000 UTC m=+37.914304501
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031d9c00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de240): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de240): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de240): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de240): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de240): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02af4c40 item 43
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de240): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de240): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.513672964 +0000 UTC m=+37.914982834
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de240): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de780): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de780): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de780): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de780): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de780): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.513672964 +0000 UTC m=+37.914982834
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030de780): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02af5180 item 43
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dedc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dedc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dedc0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dedc0): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dedc0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dedc0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dedc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.515666906 +0000 UTC m=+37.916976806
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030dedc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df3c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df3c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df3c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02af55e0 item 44
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df3c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df3c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.516305534 +0000 UTC m=+37.917615394
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df3c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df900): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df900): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02af5ab0 item 44
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df900): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df900): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df900): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df900): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df900): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.51691667 +0000 UTC m=+37.918226530
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030df900): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02b56000): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02b56000): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02b56000): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02b56000): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02b56000): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.51691667 +0000 UTC m=+37.918226530
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02b56000): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02af5dc0 item 44
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51700): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51700): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51700): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51700): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51700): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51700): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51700): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.518142278 +0000 UTC m=+37.919452128
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51700): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51d40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51d40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51d40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d30690 item 45
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51d40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51d40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.518611566 +0000 UTC m=+37.919921416
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02a51d40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89800): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89800): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89800): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89800): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89800): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.518611566 +0000 UTC m=+37.919921416
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89800): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d30a10 item 45
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89ec0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89ec0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89ec0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89ec0): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89ec0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89ec0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89ec0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.520005954 +0000 UTC m=+37.921315804
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e89ec0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca44c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca44c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca44c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d30fc0 item 46
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca44c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca44c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.520620957 +0000 UTC m=+37.921930807
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca44c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4bc0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4bc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4bc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4bc0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4bc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.520620957 +0000 UTC m=+37.921930807
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca4bc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d31180 item 46
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5200): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5200): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5200): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5200): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5200): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5200): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5200): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.52268921 +0000 UTC m=+37.923999080
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5200): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5700): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5700): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5700): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e03768000 item 47
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5700): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5700): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.523398601 +0000 UTC m=+37.924708471
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ca5700): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132080): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132080): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132080): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132080): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132080): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.523398601 +0000 UTC m=+37.924708471
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03132080): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e037682a0 item 47
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e380): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e380): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e380): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e380): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e380): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e380): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e380): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.525420837 +0000 UTC m=+37.926730707
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e380): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e8c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e8c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e8c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d4a9a0 item 48
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e8c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e8c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.526222273 +0000 UTC m=+37.927532143
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313e8c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313efc0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313efc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313efc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313efc0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313efc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.526222273 +0000 UTC m=+37.927532143
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313efc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d4ab60 item 48
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f600): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f600): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f600): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f600): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f600): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.528442011 +0000 UTC m=+37.929751902
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313f600): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313fa80): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313fa80): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313fa80): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313fa80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313fa80): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313fa80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d4b340 item 49
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313fa80): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313fa80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.529285828 +0000 UTC m=+37.930595708
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0313fa80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a80c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a80c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a80c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a80c0): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a80c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.529285828 +0000 UTC m=+37.930595708
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a80c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d4bb90 item 49
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8780): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8780): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8780): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8780): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8780): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.531380911 +0000 UTC m=+37.932690791
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8780): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8c80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8c80): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8c80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02f984d0 item 50
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8c80): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8c80): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8c80): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8c80): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8c80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.532273208 +0000 UTC m=+37.933583089
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a8c80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9200): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9200): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9200): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9200): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9200): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.532273208 +0000 UTC m=+37.933583089
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9200): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02f98a10 item 50
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9880): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9880): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9880): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9880): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9880): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.534401545 +0000 UTC m=+37.935711425
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9880): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9d80): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9d80): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9d80): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9d80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9d80): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9d80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02f98f50 item 51
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9d80): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9d80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.535155201 +0000 UTC m=+37.936465090
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e034a9d80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eee3c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eee3c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eee3c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eee3c0): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eee3c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.535155201 +0000 UTC m=+37.936465090
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eee3c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02f99260 item 51
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eeea40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eeea40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eeea40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eeea40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eeea40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.536816514 +0000 UTC m=+37.938126384
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eeea40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eeef40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eeef40): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eeef40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02f997a0 item 52
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eeef40): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eeef40): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eeef40): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eeef40): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eeef40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.53768154 +0000 UTC m=+37.938991410
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eeef40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eef4c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eef4c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eef4c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eef4c0): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eef4c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.53768154 +0000 UTC m=+37.938991410
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eef4c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02f99c00 item 52
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eefb80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eefb80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eefb80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eefb80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eefb80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.539473279 +0000 UTC m=+37.940783150
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02eefb80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276180): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276180): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276180): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276180): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276180): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276180): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02738700 item 53
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276180): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276180): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.540247603 +0000 UTC m=+37.941557473
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276180): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032766c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032766c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032766c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032766c0): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032766c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.540247603 +0000 UTC m=+37.941557473
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032766c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02738930 item 53
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276e80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276e80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276e80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276e80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276e80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.541820077 +0000 UTC m=+37.943129937
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03276e80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277380): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277380): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277380): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02738d90 item 54
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277380): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277380): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277380): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277380): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277380): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.542372683 +0000 UTC m=+37.943682534
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277380): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277900): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277900): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277900): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277900): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277900): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.542372683 +0000 UTC m=+37.943682534
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03277900): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02739030 item 54
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc0280): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc0280): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc0280): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc0280): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc0280): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.543453899 +0000 UTC m=+37.944763749
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc0280): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc0780): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc0780): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc0780): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc0780): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc0780): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc0780): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e58000 item 55
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc0780): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc0780): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.543869113 +0000 UTC m=+37.945178964
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc0780): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc0cc0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc0cc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc0cc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc0cc0): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc0cc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.543869113 +0000 UTC m=+37.945178964
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc0cc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e58230 item 55
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc1340): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc1340): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc1340): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc1340): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc1340): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.544999091 +0000 UTC m=+37.946308941
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc1340): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc1840): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc1840): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc1840): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e58690 item 56
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc1840): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc1840): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc1840): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc1840): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc1840): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.545541397 +0000 UTC m=+37.946851247
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc1840): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc1dc0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc1dc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc1dc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc1dc0): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc1dc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.545541397 +0000 UTC m=+37.946851247
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02dc1dc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e588c0 item 56
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0500): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0500): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0500): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0500): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0500): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0500): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0500): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0500): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.546821969 +0000 UTC m=+37.948131820
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0500): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0a40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0a40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0a40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e59340 item 57
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0a40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0a40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.547251692 +0000 UTC m=+37.948561543
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0a40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0f80): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0f80): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0f80): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0f80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0f80): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0f80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e597a0 item 57
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0f80): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0f80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.547751278 +0000 UTC m=+37.949061138
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de0f80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1500): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1500): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1500): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1500): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1500): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.547751278 +0000 UTC m=+37.949061138
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1500): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e59ab0 item 57
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1b40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1b40): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1b40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1b40): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1b40): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1b40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1b40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1b40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.549050425 +0000 UTC m=+37.950360285
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02de1b40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e14180): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e14180): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e14180): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d3a070 item 58
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e14180): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e14180): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.549508582 +0000 UTC m=+37.950818442
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e14180): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e146c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e146c0): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e146c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d3a4d0 item 58
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e146c0): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e146c0): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e146c0): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e146c0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e146c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.550017134 +0000 UTC m=+37.951326994
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e146c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e14c80): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e14c80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e14c80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e14c80): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e14c80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.550017134 +0000 UTC m=+37.951326994
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e14c80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d3a770 item 58
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e152c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e152c0): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e152c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e152c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e152c0): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e152c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e152c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e152c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.551163071 +0000 UTC m=+37.952472921
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e152c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e15800): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e15800): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e15800): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d3b180 item 59
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e15800): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e15800): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.551575241 +0000 UTC m=+37.952885091
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e15800): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e15d40): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e15d40): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e15d40): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e15d40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e15d40): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e15d40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d3b570 item 59
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e15d40): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e15d40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.552113379 +0000 UTC m=+37.953423229
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02e15d40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec43c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec43c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec43c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec43c0): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec43c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.552113379 +0000 UTC m=+37.953423229
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec43c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d3b8f0 item 59
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec4a00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec4a00): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec4a00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec4a00): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec4a00): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec4a00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec4a00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec4a00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.553226755 +0000 UTC m=+37.954536605
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec4a00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec4f40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec4f40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec4f40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d820e0 item 60
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec4f40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec4f40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.553664283 +0000 UTC m=+37.954974133
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec4f40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec5480): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec5480): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec5480): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d822a0 item 60
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec5480): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec5480): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec5480): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec5480): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec5480): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.554169138 +0000 UTC m=+37.955478988
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec5480): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec5a40): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec5a40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec5a40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec5a40): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec5a40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.554169138 +0000 UTC m=+37.955478988
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02ec5a40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d82460 item 60
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2c180): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2c180): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2c180): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2c180): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2c180): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2c180): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2c180): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2c180): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.55523821 +0000 UTC m=+37.956548061
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2c180): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2c6c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2c6c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2c6c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d82c40 item 61
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2c6c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2c6c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.555666922 +0000 UTC m=+37.956976771
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2c6c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2cdc0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2cdc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2cdc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2cdc0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2cdc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.555666922 +0000 UTC m=+37.956976771
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2cdc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d82ee0 item 61
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2d400): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2d400): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2d400): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2d400): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2d400): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2d400): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2d400): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2d400): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.556930552 +0000 UTC m=+37.958240412
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2d400): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2d940): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2d940): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2d940): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d83810 item 62
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2d940): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2d940): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.557405771 +0000 UTC m=+37.958715621
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f2d940): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7c140): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7c140): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7c140): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7c140): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7c140): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.557405771 +0000 UTC m=+37.958715621
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7c140): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d83ab0 item 62
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7c780): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7c780): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7c780): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7c780): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7c780): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7c780): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7c780): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7c780): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.558873206 +0000 UTC m=+37.960183057
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7c780): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7ccc0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7ccc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7ccc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02812310 item 63
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7ccc0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7ccc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.559363784 +0000 UTC m=+37.960673634
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7ccc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7d3c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7d3c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7d3c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7d3c0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7d3c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.559363784 +0000 UTC m=+37.960673634
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7d3c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e028125b0 item 63
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7da00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7da00): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7da00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7da00): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7da00): >_readAt: n=0, err=Bad file descriptor
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7da00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7da00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7da00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.560678963 +0000 UTC m=+37.961988842
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02f7da00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc6040): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc6040): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc6040): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02812b60 item 64
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc6040): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc6040): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.561173828 +0000 UTC m=+37.962483688
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc6040): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc6740): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc6740): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc6740): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc6740): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc6740): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.561173828 +0000 UTC m=+37.962483688
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc6740): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02812ee0 item 64
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc6d80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc6d80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc6d80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc6d80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc6d80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.562467895 +0000 UTC m=+37.963777746
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc6d80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc7200): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc7200): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc7200): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc7200): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc7200): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e028132d0 item 65
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc7200): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc7200): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.562969335 +0000 UTC m=+37.964279195
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc7200): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc7700): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc7700): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc7700): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc7700): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc7700): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.562969335 +0000 UTC m=+37.964279195
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc7700): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02813810 item 65
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc7d40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc7d40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc7d40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc7d40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc7d40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.564297988 +0000 UTC m=+37.965607848
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fc7d40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fea2c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fea2c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02813e30 item 66
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fea2c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fea2c0): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fea2c0): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fea2c0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fea2c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.564833942 +0000 UTC m=+37.966143792
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fea2c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fea800): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fea800): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fea800): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fea800): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fea800): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.564833942 +0000 UTC m=+37.966143792
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02fea800): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e74150 item 66
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02feae40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02feae40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02feae40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02feae40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02feae40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.566036407 +0000 UTC m=+37.967346267
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02feae40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02feb2c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02feb2c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02feb2c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02feb2c0): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02feb2c0): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e74540 item 67
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02feb2c0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02feb2c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.566603629 +0000 UTC m=+37.967913489
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02feb2c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02feb7c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02feb7c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02feb7c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02feb7c0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02feb7c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.566603629 +0000 UTC m=+37.967913489
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02feb7c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e747e0 item 67
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02febe40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02febe40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02febe40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02febe40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02febe40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.56784643 +0000 UTC m=+37.969156291
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e02febe40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03020440): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03020440): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e74d20 item 68
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03020440): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03020440): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03020440): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03020440): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03020440): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.568365762 +0000 UTC m=+37.969675623
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03020440): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03020980): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03020980): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03020980): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03020980): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03020980): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.568365762 +0000 UTC m=+37.969675623
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03020980): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e75110 item 68
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03020fc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03020fc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03020fc0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03020fc0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03020fc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.569665843 +0000 UTC m=+37.970975703
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03020fc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03021440): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03021440): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03021440): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03021440): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03021440): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e75b90 item 69
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03021440): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03021440): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.570405652 +0000 UTC m=+37.971715522
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03021440): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03021940): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03021940): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03021940): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03021940): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03021940): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.570405652 +0000 UTC m=+37.971715522
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03021940): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02e75d50 item 69
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030540c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030540c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030540c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030540c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030540c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.57162609 +0000 UTC m=+37.972935940
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030540c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030545c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030545c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b5c770 item 70
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030545c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030545c0): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030545c0): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030545c0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030545c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.572115816 +0000 UTC m=+37.973425666
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030545c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03054b00): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03054b00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03054b00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03054b00): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03054b00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.572115816 +0000 UTC m=+37.973425666
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03054b00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b5ca80 item 70
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03055180): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03055180): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03055180): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03055180): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03055180): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.573253779 +0000 UTC m=+37.974563629
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03055180): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03055680): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03055680): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03055680): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03055680): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03055680): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b5d730 item 71
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03055680): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03055680): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.573714551 +0000 UTC m=+37.975024401
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03055680): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03055b80): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03055b80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03055b80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03055b80): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03055b80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.573714551 +0000 UTC m=+37.975024401
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03055b80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b5db20 item 71
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03096300): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03096300): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03096300): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03096300): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03096300): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.574842544 +0000 UTC m=+37.976152394
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03096300): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03096800): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03096800): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02afc7e0 item 72
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03096800): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03096800): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03096800): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03096800): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03096800): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.575412313 +0000 UTC m=+37.976722162
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03096800): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03096d40): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03096d40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03096d40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03096d40): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03096d40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.575412313 +0000 UTC m=+37.976722162
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03096d40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02afcc40 item 72
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097300): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097300): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097300): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097300): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097300): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097300): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097300): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.576652407 +0000 UTC m=+37.977962258
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097300): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097800): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097800): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097800): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02afd2d0 item 73
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097800): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097800): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.577161842 +0000 UTC m=+37.978471692
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097800): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097cc0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097cc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097cc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097cc0): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097cc0): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02afd730 item 73
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097cc0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097cc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.577558813 +0000 UTC m=+37.978868662
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03097cc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b4300): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b4300): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b4300): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b4300): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b4300): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.577558813 +0000 UTC m=+37.978868662
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b4300): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02afdb20 item 73
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b4940): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b4940): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b4940): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b4940): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b4940): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b4940): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b4940): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.578759433 +0000 UTC m=+37.980069304
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b4940): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b4e40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b4e40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b4e40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b542a0 item 74
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b4e40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b4e40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.579155113 +0000 UTC m=+37.980464962
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b4e40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b5380): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b5380): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b54700 item 74
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b5380): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b5380): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b5380): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b5380): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b5380): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.579622317 +0000 UTC m=+37.980932166
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b5380): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b5900): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b5900): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b5900): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b5900): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b5900): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.579622317 +0000 UTC m=+37.980932166
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030b5900): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b54e70 item 74
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0040): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0040): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0040): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0040): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0040): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0040): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0040): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.580706707 +0000 UTC m=+37.982016557
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0040): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0540): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0540): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0540): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b55ce0 item 75
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0540): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0540): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.581142852 +0000 UTC m=+37.982452703
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0540): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0a80): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0a80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0a80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0a80): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0a80): _writeAt: size=3, off=2
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ace2a0 item 75
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0a80): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0a80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.581584548 +0000 UTC m=+37.982894397
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0a80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0fc0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0fc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0fc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0fc0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0fc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.581584548 +0000 UTC m=+37.982894397
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f0fc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ace850 item 75
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1600): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1600): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1600): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1600): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1600): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1600): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1600): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.582687354 +0000 UTC m=+37.983997203
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1600): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1b00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1b00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1b00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02aceee0 item 76
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1b00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1b00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.583093612 +0000 UTC m=+37.984403463
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e030f1b00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03144140): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03144140): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02acf5e0 item 76
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03144140): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03144140): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03144140): _writeAt: size=3, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03144140): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03144140): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.583527012 +0000 UTC m=+37.984836862
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03144140): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031446c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031446c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031446c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031446c0): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031446c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.583527012 +0000 UTC m=+37.984836862
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031446c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02acf9d0 item 76
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03144d00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03144d00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03144d00): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03144d00): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03144d00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03144d00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03144d00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.584543515 +0000 UTC m=+37.985853365
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03144d00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03145200): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03145200): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03145200): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b423f0 item 77
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03145200): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03145200): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.584993878 +0000 UTC m=+37.986303727
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03145200): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03145900): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03145900): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03145900): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03145900): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03145900): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.584993878 +0000 UTC m=+37.986303727
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03145900): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b42a80 item 77
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03170040): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03170040): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03170040): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03170040): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03170040): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03170040): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03170040): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.586202805 +0000 UTC m=+37.987512665
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03170040): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03170540): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03170540): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03170540): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b430a0 item 78
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03170540): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03170540): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.586620574 +0000 UTC m=+37.987930424
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03170540): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03170c40): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03170c40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03170c40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03170c40): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03170c40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.586620574 +0000 UTC m=+37.987930424
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03170c40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b43c00 item 78
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03171280): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03171280): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03171280): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03171280): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03171280): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03171280): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03171280): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.587761542 +0000 UTC m=+37.989071392
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03171280): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03171780): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03171780): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03171780): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae4460 item 79
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03171780): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03171780): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.588199912 +0000 UTC m=+37.989509772
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03171780): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03171e80): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03171e80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03171e80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03171e80): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03171e80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.588199912 +0000 UTC m=+37.989509772
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03171e80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae4690 item 79
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac5c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac5c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac5c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac5c0): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac5c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac5c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac5c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.589449375 +0000 UTC m=+37.990759225
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ac5c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031acac0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031acac0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031acac0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae4af0 item 80
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031acac0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031acac0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.58985355 +0000 UTC m=+37.991163399
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031acac0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad1c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad1c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad1c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad1c0): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad1c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.58985355 +0000 UTC m=+37.991163399
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad1c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae5110 item 80
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad800): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad800): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad800): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad800): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad800): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.591028351 +0000 UTC m=+37.992338202
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031ad800): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031adc80): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031adc80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031adc80): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031adc80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031adc80): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031adc80): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae5500 item 81
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031adc80): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031adc80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.591509532 +0000 UTC m=+37.992819382
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031adc80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e02c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e02c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e02c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e02c0): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e02c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.591509532 +0000 UTC m=+37.992819382
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e02c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae56c0 item 81
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0940): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0940): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0940): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0940): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0940): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.592568606 +0000 UTC m=+37.993878455
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0940): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0e40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0e40): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0e40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ae5c00 item 82
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0e40): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0e40): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0e40): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0e40): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0e40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.593053533 +0000 UTC m=+37.994363383
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e0e40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e13c0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e13c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e13c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e13c0): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e13c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.593053533 +0000 UTC m=+37.994363383
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e13c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df8230 item 82
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e1a40): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e1a40): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e1a40): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e1a40): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e1a40): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.594147051 +0000 UTC m=+37.995456901
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e031e1a40): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03212040): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03212040): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03212040): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03212040): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03212040): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03212040): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df8620 item 83
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03212040): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03212040): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.594577515 +0000 UTC m=+37.995887365
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03212040): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03212580): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03212580): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03212580): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03212580): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03212580): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.594577515 +0000 UTC m=+37.995887365
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03212580): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df8850 item 83
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03212c00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03212c00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03212c00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03212c00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03212c00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.595672456 +0000 UTC m=+37.996982307
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03212c00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03213100): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03213100): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03213100): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df8f50 item 84
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03213100): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03213100): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03213100): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03213100): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03213100): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.596182512 +0000 UTC m=+37.997492362
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03213100): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03213680): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03213680): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03213680): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03213680): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03213680): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.596182512 +0000 UTC m=+37.997492362
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03213680): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df9110 item 84
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03213d00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03213d00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03213d00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03213d00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03213d00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.597311387 +0000 UTC m=+37.998621237
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03213d00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323c300): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323c300): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323c300): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323c300): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323c300): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323c300): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df95e0 item 85
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323c300): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323c300): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.597827313 +0000 UTC m=+37.999137163
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323c300): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323c840): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323c840): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323c840): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323c840): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323c840): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.597827313 +0000 UTC m=+37.999137163
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323c840): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df97a0 item 85
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323cec0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323cec0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323cec0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323cec0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323cec0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.599059303 +0000 UTC m=+38.000369153
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323cec0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323d3c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323d3c0): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323d3c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df9b90 item 86
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323d3c0): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323d3c0): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323d3c0): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323d3c0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323d3c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.599596309 +0000 UTC m=+38.000906159
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323d3c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323d940): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323d940): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323d940): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323d940): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323d940): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.599596309 +0000 UTC m=+38.000906159
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0323d940): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02df9d50 item 86
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032640c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032640c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032640c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032640c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032640c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.600714295 +0000 UTC m=+38.002024144
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032640c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032645c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032645c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032645c0): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032645c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032645c0): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032645c0): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02aec380 item 87
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032645c0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032645c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.601116716 +0000 UTC m=+38.002426566
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032645c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03264b00): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03264b00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03264b00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03264b00): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03264b00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.601116716 +0000 UTC m=+38.002426566
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03264b00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02aec690 item 87
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03265180): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03265180): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03265180): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03265180): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03265180): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.602149129 +0000 UTC m=+38.003458979
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03265180): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03265680): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03265680): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03265680): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02aecf50 item 88
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03265680): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03265680): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03265680): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03265680): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03265680): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.602650247 +0000 UTC m=+38.003960097
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03265680): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03265c00): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03265c00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03265c00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03265c00): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03265c00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.602650247 +0000 UTC m=+38.003960097
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03265c00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02aed5e0 item 88
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290340): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290340): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290340): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290340): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290340): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290340): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290340): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290340): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.603948983 +0000 UTC m=+38.005258843
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290340): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290880): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290880): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290880): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02a96000 item 89
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290880): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290880): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.60441799 +0000 UTC m=+38.005727850
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290880): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290dc0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290dc0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290dc0): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290dc0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290dc0): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290dc0): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02a965b0 item 89
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290dc0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290dc0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.605012414 +0000 UTC m=+38.006322274
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03290dc0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03291340): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03291340): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03291340): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03291340): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03291340): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.605012414 +0000 UTC m=+38.006322274
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03291340): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02a969a0 item 89
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03291980): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03291980): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03291980): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03291980): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03291980): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03291980): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03291980): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03291980): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.606369321 +0000 UTC m=+38.007679171
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03291980): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03291ec0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03291ec0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03291ec0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02a97030 item 90
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03291ec0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03291ec0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.606841294 +0000 UTC m=+38.008151144
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e03291ec0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d6500): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d6500): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d6500): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02a975e0 item 90
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d6500): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d6500): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d6500): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d6500): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d6500): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.607355557 +0000 UTC m=+38.008665407
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d6500): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d6ac0): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d6ac0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d6ac0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d6ac0): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d6ac0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.607355557 +0000 UTC m=+38.008665407
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d6ac0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02a97ce0 item 90
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7100): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7100): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7100): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7100): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7100): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7100): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7100): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7100): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.608412235 +0000 UTC m=+38.009722086
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7100): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7640): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7640): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7640): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b4b1f0 item 91
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7640): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7640): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.608889248 +0000 UTC m=+38.010199098
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7640): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7b80): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7b80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7b80): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7b80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7b80): >_readAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7b80): _writeAt: size=3, off=7
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b4b6c0 item 91
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7b80): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7b80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.609405244 +0000 UTC m=+38.010715094
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e032d7b80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338e200): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338e200): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338e200): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338e200): >_readAt: n=8, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338e200): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.609405244 +0000 UTC m=+38.010715094
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338e200): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02b4bab0 item 91
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338e840): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338e840): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338e840): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338e840): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338e840): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338e840): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338e840): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338e840): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.610526675 +0000 UTC m=+38.011836525
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338e840): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338ed80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338ed80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338ed80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ad8540 item 92
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338ed80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338ed80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.610970275 +0000 UTC m=+38.012280125
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338ed80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338f2c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338f2c0): open at offset 5
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338f2c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ad8a10 item 92
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338f2c0): _readAt: size=2, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338f2c0): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338f2c0): _writeAt: size=3, off=5
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338f2c0): >_writeAt: n=3, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338f2c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.61148022 +0000 UTC m=+38.012790069
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338f2c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338f880): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338f880): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338f880): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338f880): >_readAt: n=3, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338f880): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.61148022 +0000 UTC m=+38.012790069
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338f880): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ad8d90 item 92
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338fec0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338fec0): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338fec0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338fec0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338fec0): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338fec0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338fec0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338fec0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.61253193 +0000 UTC m=+38.013841779
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0338fec0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f4500): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f4500): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f4500): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ad9490 item 93
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f4500): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f4500): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.613111134 +0000 UTC m=+38.014420984
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f4500): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f4c00): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f4c00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f4c00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f4c00): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f4c00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.613111134 +0000 UTC m=+38.014420984
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f4c00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ad97a0 item 93
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f5240): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f5240): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f5240): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f5240): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f5240): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f5240): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f5240): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f5240): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.614374464 +0000 UTC m=+38.015684324
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f5240): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f5780): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f5780): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f5780): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02ad9dc0 item 94
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f5780): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f5780): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.614885922 +0000 UTC m=+38.016195772
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f5780): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f5e80): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f5e80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f5e80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f5e80): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f5e80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.614885922 +0000 UTC m=+38.016195772
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e033f5e80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d500e0 item 94
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342c5c0): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342c5c0): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342c5c0): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342c5c0): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342c5c0): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342c5c0): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342c5c0): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342c5c0): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.616320946 +0000 UTC m=+38.017630806
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342c5c0): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342cb00): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342cb00): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342cb00): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d50540 item 95
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342cb00): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342cb00): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.616768343 +0000 UTC m=+38.018078203
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342cb00): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342d200): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342d200): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342d200): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342d200): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342d200): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.616768343 +0000 UTC m=+38.018078203
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342d200): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d50930 item 95
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 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
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342d840): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342d840): open at offset 0
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342d840): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342d840): _readAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342d840): >_readAt: n=0, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342d840): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342d840): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342d840): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.61799876 +0000 UTC m=+38.019308610
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342d840): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342dd80): _writeAt: size=5, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342dd80): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342dd80): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d51b20 item 96
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342dd80): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342dd80): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.618414366 +0000 UTC m=+38.019724216
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0342dd80): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: File.openRW failed: file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/05/28 04:21:23 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:23 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/05/28 04:21:23 DEBUG : open-test-file: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0345c580): _readAt: size=512, off=0
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0345c580): openPending: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0345c580): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0345c580): >_readAt: n=5, err=EOF
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0345c580): close: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: setting modification time to 2026-05-28 04:21:23.618414366 +0000 UTC m=+38.019724216
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : open-test-file(0x339e0345c580): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : open-test-file: Remove: 
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x339e02d51ce0 item 96
2026/05/28 04:21:23 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/05/28 04:21:23 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/05/28 04:21:23 DEBUG : open-test-file: >Remove: err=<nil>
2026/05/28 04:21:23 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:23 DEBUG : Looking for writers
2026/05/28 04:21:23 DEBUG : >WaitForWriters: 
2026/05/28 04:21:23 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (0.66s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.33s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY (0.04s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
    --- PASS: TestRWFileHandleOpenTests/full (0.33s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY (0.04s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:23 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:23 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:23 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:23 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:23 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:23 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:23 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:23 DEBUG : file1: newRWFileHandle: 
2026/05/28 04:21:23 DEBUG : file1(0x339e03032640): openPending: 
2026/05/28 04:21:23 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:23 DEBUG : file1(0x339e03032640): >openPending: err=<nil>
2026/05/28 04:21:23 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:23 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/05/28 04:21:23 DEBUG : file1(0x339e03032640): _writeAt: size=2, off=0
2026/05/28 04:21:23 DEBUG : file1(0x339e03032640): >_writeAt: n=2, err=<nil>
2026/05/28 04:21:23 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/05/28 04:21:23 DEBUG : file1(0x339e03032640): RWFileHandle.Flush
2026/05/28 04:21:23 DEBUG : file1(0x339e03032640): RWFileHandle.Release
2026/05/28 04:21:23 DEBUG : file1(0x339e03032640): close: 
2026/05/28 04:21:23 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/05/28 04:21:23 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:23 DEBUG : file1(0x339e03032640): >close: err=<nil>
2026/05/28 04:21:23 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:23 DEBUG : Looking for writers
2026/05/28 04:21:23 DEBUG : file1: reading active writers
2026/05/28 04:21:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/05/28 04:21:23 DEBUG : Looking for writers
2026/05/28 04:21:23 DEBUG : file1: reading active writers
2026/05/28 04:21:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/05/28 04:21:23 DEBUG : Looking for writers
2026/05/28 04:21:23 DEBUG : file1: reading active writers
2026/05/28 04:21:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/05/28 04:21:23 DEBUG : Looking for writers
2026/05/28 04:21:23 DEBUG : file1: reading active writers
2026/05/28 04:21:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/05/28 04:21:23 DEBUG : file1: vfs cache: starting upload
2026/05/28 04:21:23 DEBUG : Looking for writers
2026/05/28 04:21:23 DEBUG : file1: reading active writers
2026/05/28 04:21:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/05/28 04:21:23 DEBUG : file1: size = 2 OK
2026/05/28 04:21:23 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/05/28 04:21:23 INFO  : file1: Copied (new)
2026/05/28 04:21:23 DEBUG : file1: vfs cache: fingerprint now "2,2012-11-18 17:32:31 +0000 UTC,49f68a5c8493ec2c0bf489821c21fc3b"
2026/05/28 04:21:23 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/05/28 04:21:23 DEBUG : file1: Not setting pending mod time 2012-11-18 17:32:31 +0000 UTC as it is already set
2026/05/28 04:21:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:23 INFO  : file1: vfs cache: upload succeeded try #1
2026/05/28 04:21:24 DEBUG : Looking for writers
2026/05/28 04:21:24 DEBUG : file1: reading active writers
2026/05/28 04:21:24 DEBUG : >WaitForWriters: 
2026/05/28 04:21:24 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:24 DEBUG : Looking for writers
2026/05/28 04:21:24 DEBUG : file1: reading active writers
2026/05/28 04:21:24 DEBUG : >WaitForWriters: 
2026/05/28 04:21:24 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
--- PASS: TestRWFileModTimeWithOpenWriters (0.55s)
=== RUN   TestRWCacheRename
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:24 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:24 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:24 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:24 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:24 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:24 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:24 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:24 DEBUG : rename_me: newRWFileHandle: 
2026/05/28 04:21:24 DEBUG : rename_me(0x339e02c6b880): openPending: 
2026/05/28 04:21:24 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/05/28 04:21:24 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/05/28 04:21:24 DEBUG : rename_me(0x339e02c6b880): >openPending: err=<nil>
2026/05/28 04:21:24 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/05/28 04:21:24 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/05/28 04:21:24 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/05/28 04:21:24 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/05/28 04:21:24 DEBUG : rename_me(0x339e02c6b880): _writeAt: size=5, off=0
2026/05/28 04:21:24 DEBUG : rename_me(0x339e02c6b880): >_writeAt: n=5, err=<nil>
2026/05/28 04:21:24 DEBUG : rename_me(0x339e02c6b880): close: 
2026/05/28 04:21:24 DEBUG : rename_me: vfs cache: setting modification time to 2026-05-28 04:21:24.284066956 +0000 UTC m=+38.685376806
2026/05/28 04:21:24 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/05/28 04:21:24 DEBUG : rename_me(0x339e02c6b880): >close: err=<nil>
2026/05/28 04:21:24 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/05/28 04:21:24 DEBUG : i_was_renamed: Updating file with <nil> 0x339e02cdf040
2026/05/28 04:21:24 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/05/28 04:21:24 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/05/28 04:21:24 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:24 DEBUG : Looking for writers
2026/05/28 04:21:24 DEBUG : i_was_renamed: reading active writers
2026/05/28 04:21:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/05/28 04:21:24 DEBUG : Looking for writers
2026/05/28 04:21:24 DEBUG : i_was_renamed: reading active writers
2026/05/28 04:21:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/05/28 04:21:24 DEBUG : Looking for writers
2026/05/28 04:21:24 DEBUG : i_was_renamed: reading active writers
2026/05/28 04:21:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/05/28 04:21:24 DEBUG : Looking for writers
2026/05/28 04:21:24 DEBUG : i_was_renamed: reading active writers
2026/05/28 04:21:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/05/28 04:21:24 DEBUG : i_was_renamed: vfs cache: starting upload
2026/05/28 04:21:24 DEBUG : Looking for writers
2026/05/28 04:21:24 DEBUG : i_was_renamed: reading active writers
2026/05/28 04:21:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/05/28 04:21:24 DEBUG : i_was_renamed: size = 5 OK
2026/05/28 04:21:24 DEBUG : i_was_renamed: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/05/28 04:21:24 INFO  : i_was_renamed: Copied (new)
2026/05/28 04:21:24 DEBUG : i_was_renamed: vfs cache: fingerprint now "5,2026-05-28 04:21:24.284066956 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/05/28 04:21:24 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/05/28 04:21:24 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/05/28 04:21:24 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/05/28 04:21:24 DEBUG : Looking for writers
2026/05/28 04:21:24 DEBUG : i_was_renamed: reading active writers
2026/05/28 04:21:24 DEBUG : >WaitForWriters: 
2026/05/28 04:21:24 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (0.47s)
=== RUN   TestRWCacheUpdate
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:24 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:24 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: root is "/home/rclone/.cache/rclone"
2026/05/28 04:21:24 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:24 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/05/28 04:21:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Alibaba/rclone-test-ledeziw2juti"
2026/05/28 04:21:24 INFO  : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/05/28 04:21:24 DEBUG : forgetting directory cache
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate(0x339e033c3640): _readAt: size=512, off=0
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate(0x339e033c3640): openPending: 
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-05-28 03:22:24.71636758 +0000 UTC,8558f20bbf1a5777c862752b37ad49be" against cached fingerprint ""
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/05/28 04:21:25 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate(0x339e033c3640): >openPending: err=<nil>
2026/05/28 04:21:25 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate(0x339e033c3640): >_readAt: n=20, err=EOF
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate(0x339e033c3640): close: 
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-05-28 03:22:24.71636758 +0000 UTC
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate(0x339e033c3640): >close: err=<nil>
2026/05/28 04:21:25 DEBUG : forgetting directory cache
2026/05/28 04:21:25 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate(0x339e032dc640): _readAt: size=512, off=0
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate(0x339e032dc640): openPending: 
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-05-28 03:23:24.71636758 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" against cached fingerprint "20,2026-05-28 03:22:24.71636758 +0000 UTC,8558f20bbf1a5777c862752b37ad49be"
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-05-28 03:23:24.71636758 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" != cached fingerprint "20,2026-05-28 03:22:24.71636758 +0000 UTC,8558f20bbf1a5777c862752b37ad49be")
2026/05/28 04:21:25 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/05/28 04:21:25 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate(0x339e032dc640): >openPending: err=<nil>
2026/05/28 04:21:25 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate(0x339e032dc640): >_readAt: n=20, err=EOF
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate(0x339e032dc640): close: 
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-05-28 03:23:24.71636758 +0000 UTC
2026/05/28 04:21:25 DEBUG : TestRWCacheUpdate(0x339e032dc640): >close: err=<nil>
2026/05/28 04:21:25 DEBUG : forgetting directory cache
2026/05/28 04:21:25 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate(0x339e02f14a80): _readAt: size=512, off=0
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate(0x339e02f14a80): openPending: 
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-05-28 03:24:24.71636758 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" against cached fingerprint "20,2026-05-28 03:23:24.71636758 +0000 UTC,944a242d910e2bbacae0d0db8c64490a"
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-05-28 03:24:24.71636758 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" != cached fingerprint "20,2026-05-28 03:23:24.71636758 +0000 UTC,944a242d910e2bbacae0d0db8c64490a")
2026/05/28 04:21:26 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/05/28 04:21:26 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate(0x339e02f14a80): >openPending: err=<nil>
2026/05/28 04:21:26 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate(0x339e02f14a80): >_readAt: n=20, err=EOF
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate(0x339e02f14a80): close: 
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-05-28 03:24:24.71636758 +0000 UTC
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate(0x339e02f14a80): >close: err=<nil>
2026/05/28 04:21:26 DEBUG : forgetting directory cache
2026/05/28 04:21:26 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate(0x339e031d8540): _readAt: size=512, off=0
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate(0x339e031d8540): openPending: 
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-05-28 03:25:24.71636758 +0000 UTC,a8c7956852282e88c22a986150cb5a68" against cached fingerprint "20,2026-05-28 03:24:24.71636758 +0000 UTC,4e063366550d230fc1fb85c19dbb494d"
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-05-28 03:25:24.71636758 +0000 UTC,a8c7956852282e88c22a986150cb5a68" != cached fingerprint "20,2026-05-28 03:24:24.71636758 +0000 UTC,4e063366550d230fc1fb85c19dbb494d")
2026/05/28 04:21:26 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/05/28 04:21:26 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate(0x339e031d8540): >openPending: err=<nil>
2026/05/28 04:21:26 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate(0x339e031d8540): >_readAt: n=20, err=EOF
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate(0x339e031d8540): close: 
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-05-28 03:25:24.71636758 +0000 UTC
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate(0x339e031d8540): >close: err=<nil>
2026/05/28 04:21:26 DEBUG : forgetting directory cache
2026/05/28 04:21:26 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/05/28 04:21:26 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate(0x339e030dfa80): _readAt: size=512, off=0
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate(0x339e030dfa80): openPending: 
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-05-28 03:26:24.71636758 +0000 UTC,25074c7237d5f7774d304950950b2d66" against cached fingerprint "20,2026-05-28 03:25:24.71636758 +0000 UTC,a8c7956852282e88c22a986150cb5a68"
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-05-28 03:26:24.71636758 +0000 UTC,25074c7237d5f7774d304950950b2d66" != cached fingerprint "20,2026-05-28 03:25:24.71636758 +0000 UTC,a8c7956852282e88c22a986150cb5a68")
2026/05/28 04:21:27 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/05/28 04:21:27 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate(0x339e030dfa80): >openPending: err=<nil>
2026/05/28 04:21:27 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate(0x339e030dfa80): >_readAt: n=20, err=EOF
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate(0x339e030dfa80): close: 
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-05-28 03:26:24.71636758 +0000 UTC
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate(0x339e030dfa80): >close: err=<nil>
2026/05/28 04:21:27 DEBUG : forgetting directory cache
2026/05/28 04:21:27 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate(0x339e032ddd40): _readAt: size=512, off=0
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate(0x339e032ddd40): openPending: 
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-05-28 03:27:24.71636758 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" against cached fingerprint "20,2026-05-28 03:26:24.71636758 +0000 UTC,25074c7237d5f7774d304950950b2d66"
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-05-28 03:27:24.71636758 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" != cached fingerprint "20,2026-05-28 03:26:24.71636758 +0000 UTC,25074c7237d5f7774d304950950b2d66")
2026/05/28 04:21:27 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/05/28 04:21:27 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate(0x339e032ddd40): >openPending: err=<nil>
2026/05/28 04:21:27 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate(0x339e032ddd40): >_readAt: n=20, err=EOF
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate(0x339e032ddd40): close: 
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-05-28 03:27:24.71636758 +0000 UTC
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate(0x339e032ddd40): >close: err=<nil>
2026/05/28 04:21:27 DEBUG : forgetting directory cache
2026/05/28 04:21:27 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate(0x339e0313e380): _readAt: size=512, off=0
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate(0x339e0313e380): openPending: 
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "21,2026-05-28 03:28:24.71636758 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" against cached fingerprint "20,2026-05-28 03:27:24.71636758 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00"
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "21,2026-05-28 03:28:24.71636758 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" != cached fingerprint "20,2026-05-28 03:27:24.71636758 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00")
2026/05/28 04:21:27 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=21
2026/05/28 04:21:27 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate(0x339e0313e380): >openPending: err=<nil>
2026/05/28 04:21:27 DEBUG : vfs cache: looking for range={Pos:0 Size:21} in [] - present false
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:27 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate(0x339e0313e380): >_readAt: n=21, err=EOF
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate(0x339e0313e380): close: 
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-05-28 03:28:24.71636758 +0000 UTC
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate(0x339e0313e380): >close: err=<nil>
2026/05/28 04:21:28 DEBUG : forgetting directory cache
2026/05/28 04:21:28 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate(0x339e02ca4b00): _readAt: size=512, off=0
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate(0x339e02ca4b00): openPending: 
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "22,2026-05-28 03:29:24.71636758 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" against cached fingerprint "21,2026-05-28 03:28:24.71636758 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7"
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "22,2026-05-28 03:29:24.71636758 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" != cached fingerprint "21,2026-05-28 03:28:24.71636758 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7")
2026/05/28 04:21:28 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=22
2026/05/28 04:21:28 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate(0x339e02ca4b00): >openPending: err=<nil>
2026/05/28 04:21:28 DEBUG : vfs cache: looking for range={Pos:0 Size:22} in [] - present false
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate(0x339e02ca4b00): >_readAt: n=22, err=EOF
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate(0x339e02ca4b00): close: 
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-05-28 03:29:24.71636758 +0000 UTC
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate(0x339e02ca4b00): >close: err=<nil>
2026/05/28 04:21:28 DEBUG : forgetting directory cache
2026/05/28 04:21:28 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate(0x339e03032840): _readAt: size=512, off=0
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate(0x339e03032840): openPending: 
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "23,2026-05-28 03:30:24.71636758 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" against cached fingerprint "22,2026-05-28 03:29:24.71636758 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca"
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "23,2026-05-28 03:30:24.71636758 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" != cached fingerprint "22,2026-05-28 03:29:24.71636758 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca")
2026/05/28 04:21:28 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=23
2026/05/28 04:21:28 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate(0x339e03032840): >openPending: err=<nil>
2026/05/28 04:21:28 DEBUG : vfs cache: looking for range={Pos:0 Size:23} in [] - present false
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate(0x339e03032840): >_readAt: n=23, err=EOF
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate(0x339e03032840): close: 
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-05-28 03:30:24.71636758 +0000 UTC
2026/05/28 04:21:28 DEBUG : TestRWCacheUpdate(0x339e03032840): >close: err=<nil>
2026/05/28 04:21:29 DEBUG : forgetting directory cache
2026/05/28 04:21:29 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/05/28 04:21:29 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:29 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/05/28 04:21:29 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/05/28 04:21:29 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/05/28 04:21:29 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/05/28 04:21:29 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/05/28 04:21:29 DEBUG : TestRWCacheUpdate(0x339e03033500): _readAt: size=512, off=0
2026/05/28 04:21:29 DEBUG : TestRWCacheUpdate(0x339e03033500): openPending: 
2026/05/28 04:21:29 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "24,2026-05-28 03:31:24.71636758 +0000 UTC,074978d6705e58530a3c8d378a08fa37" against cached fingerprint "23,2026-05-28 03:30:24.71636758 +0000 UTC,a04b60cad5c51870e80f668df3d720c0"
2026/05/28 04:21:29 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "24,2026-05-28 03:31:24.71636758 +0000 UTC,074978d6705e58530a3c8d378a08fa37" != cached fingerprint "23,2026-05-28 03:30:24.71636758 +0000 UTC,a04b60cad5c51870e80f668df3d720c0")
2026/05/28 04:21:29 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/05/28 04:21:29 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/05/28 04:21:29 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=24
2026/05/28 04:21:29 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/05/28 04:21:29 DEBUG : TestRWCacheUpdate(0x339e03033500): >openPending: err=<nil>
2026/05/28 04:21:29 DEBUG : vfs cache: looking for range={Pos:0 Size:24} in [] - present false
2026/05/28 04:21:29 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/05/28 04:21:29 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:29 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:29 DEBUG : TestRWCacheUpdate(0x339e03033500): >_readAt: n=24, err=EOF
2026/05/28 04:21:29 DEBUG : TestRWCacheUpdate(0x339e03033500): close: 
2026/05/28 04:21:29 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-05-28 03:31:24.71636758 +0000 UTC
2026/05/28 04:21:29 DEBUG : TestRWCacheUpdate(0x339e03033500): >close: err=<nil>
2026/05/28 04:21:29 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:29 DEBUG : Looking for writers
2026/05/28 04:21:29 DEBUG : TestRWCacheUpdate: reading active writers
2026/05/28 04:21:29 DEBUG : >WaitForWriters: 
2026/05/28 04:21:29 DEBUG : S3 bucket rclone-test-ledeziw2juti: vfs cache: cleaner exiting
--- PASS: TestRWCacheUpdate (4.84s)
=== RUN   TestCaseSensitivity
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:29 DEBUG : forgetting directory cache
2026/05/28 04:21:29 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/05/28 04:21:29 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:29 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:29 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:29 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/05/28 04:21:29 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/05/28 04:21:29 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/05/28 04:21:29 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:29 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:29 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:30 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/05/28 04:21:30 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:30 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:30 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:30 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/05/28 04:21:30 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:30 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:30 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:30 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/05/28 04:21:30 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:30 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:30 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:30 DEBUG : FilEb: Open: flags=O_RDONLY
2026/05/28 04:21:30 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:30 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:30 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:30 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/05/28 04:21:30 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:30 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:30 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:30 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/05/28 04:21:30 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/05/28 04:21:30 DEBUG : fileA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:30 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:30 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:30 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/05/28 04:21:30 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/05/28 04:21:30 DEBUG : filea: >OpenFile: fd=FiLeA (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:30 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:30 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:30 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/05/28 04:21:30 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FILEA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:30 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:30 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:30 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/05/28 04:21:30 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:30 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:30 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:30 DEBUG : FilEb: Open: flags=O_RDONLY
2026/05/28 04:21:30 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:30 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:30 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:30 ERROR : /: Dir.Stat error: duplicate filename "fileb" detected with case/unicode normalization settings
2026/05/28 04:21:30 DEBUG : fileb: >OpenFile: fd=<nil>, err=duplicate filename "fileb" detected with case/unicode normalization settings
2026/05/28 04:21:30 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:30 ERROR : /: Dir.Stat error: duplicate filename "FILEB" detected with case/unicode normalization settings
2026/05/28 04:21:30 DEBUG : FILEB: >OpenFile: fd=<nil>, err=duplicate filename "FILEB" detected with case/unicode normalization settings
2026/05/28 04:21:30 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:30 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/05/28 04:21:30 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:30 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:30 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:30 DEBUG : fileA: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:30 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:30 DEBUG : filea: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:30 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:30 DEBUG : FILEA: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:30 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:30 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/05/28 04:21:30 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:30 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:30 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:30 DEBUG : FilEb: Open: flags=O_RDONLY
2026/05/28 04:21:30 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/05/28 04:21:30 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:30 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:30 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:30 DEBUG : fileb: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:30 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:30 DEBUG : FILEB: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:30 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:30 DEBUG : Looking for writers
2026/05/28 04:21:30 DEBUG : FiLeA: reading active writers
2026/05/28 04:21:30 DEBUG : FiLeB: reading active writers
2026/05/28 04:21:30 DEBUG : FilEb: reading active writers
2026/05/28 04:21:30 DEBUG : >WaitForWriters: 
2026/05/28 04:21:30 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:30 DEBUG : Looking for writers
2026/05/28 04:21:30 DEBUG : FiLeA: reading active writers
2026/05/28 04:21:30 DEBUG : FiLeB: reading active writers
2026/05/28 04:21:30 DEBUG : FilEb: reading active writers
2026/05/28 04:21:30 DEBUG : >WaitForWriters: 
--- PASS: TestCaseSensitivity (1.31s)
=== RUN   TestUnicodeNormalization
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:31 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:31 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:31 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/05/28 04:21:31 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/05/28 04:21:31 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/05/28 04:21:31 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:31 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:31 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:31 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/05/28 04:21:31 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/05/28 04:21:31 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/05/28 04:21:31 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:31 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:31 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:31 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/05/28 04:21:31 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/05/28 04:21:31 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/05/28 04:21:31 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:31 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:31 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:31 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:31 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:31 DEBUG : Looking for writers
2026/05/28 04:21:31 DEBUG : normal name with no special characters.txt: reading active writers
2026/05/28 04:21:31 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/05/28 04:21:31 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (0.58s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:31 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:31 DEBUG : S3 bucket rclone-test-ledeziw2juti: Reusing VFS from active cache
2026/05/28 04:21:31 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:31 DEBUG : Looking for writers
2026/05/28 04:21:31 DEBUG : >WaitForWriters: 
2026/05/28 04:21:31 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:31 DEBUG : Looking for writers
2026/05/28 04:21:31 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.08s)
=== RUN   TestVFSNewWithOpts
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:31 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:31 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:31 DEBUG : Looking for writers
2026/05/28 04:21:31 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.08s)
=== RUN   TestVFSRoot
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:31 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:31 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:31 DEBUG : Looking for writers
2026/05/28 04:21:31 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.08s)
=== RUN   TestVFSStat
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:31 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:32 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:32 DEBUG : dir: Looking for writers
2026/05/28 04:21:32 DEBUG : file2: reading active writers
2026/05/28 04:21:32 DEBUG : Looking for writers
2026/05/28 04:21:32 DEBUG : file1: reading active writers
2026/05/28 04:21:32 DEBUG : dir: reading active writers
2026/05/28 04:21:32 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStat (0.50s)
=== RUN   TestVFSStatParent
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:32 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:32 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:32 DEBUG : dir: Looking for writers
2026/05/28 04:21:32 DEBUG : Looking for writers
2026/05/28 04:21:32 DEBUG : file1: reading active writers
2026/05/28 04:21:32 DEBUG : dir: reading active writers
2026/05/28 04:21:32 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (0.47s)
=== RUN   TestVFSOpenFile
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:32 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:32 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:32 DEBUG : file1: Open: flags=O_RDONLY
2026/05/28 04:21:32 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/05/28 04:21:32 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/05/28 04:21:32 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:32 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/05/28 04:21:32 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/05/28 04:21:32 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:32 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:32 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:32 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/05/28 04:21:32 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/05/28 04:21:32 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/05/28 04:21:32 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/05/28 04:21:32 DEBUG : S3 bucket rclone-test-ledeziw2juti: File to upload is small (0 bytes), uploading instead of streaming
2026/05/28 04:21:33 DEBUG : dir/new_file.txt: size = 0 OK
2026/05/28 04:21:33 DEBUG : dir/new_file.txt: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/05/28 04:21:33 DEBUG : dir/new_file.txt: Size and md5 of src and dst objects identical
2026/05/28 04:21:33 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/05/28 04:21:33 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:33 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/05/28 04:21:33 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:33 DEBUG : dir: Looking for writers
2026/05/28 04:21:33 DEBUG : file2: reading active writers
2026/05/28 04:21:33 DEBUG : new_file.txt: reading active writers
2026/05/28 04:21:33 DEBUG : Looking for writers
2026/05/28 04:21:33 DEBUG : dir: reading active writers
2026/05/28 04:21:33 DEBUG : file1: reading active writers
2026/05/28 04:21:33 DEBUG : >WaitForWriters: 
--- PASS: TestVFSOpenFile (0.62s)
=== RUN   TestVFSRename
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:33 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:33 DEBUG : dir/file1: size = 14 OK
2026/05/28 04:21:33 DEBUG : dir/file2: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/05/28 04:21:33 INFO  : dir/file2: Copied (server-side copy) to: dir/file1
2026/05/28 04:21:33 INFO  : dir/file2: Deleted
2026/05/28 04:21:33 DEBUG : dir/file1: Updating file with dir/file1 0x339e0341e5b0
2026/05/28 04:21:33 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/05/28 04:21:33 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:33 DEBUG : file0: size = 14 OK
2026/05/28 04:21:33 DEBUG : dir/file1: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/05/28 04:21:33 INFO  : dir/file1: Copied (server-side copy) to: file0
2026/05/28 04:21:33 INFO  : dir/file1: Deleted
2026/05/28 04:21:33 DEBUG : file0: Updating file with file0 0x339e0341e5b0
2026/05/28 04:21:33 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/05/28 04:21:33 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/05/28 04:21:33 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:33 DEBUG : dir: Looking for writers
2026/05/28 04:21:33 DEBUG : Looking for writers
2026/05/28 04:21:33 DEBUG : dir: reading active writers
2026/05/28 04:21:33 DEBUG : file0: reading active writers
2026/05/28 04:21:33 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRename (0.85s)
=== RUN   TestVFSStatfs
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:34 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:34 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:34 DEBUG : Looking for writers
2026/05/28 04:21:34 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.08s)
=== RUN   TestVFSMkdir
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:34 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:34 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:34 DEBUG : Looking for writers
2026/05/28 04:21:34 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdir (0.08s)
=== RUN   TestVFSMkdirAll
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:34 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:34 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:34 DEBUG : Looking for writers
2026/05/28 04:21:34 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdirAll (0.08s)
=== RUN   TestFillInMissingSizes
=== RUN   TestFillInMissingSizes/total=20,free=5,used=15
=== RUN   TestFillInMissingSizes/total=20,free=5,used=-1
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=5,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=15,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=-1
--- PASS: TestFillInMissingSizes (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=15,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=-1 (0.00s)
=== RUN   TestVFSIsMetadataFile
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:34 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:34 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:34 DEBUG : Looking for writers
2026/05/28 04:21:34 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.07s)
=== RUN   TestWriteFileHandleReadonly
    write_test.go:38: Skipping test on non local remote
--- SKIP: TestWriteFileHandleReadonly (0.00s)
=== RUN   TestWriteFileHandleMethods
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:34 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:34 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:34 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:34 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/05/28 04:21:34 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/05/28 04:21:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:34 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/05/28 04:21:34 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/05/28 04:21:34 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/05/28 04:21:34 DEBUG : S3 bucket rclone-test-ledeziw2juti: File to upload is small (5 bytes), uploading instead of streaming
2026/05/28 04:21:34 DEBUG : file1: size = 5 OK
2026/05/28 04:21:34 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/05/28 04:21:34 DEBUG : file1: Size and md5 of src and dst objects identical
2026/05/28 04:21:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:34 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:34 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:34 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/05/28 04:21:34 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/05/28 04:21:34 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:34 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:34 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/05/28 04:21:34 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/05/28 04:21:34 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/05/28 04:21:34 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/05/28 04:21:34 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/05/28 04:21:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:34 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/05/28 04:21:34 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/05/28 04:21:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:34 DEBUG : S3 bucket rclone-test-ledeziw2juti: File to upload is small (0 bytes), uploading instead of streaming
2026/05/28 04:21:34 DEBUG : file1: size = 0 OK
2026/05/28 04:21:34 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/05/28 04:21:34 DEBUG : file1: Size and md5 of src and dst objects identical
2026/05/28 04:21:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:34 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/05/28 04:21:34 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/05/28 04:21:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:34 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/05/28 04:21:34 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/05/28 04:21:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:34 DEBUG : S3 bucket rclone-test-ledeziw2juti: File to upload is small (7 bytes), uploading instead of streaming
2026/05/28 04:21:34 DEBUG : file1: size = 7 OK
2026/05/28 04:21:34 DEBUG : file1: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/05/28 04:21:34 DEBUG : file1: Size and md5 of src and dst objects identical
2026/05/28 04:21:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:34 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:34 DEBUG : Looking for writers
2026/05/28 04:21:34 DEBUG : file1: reading active writers
2026/05/28 04:21:34 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (0.47s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:34 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:34 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:34 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:34 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/05/28 04:21:34 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/05/28 04:21:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:34 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/05/28 04:21:35 DEBUG : file1: aborting in-sequence write wait, off=100
2026/05/28 04:21:35 DEBUG : file1: failed to wait for in-sequence write to 100
2026/05/28 04:21:35 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/05/28 04:21:35 DEBUG : S3 bucket rclone-test-ledeziw2juti: File to upload is small (11 bytes), uploading instead of streaming
2026/05/28 04:21:35 DEBUG : file1: size = 11 OK
2026/05/28 04:21:35 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/05/28 04:21:35 DEBUG : file1: Size and md5 of src and dst objects identical
2026/05/28 04:21:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:35 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/05/28 04:21:36 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:36 DEBUG : Looking for writers
2026/05/28 04:21:36 DEBUG : file1: reading active writers
2026/05/28 04:21:36 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (1.31s)
=== RUN   TestWriteFileHandleFlush
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:36 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:36 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:36 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:36 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/05/28 04:21:36 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/05/28 04:21:36 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/05/28 04:21:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:36 DEBUG : S3 bucket rclone-test-ledeziw2juti: File to upload is small (5 bytes), uploading instead of streaming
2026/05/28 04:21:36 DEBUG : file1: size = 5 OK
2026/05/28 04:21:36 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/05/28 04:21:36 DEBUG : file1: Size and md5 of src and dst objects identical
2026/05/28 04:21:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:36 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/05/28 04:21:36 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:36 DEBUG : Looking for writers
2026/05/28 04:21:36 DEBUG : file1: reading active writers
2026/05/28 04:21:36 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (0.23s)
=== RUN   TestWriteFileHandleRelease
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:36 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:36 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:36 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:36 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/05/28 04:21:36 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/05/28 04:21:36 DEBUG : file1: WriteFileHandle.Release closing
2026/05/28 04:21:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:36 DEBUG : S3 bucket rclone-test-ledeziw2juti: File to upload is small (0 bytes), uploading instead of streaming
2026/05/28 04:21:36 DEBUG : file1: size = 0 OK
2026/05/28 04:21:36 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/05/28 04:21:36 DEBUG : file1: Size and md5 of src and dst objects identical
2026/05/28 04:21:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:36 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/05/28 04:21:36 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:36 DEBUG : Looking for writers
2026/05/28 04:21:36 DEBUG : file1: reading active writers
2026/05/28 04:21:36 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (0.23s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:36 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:36 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:36 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:36 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/05/28 04:21:36 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/05/28 04:21:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:36 DEBUG : S3 bucket rclone-test-ledeziw2juti: File to upload is small (2 bytes), uploading instead of streaming
2026/05/28 04:21:36 DEBUG : file1: size = 2 OK
2026/05/28 04:21:36 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/05/28 04:21:36 DEBUG : file1: Size and md5 of src and dst objects identical
2026/05/28 04:21:36 DEBUG : file1: Applied pending mod time 2012-11-18 17:32:31 +0000 UTC OK
2026/05/28 04:21:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:36 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:36 DEBUG : Looking for writers
2026/05/28 04:21:36 DEBUG : file1: reading active writers
2026/05/28 04:21:36 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileModTimeWithOpenWriters (0.27s)
=== RUN   TestFileReadAtZeroLength
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:36 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:36 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:36 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:36 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/05/28 04:21:36 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/05/28 04:21:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:36 DEBUG : S3 bucket rclone-test-ledeziw2juti: File to upload is small (0 bytes), uploading instead of streaming
2026/05/28 04:21:37 DEBUG : file1: size = 0 OK
2026/05/28 04:21:37 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/05/28 04:21:37 DEBUG : file1: Size and md5 of src and dst objects identical
2026/05/28 04:21:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:37 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:37 DEBUG : file1: Open: flags=O_RDONLY
2026/05/28 04:21:37 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/05/28 04:21:37 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/05/28 04:21:37 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:37 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:37 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:37 DEBUG : Looking for writers
2026/05/28 04:21:37 DEBUG : file1: reading active writers
2026/05/28 04:21:37 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (0.33s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:37 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:37 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/05/28 04:21:37 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/05/28 04:21:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:37 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/05/28 04:21:37 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/05/28 04:21:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:37 DEBUG : S3 bucket rclone-test-ledeziw2juti: File to upload is small (100 bytes), uploading instead of streaming
2026/05/28 04:21:37 DEBUG : file1: size = 100 OK
2026/05/28 04:21:37 DEBUG : file1: md5 = 4697d6e6a18c9b78e2cc55b3d1ea38f2 OK
2026/05/28 04:21:37 DEBUG : file1: Size and md5 of src and dst objects identical
2026/05/28 04:21:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/05/28 04:21:37 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/05/28 04:21:37 DEBUG : file1: Open: flags=O_RDONLY
2026/05/28 04:21:37 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/05/28 04:21:37 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/05/28 04:21:37 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:37 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:37 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:37 DEBUG : Looking for writers
2026/05/28 04:21:37 DEBUG : file1: reading active writers
2026/05/28 04:21:37 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (0.27s)
=== RUN   TestZipManyFiles
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:37 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:38 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/05/28 04:21:38 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/05/28 04:21:38 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:38 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:38 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/05/28 04:21:38 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/05/28 04:21:38 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:38 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:38 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/05/28 04:21:38 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/05/28 04:21:38 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:38 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:38 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/05/28 04:21:38 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/05/28 04:21:38 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:38 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:38 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/05/28 04:21:38 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/05/28 04:21:38 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:38 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:38 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:38 DEBUG : flat: Looking for writers
2026/05/28 04:21:38 DEBUG : f000.txt: reading active writers
2026/05/28 04:21:38 DEBUG : f001.txt: reading active writers
2026/05/28 04:21:38 DEBUG : f002.txt: reading active writers
2026/05/28 04:21:38 DEBUG : f003.txt: reading active writers
2026/05/28 04:21:38 DEBUG : f004.txt: reading active writers
2026/05/28 04:21:38 DEBUG : Looking for writers
2026/05/28 04:21:38 DEBUG : flat: reading active writers
2026/05/28 04:21:38 DEBUG : >WaitForWriters: 
--- PASS: TestZipManyFiles (1.35s)
=== RUN   TestZipManySubDirs
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:38 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:39 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/05/28 04:21:39 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/05/28 04:21:39 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:39 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:39 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/05/28 04:21:39 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/05/28 04:21:39 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:39 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:39 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/05/28 04:21:39 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/05/28 04:21:39 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:39 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:39 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:39 DEBUG : a/b/c: Looking for writers
2026/05/28 04:21:39 DEBUG : deep.txt: reading active writers
2026/05/28 04:21:39 DEBUG : a/b: Looking for writers
2026/05/28 04:21:39 DEBUG : mid.txt: reading active writers
2026/05/28 04:21:39 DEBUG : c: reading active writers
2026/05/28 04:21:39 DEBUG : a: Looking for writers
2026/05/28 04:21:39 DEBUG : b: reading active writers
2026/05/28 04:21:39 DEBUG : top.txt: reading active writers
2026/05/28 04:21:39 DEBUG : Looking for writers
2026/05/28 04:21:39 DEBUG : a: reading active writers
2026/05/28 04:21:39 DEBUG : >WaitForWriters: 
--- PASS: TestZipManySubDirs (0.82s)
=== RUN   TestZipLargeFiles
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:39 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:40 DEBUG : bigdir/big.bin: Open: flags=O_RDONLY
2026/05/28 04:21:40 DEBUG : bigdir/big.bin: >Open: fd=bigdir/big.bin (r), err=<nil>
2026/05/28 04:21:40 DEBUG : bigdir/big.bin: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:40 DEBUG : bigdir/big.bin: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:40 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4096 length 8192 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:40 DEBUG : bigdir/big.bin: ChunkedReader.Read at 12288 length 16384 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:40 DEBUG : bigdir/big.bin: ChunkedReader.Read at 28672 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:40 DEBUG : bigdir/big.bin: ChunkedReader.Read at 61440 length 65536 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:40 DEBUG : bigdir/big.bin: ChunkedReader.Read at 126976 length 131072 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:40 DEBUG : bigdir/big.bin: ChunkedReader.Read at 258048 length 262144 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:40 DEBUG : bigdir/big.bin: ChunkedReader.Read at 520192 length 524288 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:40 DEBUG : bigdir/big.bin: ChunkedReader.Read at 1044480 length 1048576 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:40 DEBUG : bigdir/big.bin: ChunkedReader.Read at 2093056 length 1048576 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:40 DEBUG : bigdir/big.bin: ChunkedReader.Read at 3141632 length 1048576 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:40 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4190208 length 1048576 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:40 DEBUG : bigdir/big.bin: ChunkedReader.Read at 5238784 length 1048576 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:40 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:40 DEBUG : bigdir: Looking for writers
2026/05/28 04:21:40 DEBUG : big.bin: reading active writers
2026/05/28 04:21:40 DEBUG : Looking for writers
2026/05/28 04:21:40 DEBUG : bigdir: reading active writers
2026/05/28 04:21:40 DEBUG : >WaitForWriters: 
--- PASS: TestZipLargeFiles (1.23s)
=== RUN   TestZipDirsInRoot
    run.go:198: Remote "S3 bucket rclone-test-ledeziw2juti", Local "Local file system at /tmp/rclone3695270971", Modify Window "1ns"
2026/05/28 04:21:40 INFO  : S3 bucket rclone-test-ledeziw2juti: poll-interval is not supported by this remote
2026/05/28 04:21:41 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/05/28 04:21:41 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/05/28 04:21:41 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:41 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:41 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/05/28 04:21:41 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/05/28 04:21:41 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:41 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:41 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/05/28 04:21:41 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/05/28 04:21:41 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/05/28 04:21:41 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/05/28 04:21:41 DEBUG : WaitForWriters: timeout=30s
2026/05/28 04:21:41 DEBUG : dir1: Looking for writers
2026/05/28 04:21:41 DEBUG : a.txt: reading active writers
2026/05/28 04:21:41 DEBUG : dir2: Looking for writers
2026/05/28 04:21:41 DEBUG : b.txt: reading active writers
2026/05/28 04:21:41 DEBUG : dir3: Looking for writers
2026/05/28 04:21:41 DEBUG : c.txt: reading active writers
2026/05/28 04:21:41 DEBUG : Looking for writers
2026/05/28 04:21:41 DEBUG : dir1: reading active writers
2026/05/28 04:21:41 DEBUG : dir2: reading active writers
2026/05/28 04:21:41 DEBUG : dir3: reading active writers
2026/05/28 04:21:41 DEBUG : >WaitForWriters: 
--- PASS: TestZipDirsInRoot (0.81s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/05/28 04:21:41 DEBUG : S3 bucket rclone-test-ledeziw2juti: Purge remote
2026/05/28 04:21:41 DEBUG : Waiting for deletions to finish
2026/05/28 04:21:43 INFO  : S3 bucket rclone-test-ledeziw2juti: Bucket "rclone-test-ledeziw2juti" deleted
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestS3Alibaba: -verbose" - Finished OK in 57.664034348s (try 1/5)