"./vfs.test -test.v -test.timeout 1h0m0s -remote TestS3Rclone: -verbose" - Starting (try 1/5)
2026/01/28 01:30:05 DEBUG : Creating backend with remote "TestS3Rclone:rclone-test-fawosaf1zepi"
2026/01/28 01:30:05 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/01/28 01:30:05 DEBUG : Setting type="s3" for "TestS3Rclone" from environment variable RCLONE_CONFIG_TESTS3RCLONE_TYPE
2026/01/28 01:30:05 DEBUG : Setting provider="Rclone" for "TestS3Rclone" from environment variable RCLONE_CONFIG_TESTS3RCLONE_PROVIDER
2026/01/28 01:30:05 DEBUG : Setting access_key_id="rclone" for "TestS3Rclone" from environment variable RCLONE_CONFIG_TESTS3RCLONE_ACCESS_KEY_ID
2026/01/28 01:30:05 DEBUG : Setting secret_access_key="JoltRogueVerde5" for "TestS3Rclone" from environment variable RCLONE_CONFIG_TESTS3RCLONE_SECRET_ACCESS_KEY
2026/01/28 01:30:05 DEBUG : Setting endpoint="http://127.0.0.1:28624/" for "TestS3Rclone" from environment variable RCLONE_CONFIG_TESTS3RCLONE_ENDPOINT
2026/01/28 01:30:05 DEBUG : TestS3Rclone: detected overridden config - adding "{pEvFN}" suffix to name
2026/01/28 01:30:05 DEBUG : Setting provider="Rclone" for "TestS3Rclone" from environment variable RCLONE_CONFIG_TESTS3RCLONE_PROVIDER
2026/01/28 01:30:05 DEBUG : Setting access_key_id="rclone" for "TestS3Rclone" from environment variable RCLONE_CONFIG_TESTS3RCLONE_ACCESS_KEY_ID
2026/01/28 01:30:05 DEBUG : Setting secret_access_key="JoltRogueVerde5" for "TestS3Rclone" from environment variable RCLONE_CONFIG_TESTS3RCLONE_SECRET_ACCESS_KEY
2026/01/28 01:30:05 DEBUG : Setting endpoint="http://127.0.0.1:28624/" for "TestS3Rclone" from environment variable RCLONE_CONFIG_TESTS3RCLONE_ENDPOINT
2026/01/28 01:30:05 DEBUG : Creating backend with remote "/tmp/rclone4209707025"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: Bucket "rclone-test-fawosaf1zepi" created with ACL ""
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (0.03s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir/subdir: Looking for writers
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : file2: reading active writers
2026/01/28 01:30:06 DEBUG : subdir: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (0.04s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (0.02s)
=== RUN   TestDirMethods
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (0.01s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : dir: forgetting directory cache
2026/01/28 01:30:06 DEBUG : forgetting directory cache
2026/01/28 01:30:06 DEBUG : dir: forgetting directory cache
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (0.01s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/01/28 01:30:06 DEBUG : dir: invalidating directory cache
2026/01/28 01:30:06 DEBUG : >ForgetPath: 
2026/01/28 01:30:06 DEBUG : ForgetPath: relativePath="dir", type=0
2026/01/28 01:30:06 DEBUG : invalidating directory cache
2026/01/28 01:30:06 DEBUG : dir: forgetting directory cache
2026/01/28 01:30:06 DEBUG : >ForgetPath: 
2026/01/28 01:30:06 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/01/28 01:30:06 DEBUG : >ForgetPath: 
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (0.02s)
=== RUN   TestDirWalk
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : forgetting directory cache
2026/01/28 01:30:06 DEBUG : dir: forgetting directory cache
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : fil/a/b: Looking for writers
2026/01/28 01:30:06 DEBUG : fil/a: Looking for writers
2026/01/28 01:30:06 DEBUG : b: reading active writers
2026/01/28 01:30:06 DEBUG : fil: Looking for writers
2026/01/28 01:30:06 DEBUG : a: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : fil: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (0.03s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (0.01s)
=== RUN   TestDirStat
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (0.01s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
=== RUN   TestDirReadDirAll/Virtual
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/01/28 01:30:06 DEBUG : S3 bucket rclone-test-fawosaf1zepi: bucket is versioned: false
2026/01/28 01:30:06 DEBUG : Waiting for deletions to finish
2026/01/28 01:30:06 DEBUG : "dir/subdir/file3" version false
2026/01/28 01:30:06 DEBUG : dir/subdir/file3: Deleting (id "")
2026/01/28 01:30:06 INFO  : dir/subdir/file3: Deleted
2026/01/28 01:30:06 DEBUG : dir: invalidating directory cache
2026/01/28 01:30:06 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/01/28 01:30:06 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/01/28 01:30:06 DEBUG : dir/file1: Reset virtual modtime
2026/01/28 01:30:06 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/01/28 01:30:06 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/01/28 01:30:06 DEBUG : dir/virtualFile: Reset virtual modtime
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:30:06 DEBUG : dir: invalidating directory cache
2026/01/28 01:30:06 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/01/28 01:30:06 DEBUG : dir/virtualFile: Reset virtual modtime
2026/01/28 01:30:06 DEBUG : forgetting directory cache
2026/01/28 01:30:06 DEBUG : dir: forgetting directory cache
2026/01/28 01:30:06 DEBUG : dir/virtualDir2: forgetting directory cache
2026/01/28 01:30:06 DEBUG : dir/virtualDir: forgetting directory cache
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir/virtualDir2: Looking for writers
2026/01/28 01:30:06 DEBUG : dir/virtualDir: Looking for writers
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : virtualFile2: reading active writers
2026/01/28 01:30:06 DEBUG : virtualDir2: reading active writers
2026/01/28 01:30:06 DEBUG : virtualFile: reading active writers
2026/01/28 01:30:06 DEBUG : virtualDir: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (0.02s)
    --- PASS: TestDirReadDirAll/Virtual (0.01s)
=== RUN   TestDirOpen
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 ERROR : dir/: Can only open directories read only
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (0.01s)
=== RUN   TestDirCreate
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/28 01:30:06 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/28 01:30:06 DEBUG : S3 bucket rclone-test-fawosaf1zepi: File to upload is small (5 bytes), uploading instead of streaming
2026/01/28 01:30:06 DEBUG : dir/potato: size = 5 OK
2026/01/28 01:30:06 DEBUG : dir/potato: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:30:06 DEBUG : dir/potato: Size and md5 of src and dst objects identical
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : potato: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (0.11s)
=== RUN   TestDirMkdir
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
    fstest.go:250: Filtering empty directory "dir/sub"
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir/sub: Looking for writers
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : sub: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (0.11s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/01/28 01:30:06 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"
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir/sub/subsub: Looking for writers
2026/01/28 01:30:06 DEBUG : dir/sub: Looking for writers
2026/01/28 01:30:06 DEBUG : subsub: reading active writers
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : sub: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (0.02s)
=== RUN   TestDirRemove
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 ERROR : dir/: Dir.Remove not empty
2026/01/28 01:30:06 DEBUG : dir/file1: Remove: 
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:30:06 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/28 01:30:06 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (0.01s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : dir/file1: Remove: 
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:30:06 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/28 01:30:06 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (0.01s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : dir/file1: Remove: 
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:30:06 DEBUG : dir/file1: >Remove: err=<nil>
    fstest.go:250: Filtering empty directory "dir"
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (0.11s)
=== RUN   TestDirRename
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/01/28 01:30:06 DEBUG : dir2/file3: size = 15 OK
2026/01/28 01:30:06 DEBUG : dir/file3: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/01/28 01:30:06 INFO  : dir/file3: Copied (server-side copy) to: dir2/file3
2026/01/28 01:30:06 INFO  : dir/file3: Deleted
2026/01/28 01:30:06 DEBUG : dir2/file1: size = 14 OK
2026/01/28 01:30:06 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:30:06 INFO  : dir/file1: Copied (server-side copy) to: dir2/file1
2026/01/28 01:30:06 INFO  : dir/file1: Deleted
2026/01/28 01:30:06 DEBUG : dir: Updating dir with dir2 0xc0006d5380
2026/01/28 01:30:06 DEBUG : dir: forgetting directory cache
2026/01/28 01:30:06 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/28 01:30:06 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/01/28 01:30:06 DEBUG : file2: size = 14 OK
2026/01/28 01:30:06 DEBUG : dir2/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:30:06 INFO  : dir2/file1: Copied (server-side copy) to: file2
2026/01/28 01:30:06 INFO  : dir2/file1: Deleted
2026/01/28 01:30:06 DEBUG : file2: Updating file with file2 0xc000219800
2026/01/28 01:30:06 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/01/28 01:30:06 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/28 01:30:06 DEBUG : dir2/file3: size = 14 OK
2026/01/28 01:30:06 DEBUG : file2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:30:06 INFO  : file2: Copied (server-side copy) to: dir2/file3
2026/01/28 01:30:06 INFO  : file2: Deleted
2026/01/28 01:30:06 DEBUG : dir2/file3: Updating file with dir2/file3 0xc000219800
2026/01/28 01:30:06 DEBUG : Added virtual directory entry vDel: "file2"
2026/01/28 01:30:06 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/01/28 01:30:06 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/01/28 01:30:06 DEBUG : empty directory: Updating dir with renamed empty directory 0xc000b309c0
2026/01/28 01:30:06 DEBUG : empty directory: forgetting directory cache
2026/01/28 01:30:06 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/01/28 01:30:06 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/01/28 01:30:06 DEBUG : dir2: Renaming to "dir3"
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : renamed empty directory: Looking for writers
2026/01/28 01:30:06 DEBUG : dir3: Looking for writers
2026/01/28 01:30:06 DEBUG : file3: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir3: reading active writers
2026/01/28 01:30:06 DEBUG : renamed empty directory: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirRename (0.13s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 200 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/01/28 01:30:06 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:06 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/28 01:30:06 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/28 01:30:06 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/01/28 01:30:06 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/01/28 01:30:06 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/28 01:30:06 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:06 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/28 01:30:06 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/28 01:30:06 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/01/28 01:30:06 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/01/28 01:30:06 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/28 01:30:06 DEBUG : S3 bucket rclone-test-fawosaf1zepi: File to upload is small (12 bytes), uploading instead of streaming
2026/01/28 01:30:06 DEBUG : dir/sub/file2: size = 12 OK
2026/01/28 01:30:06 DEBUG : dir/sub/file2: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/01/28 01:30:06 DEBUG : dir/sub/file2: Size and md5 of src and dst objects identical
2026/01/28 01:30:06 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/28 01:30:06 DEBUG : forgetting directory cache
2026/01/28 01:30:06 DEBUG : dir: forgetting directory cache
2026/01/28 01:30:06 DEBUG : dir/sub: forgetting directory cache
2026/01/28 01:30:06 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/01/28 01:30:06 DEBUG : S3 bucket rclone-test-fawosaf1zepi: File to upload is small (5 bytes), uploading instead of streaming
2026/01/28 01:30:06 DEBUG : dir/sub/file0: size = 5 OK
2026/01/28 01:30:06 DEBUG : dir/sub/file0: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:30:06 DEBUG : dir/sub/file0: Size and md5 of src and dst objects identical
2026/01/28 01:30:06 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir/sub: Looking for writers
2026/01/28 01:30:06 DEBUG : file2: reading active writers
2026/01/28 01:30:06 DEBUG : file0: reading active writers
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : sub: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (0.01s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.00s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/01/28 01:30:06 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:06 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/01/28 01:30:06 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/01/28 01:30:06 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/01/28 01:30:06 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:06 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:06 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/01/28 01:30:06 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:06 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/01/28 01:30:06 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/01/28 01:30:06 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/01/28 01:30:06 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:06 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : file1.metadata: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : dir.metadata: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (0.01s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (0.01s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : Can set mod time: true
2026/01/28 01:30:06 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:30:06 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:06 DEBUG : S3 bucket rclone-test-fawosaf1zepi: File to upload is small (0 bytes), uploading instead of streaming
2026/01/28 01:30:06 DEBUG : dir/file1: size = 0 OK
2026/01/28 01:30:06 DEBUG : dir/file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/28 01:30:06 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/28 01:30:06 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:30:06 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:06 DEBUG : S3 bucket rclone-test-fawosaf1zepi: File to upload is small (5 bytes), uploading instead of streaming
2026/01/28 01:30:06 DEBUG : dir/file1: size = 5 OK
2026/01/28 01:30:06 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:30:06 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/28 01:30:06 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:06 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:06 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:06 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
2026/01/28 01:30:06 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:06 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:06 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:06 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/28 01:30:06 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:30:06 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:06 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:06 DEBUG : dir/file1(0xc000d91c00): close: 
2026/01/28 01:30:06 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/28 01:30:06 DEBUG : dir/file1(0xc000d91c00): >close: err=<nil>
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
2026/01/28 01:30:06 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:06 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:06 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:06 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:06 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:06 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/28 01:30:06 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:30:06 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:06 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:06 DEBUG : dir/file1(0xc000e18e40): _writeAt: size=5, off=0
2026/01/28 01:30:06 DEBUG : dir/file1(0xc000e18e40): openPending: 
2026/01/28 01:30:06 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/28 01:30:06 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:06 DEBUG : dir/file1(0xc000e18e40): >openPending: err=<nil>
2026/01/28 01:30:06 DEBUG : dir/file1(0xc000e18e40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:06 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/01/28 01:30:06 DEBUG : dir/file1(0xc000e18e40): close: 
2026/01/28 01:30:06 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:5}] - present false
2026/01/28 01:30:06 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 5 length -1
2026/01/28 01:30:06 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 5 chunkSize 134217728
2026/01/28 01:30:06 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/01/28 01:30:06 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/01/28 01:30:06 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:06 DEBUG : dir/file1(0xc000e18e40): >close: err=<nil>
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:30:06 DEBUG : dir/file1: vfs cache: starting upload
2026/01/28 01:30:06 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:30:06 DEBUG : dir/file1: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/01/28 01:30:06 INFO  : dir/file1: Copied (replaced existing)
2026/01/28 01:30:06 DEBUG : dir/file1: vfs cache: fingerprint now "14,2011-12-25 12:59:59.123456789 +0000 UTC,60cac3f4f9c843121eee2ba9e0dac970"
2026/01/28 01:30:06 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/28 01:30:06 DEBUG : dir/file1: Not setting pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC as it is already set
2026/01/28 01:30:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:06 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
2026/01/28 01:30:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:06 DEBUG : dir: Looking for writers
2026/01/28 01:30:06 DEBUG : file1: reading active writers
2026/01/28 01:30:06 DEBUG : Looking for writers
2026/01/28 01:30:06 DEBUG : dir: reading active writers
2026/01/28 01:30:06 DEBUG : >WaitForWriters: 
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
--- PASS: TestFileSetModTime (0.25s)
    --- PASS: TestFileSetModTime/cache=off,open=false,write=false (0.01s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=false (0.01s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=true (0.01s)
    --- PASS: TestFileSetModTime/cache=full,open=false,write=false (0.01s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=false (0.01s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=true (0.19s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:07 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:07 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:30:07 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:07 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : file1: reading active writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenRead (0.01s)
=== RUN   TestFileOpenReadUnknownSize
2026/01/28 01:30:07 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/01/28 01:30:07 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/28 01:30:07 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:07 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : file.txt: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:07 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: File to upload is small (25 bytes), uploading instead of streaming
2026/01/28 01:30:07 DEBUG : dir/file1: size = 25 OK
2026/01/28 01:30:07 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:30:07 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : file1: reading active writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (0.01s)
=== RUN   TestFileRemove
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:07 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:07 DEBUG : dir/file1: Remove: 
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:30:07 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1: Remove: 
2026/01/28 01:30:07 DEBUG : dir/file1: >Remove: err=Read only file system
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (0.01s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:07 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:07 DEBUG : dir/file1: Remove: 
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:30:07 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1: Remove: 
2026/01/28 01:30:07 DEBUG : dir/file1: >Remove: err=Read only file system
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (0.01s)
=== RUN   TestFileOpen
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:07 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:07 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:30:07 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/28 01:30:07 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1: Open: flags=O_RDWR
2026/01/28 01:30:07 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1: Open: flags=0x3
2026/01/28 01:30:07 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/01/28 01:30:07 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : file1: reading active writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (0.01s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:07 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : file1: reading active writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
2026/01/28 01:30:07 DEBUG : newLeaf: size = 14 OK
2026/01/28 01:30:07 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:30:07 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:30:07 INFO  : dir/file1: Deleted
2026/01/28 01:30:07 DEBUG : newLeaf: Updating file with newLeaf 0xc000dc3980
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:30:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:30:07 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:30:07 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:30:07 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/28 01:30:07 INFO  : newLeaf: Deleted
2026/01/28 01:30:07 DEBUG : dir/file1: Updating file with dir/file1 0xc000dc3980
2026/01/28 01:30:07 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:07 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:30:07 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:07 DEBUG : dir/file1: File is currently open, delaying rename 0xc000dc3980
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:30:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: File to upload is small (25 bytes), uploading instead of streaming
2026/01/28 01:30:07 DEBUG : dir/file1: size = 25 OK
2026/01/28 01:30:07 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:30:07 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/28 01:30:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:30:07 DEBUG : newLeaf: Running delayed rename now
2026/01/28 01:30:07 DEBUG : newLeaf: size = 25 OK
2026/01/28 01:30:07 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:30:07 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:30:07 INFO  : dir/file1: Deleted
2026/01/28 01:30:07 DEBUG : newLeaf: Updating file with newLeaf 0xc000dc3980
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:07 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : file1: reading active writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
2026/01/28 01:30:07 DEBUG : newLeaf: size = 14 OK
2026/01/28 01:30:07 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:30:07 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:30:07 INFO  : dir/file1: Deleted
2026/01/28 01:30:07 DEBUG : newLeaf: Updating file with newLeaf 0xc000b42fc0
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:30:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:30:07 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:30:07 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:30:07 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/28 01:30:07 INFO  : newLeaf: Deleted
2026/01/28 01:30:07 DEBUG : dir/file1: Updating file with dir/file1 0xc000b42fc0
2026/01/28 01:30:07 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:07 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:30:07 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:07 DEBUG : dir/file1: File is currently open, delaying rename 0xc000b42fc0
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:30:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: File to upload is small (25 bytes), uploading instead of streaming
2026/01/28 01:30:07 DEBUG : dir/file1: size = 25 OK
2026/01/28 01:30:07 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:30:07 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/28 01:30:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:30:07 DEBUG : newLeaf: Running delayed rename now
2026/01/28 01:30:07 DEBUG : newLeaf: size = 25 OK
2026/01/28 01:30:07 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:30:07 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:30:07 INFO  : dir/file1: Deleted
2026/01/28 01:30:07 DEBUG : newLeaf: Updating file with newLeaf 0xc000b42fc0
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:07 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:07 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/28 01:30:07 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00085a000): openPending: 
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00085a000): >openPending: err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/28 01:30:07 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:07 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00085a000): _writeAt: size=14, off=0
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00085a000): >_writeAt: n=14, err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00085a000): close: 
2026/01/28 01:30:07 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:30:07 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00085a000): >close: err=<nil>
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : file1: reading active writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : file1: reading active writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : file1: reading active writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : file1: reading active writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: starting upload
2026/01/28 01:30:07 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:30:07 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:30:07 INFO  : dir/file1: Copied (replaced existing)
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/28 01:30:07 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:07 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : file1: reading active writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
2026/01/28 01:30:07 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:30:07 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:30:07 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00090c300): _readAt: size=512, off=0
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00090c300): openPending: 
2026/01/28 01:30:07 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"
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00090c300): >openPending: err=<nil>
2026/01/28 01:30:07 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00090c300): >_readAt: n=14, err=EOF
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00090c300): close: 
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00090c300): >close: err=<nil>
2026/01/28 01:30:07 DEBUG : newLeaf: size = 14 OK
2026/01/28 01:30:07 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:30:07 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:30:07 INFO  : dir/file1: Deleted
2026/01/28 01:30:07 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/28 01:30:07 DEBUG : newLeaf: Updating file with newLeaf 0xc000dc29c0
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:30:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:30:07 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:30:07 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:30:07 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/28 01:30:07 INFO  : newLeaf: Deleted
2026/01/28 01:30:07 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/28 01:30:07 DEBUG : dir/file1: Updating file with dir/file1 0xc000dc29c0
2026/01/28 01:30:07 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:07 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:30:07 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:30:07 DEBUG : dir/file1(0xc0009132c0): openPending: 
2026/01/28 01:30:07 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"
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:07 DEBUG : dir/file1(0xc0009132c0): >openPending: err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/28 01:30:07 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1(0xc0009132c0): _writeAt: size=25, off=0
2026/01/28 01:30:07 DEBUG : dir/file1(0xc0009132c0): >_writeAt: n=25, err=<nil>
2026/01/28 01:30:07 DEBUG : newLeaf: size = 14 OK
2026/01/28 01:30:07 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:30:07 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:30:07 INFO  : dir/file1: Deleted
2026/01/28 01:30:07 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/28 01:30:07 DEBUG : newLeaf: Updating file with newLeaf 0xc000dc29c0
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:30:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:30:07 DEBUG : newLeaf(0xc0009132c0): close: 
2026/01/28 01:30:07 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/28 01:30:07 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-28 01:30:07.320532207 +0000 UTC m=+1.378819669
2026/01/28 01:30:07 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:07 DEBUG : newLeaf(0xc0009132c0): >close: err=<nil>
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:30:07 DEBUG : newLeaf: vfs cache: starting upload
2026/01/28 01:30:07 DEBUG : newLeaf: size = 25 OK
2026/01/28 01:30:07 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:30:07 INFO  : newLeaf: Copied (replaced existing)
2026/01/28 01:30:07 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-28 01:30:07.320532207 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/01/28 01:30:07 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/28 01:30:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:30:07 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:07 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : file1: reading active writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
2026/01/28 01:30:07 DEBUG : newLeaf: size = 14 OK
2026/01/28 01:30:07 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:30:07 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:30:07 INFO  : dir/file1: Deleted
2026/01/28 01:30:07 DEBUG : newLeaf: Updating file with newLeaf 0xc000dc2900
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:30:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:30:07 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:30:07 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:30:07 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/28 01:30:07 INFO  : newLeaf: Deleted
2026/01/28 01:30:07 DEBUG : dir/file1: Updating file with dir/file1 0xc000dc2900
2026/01/28 01:30:07 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:07 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:30:07 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00090c680): openPending: 
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00090c680): >openPending: err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/28 01:30:07 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00090c680): _writeAt: size=25, off=0
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00090c680): >_writeAt: n=25, err=<nil>
2026/01/28 01:30:07 DEBUG : newLeaf: size = 14 OK
2026/01/28 01:30:07 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:30:07 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:30:07 INFO  : dir/file1: Deleted
2026/01/28 01:30:07 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/28 01:30:07 DEBUG : newLeaf: Updating file with newLeaf 0xc000dc2900
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:30:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:30:07 DEBUG : newLeaf(0xc00090c680): close: 
2026/01/28 01:30:07 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/28 01:30:07 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-28 01:30:07.496869676 +0000 UTC m=+1.555157108
2026/01/28 01:30:07 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:07 DEBUG : newLeaf(0xc00090c680): >close: err=<nil>
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:30:07 DEBUG : newLeaf: vfs cache: starting upload
2026/01/28 01:30:07 DEBUG : newLeaf: size = 25 OK
2026/01/28 01:30:07 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:30:07 INFO  : newLeaf: Copied (replaced existing)
2026/01/28 01:30:07 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-28 01:30:07.496869676 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/01/28 01:30:07 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/28 01:30:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:30:07 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:07 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:07 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/28 01:30:07 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00087b640): openPending: 
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00087b640): >openPending: err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/28 01:30:07 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:07 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00087b640): _writeAt: size=14, off=0
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00087b640): >_writeAt: n=14, err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00087b640): close: 
2026/01/28 01:30:07 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:30:07 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00087b640): >close: err=<nil>
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : file1: reading active writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : file1: reading active writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : file1: reading active writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : file1: reading active writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: starting upload
2026/01/28 01:30:07 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:30:07 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:30:07 INFO  : dir/file1: Copied (replaced existing)
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/28 01:30:07 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:07 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : file1: reading active writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
2026/01/28 01:30:07 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:30:07 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:30:07 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00087bac0): _readAt: size=512, off=0
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00087bac0): openPending: 
2026/01/28 01:30:07 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"
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00087bac0): >openPending: err=<nil>
2026/01/28 01:30:07 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00087bac0): >_readAt: n=14, err=EOF
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00087bac0): close: 
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:30:07 DEBUG : dir/file1(0xc00087bac0): >close: err=<nil>
2026/01/28 01:30:07 DEBUG : newLeaf: size = 14 OK
2026/01/28 01:30:07 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:30:07 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:30:07 INFO  : dir/file1: Deleted
2026/01/28 01:30:07 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/28 01:30:07 DEBUG : newLeaf: Updating file with newLeaf 0xc000b42900
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:30:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:30:07 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:30:07 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:30:07 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/28 01:30:07 INFO  : newLeaf: Deleted
2026/01/28 01:30:07 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/28 01:30:07 DEBUG : dir/file1: Updating file with dir/file1 0xc000b42900
2026/01/28 01:30:07 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:07 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:30:07 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:30:07 DEBUG : dir/file1(0xc0009aae00): openPending: 
2026/01/28 01:30:07 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"
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:07 DEBUG : dir/file1(0xc0009aae00): >openPending: err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/28 01:30:07 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1(0xc0009aae00): _writeAt: size=25, off=0
2026/01/28 01:30:07 DEBUG : dir/file1(0xc0009aae00): >_writeAt: n=25, err=<nil>
2026/01/28 01:30:07 DEBUG : newLeaf: size = 14 OK
2026/01/28 01:30:07 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:30:07 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:30:07 INFO  : dir/file1: Deleted
2026/01/28 01:30:07 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/28 01:30:07 DEBUG : newLeaf: Updating file with newLeaf 0xc000b42900
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:30:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:30:07 DEBUG : newLeaf(0xc0009aae00): close: 
2026/01/28 01:30:07 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/28 01:30:07 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-28 01:30:07.828333613 +0000 UTC m=+1.886621034
2026/01/28 01:30:07 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:07 DEBUG : newLeaf(0xc0009aae00): >close: err=<nil>
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:30:07 DEBUG : newLeaf: vfs cache: starting upload
2026/01/28 01:30:07 DEBUG : newLeaf: size = 25 OK
2026/01/28 01:30:07 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:30:07 INFO  : newLeaf: Copied (replaced existing)
2026/01/28 01:30:07 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-28 01:30:07.828333613 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/01/28 01:30:07 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/28 01:30:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:30:07 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:07 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:07 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:07 DEBUG : dir: Looking for writers
2026/01/28 01:30:07 DEBUG : file1: reading active writers
2026/01/28 01:30:07 DEBUG : Looking for writers
2026/01/28 01:30:07 DEBUG : dir: reading active writers
2026/01/28 01:30:07 DEBUG : >WaitForWriters: 
2026/01/28 01:30:07 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:30:07 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:30:07 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:07 DEBUG : dir/file1(0xc000d54f80): _readAt: size=512, off=0
2026/01/28 01:30:07 DEBUG : dir/file1(0xc000d54f80): openPending: 
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/28 01:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:07 DEBUG : dir/file1(0xc000d54f80): >openPending: err=<nil>
2026/01/28 01:30:07 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/01/28 01:30:07 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:30:07 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:07 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:07 DEBUG : dir/file1(0xc000d54f80): >_readAt: n=14, err=EOF
2026/01/28 01:30:07 DEBUG : dir/file1(0xc000d54f80): close: 
2026/01/28 01:30:07 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:30:07 DEBUG : dir/file1(0xc000d54f80): >close: err=<nil>
2026/01/28 01:30:08 DEBUG : newLeaf: size = 14 OK
2026/01/28 01:30:08 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:30:08 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:30:08 INFO  : dir/file1: Deleted
2026/01/28 01:30:08 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/28 01:30:08 DEBUG : newLeaf: Updating file with newLeaf 0xc00081d8c0
2026/01/28 01:30:08 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:30:08 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:30:08 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:30:08 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:30:08 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/28 01:30:08 INFO  : newLeaf: Deleted
2026/01/28 01:30:08 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/28 01:30:08 DEBUG : dir/file1: Updating file with dir/file1 0xc00081d8c0
2026/01/28 01:30:08 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/28 01:30:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:08 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:30:08 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000436f40): openPending: 
2026/01/28 01:30:08 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/01/28 01:30:08 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/28 01:30:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000436f40): >openPending: err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/28 01:30:08 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000436f40): _writeAt: size=25, off=0
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000436f40): >_writeAt: n=25, err=<nil>
2026/01/28 01:30:08 DEBUG : newLeaf: size = 14 OK
2026/01/28 01:30:08 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:30:08 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:30:08 INFO  : dir/file1: Deleted
2026/01/28 01:30:08 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/28 01:30:08 DEBUG : newLeaf: Updating file with newLeaf 0xc00081d8c0
2026/01/28 01:30:08 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:30:08 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:30:08 DEBUG : newLeaf(0xc000436f40): close: 
2026/01/28 01:30:08 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/28 01:30:08 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-28 01:30:08.00866515 +0000 UTC m=+2.066952582
2026/01/28 01:30:08 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:08 DEBUG : newLeaf(0xc000436f40): >close: err=<nil>
2026/01/28 01:30:08 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:08 DEBUG : dir: Looking for writers
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : dir: reading active writers
2026/01/28 01:30:08 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:30:08 DEBUG : dir: Looking for writers
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : dir: reading active writers
2026/01/28 01:30:08 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:30:08 DEBUG : dir: Looking for writers
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : dir: reading active writers
2026/01/28 01:30:08 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:30:08 DEBUG : dir: Looking for writers
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : dir: reading active writers
2026/01/28 01:30:08 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:30:08 DEBUG : newLeaf: vfs cache: starting upload
2026/01/28 01:30:08 DEBUG : newLeaf: size = 25 OK
2026/01/28 01:30:08 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:30:08 INFO  : newLeaf: Copied (replaced existing)
2026/01/28 01:30:08 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-28 01:30:08.00866515 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/01/28 01:30:08 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/28 01:30:08 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:30:08 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/28 01:30:08 DEBUG : dir: Looking for writers
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : dir: reading active writers
2026/01/28 01:30:08 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:08 DEBUG : >WaitForWriters: 
2026/01/28 01:30:08 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:08 DEBUG : dir: Looking for writers
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : dir: reading active writers
2026/01/28 01:30:08 DEBUG : newLeaf: reading active writers
2026/01/28 01:30:08 DEBUG : >WaitForWriters: 
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
--- PASS: TestFileRename (1.11s)
    --- PASS: TestFileRename/off,forceCache=false (0.04s)
    --- PASS: TestFileRename/minimal,forceCache=false (0.04s)
    --- PASS: TestFileRename/minimal,forceCache=true (0.34s)
    --- PASS: TestFileRename/writes,forceCache=false (0.17s)
    --- PASS: TestFileRename/writes,forceCache=true (0.33s)
    --- PASS: TestFileRename/full,forceCache=false (0.18s)
=== RUN   TestFileStructSize
    file_test.go:419: File struct has size 192 bytes
--- PASS: TestFileStructSize (0.00s)
=== RUN   TestRcGetVFS
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:08 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (0.00s)
=== RUN   TestRcForget
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcForget (0.00s)
=== RUN   TestRcRefresh
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcRefresh (0.00s)
=== RUN   TestRcPollInterval
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcPollInterval (0.00s)
=== RUN   TestRcList
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcList (0.00s)
=== RUN   TestRcStats
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcStats (0.00s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:08 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:08 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:30:08 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:08 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:08 DEBUG : dir: Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : dir: reading active writers
2026/01/28 01:30:08 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleMethods (0.01s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:08 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:08 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:30:08 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/01/28 01:30:08 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/01/28 01:30:08 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/01/28 01:30:08 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/01/28 01:30:08 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:08 DEBUG : dir: Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : dir: reading active writers
2026/01/28 01:30:08 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (0.09s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:08 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:08 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:30:08 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/01/28 01:30:08 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/01/28 01:30:08 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/01/28 01:30:08 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/01/28 01:30:08 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/01/28 01:30:08 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/01/28 01:30:08 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/01/28 01:30:08 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/01/28 01:30:08 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/01/28 01:30:08 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/01/28 01:30:08 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/01/28 01:30:08 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/01/28 01:30:08 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/01/28 01:30:08 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/01/28 01:30:08 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:08 DEBUG : dir: Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : dir: reading active writers
2026/01/28 01:30:08 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (0.18s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:08 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:08 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:30:08 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:08 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:08 DEBUG : dir: Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : dir: reading active writers
2026/01/28 01:30:08 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (0.01s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:08 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:08 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:30:08 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/01/28 01:30:08 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/01/28 01:30:08 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:08 DEBUG : dir: Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : dir: reading active writers
2026/01/28 01:30:08 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (0.01s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:08 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:08 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:30:08 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:30:08 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000de18c0): _readAt: size=1, off=0
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000de18c0): openPending: 
2026/01/28 01:30:08 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/28 01:30:08 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/28 01:30:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000de18c0): >openPending: err=<nil>
2026/01/28 01:30:08 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000de18c0): >_readAt: n=1, err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000de18c0): _readAt: size=256, off=1
2026/01/28 01:30:08 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000de18c0): >_readAt: n=15, err=EOF
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000de18c0): _readAt: size=16, off=16
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000de18c0): >_readAt: n=0, err=EOF
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000de18c0): close: 
2026/01/28 01:30:08 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000de18c0): >close: err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000de18c0): close: 
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000de18c0): >close: err=file already closed
2026/01/28 01:30:08 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:08 DEBUG : dir: Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : dir: reading active writers
2026/01/28 01:30:08 DEBUG : >WaitForWriters: 
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsRead (0.01s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:08 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:08 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:30:08 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:30:08 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000f3de80): _readAt: size=1, off=0
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000f3de80): openPending: 
2026/01/28 01:30:08 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/28 01:30:08 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/28 01:30:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000f3de80): >openPending: err=<nil>
2026/01/28 01:30:08 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000f3de80): >_readAt: n=1, err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000f3de80): _readAt: size=1, off=5
2026/01/28 01:30:08 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000f3de80): >_readAt: n=1, err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000f3de80): _readAt: size=1, off=3
2026/01/28 01:30:08 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000f3de80): >_readAt: n=1, err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000f3de80): _readAt: size=1, off=13
2026/01/28 01:30:08 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000f3de80): >_readAt: n=1, err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000f3de80): _readAt: size=16, off=100
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000f3de80): >_readAt: n=0, err=EOF
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000f3de80): close: 
2026/01/28 01:30:08 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000f3de80): >close: err=<nil>
2026/01/28 01:30:08 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:08 DEBUG : dir: Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : dir: reading active writers
2026/01/28 01:30:08 DEBUG : >WaitForWriters: 
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (0.01s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:08 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:08 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:30:08 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:30:08 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000d55c80): _readAt: size=1, off=0
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000d55c80): openPending: 
2026/01/28 01:30:08 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/28 01:30:08 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/28 01:30:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000d55c80): >openPending: err=<nil>
2026/01/28 01:30:08 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000d55c80): >_readAt: n=1, err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000d55c80): _readAt: size=1, off=5
2026/01/28 01:30:08 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000d55c80): >_readAt: n=1, err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000d55c80): _readAt: size=1, off=1
2026/01/28 01:30:08 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000d55c80): >_readAt: n=1, err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000d55c80): _readAt: size=6, off=10
2026/01/28 01:30:08 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000d55c80): >_readAt: n=6, err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000d55c80): _readAt: size=256, off=10
2026/01/28 01:30:08 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000d55c80): >_readAt: n=6, err=EOF
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000d55c80): _readAt: size=256, off=100
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000d55c80): >_readAt: n=0, err=EOF
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000d55c80): close: 
2026/01/28 01:30:08 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000d55c80): >close: err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000d55c80): _readAt: size=256, off=100
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000d55c80): >_readAt: n=0, err=file already closed
2026/01/28 01:30:08 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:08 DEBUG : dir: Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : dir: reading active writers
2026/01/28 01:30:08 DEBUG : >WaitForWriters: 
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (0.01s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:08 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:08 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:30:08 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:30:08 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000659600): RWFileHandle.Flush
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000659600): _readAt: size=256, off=0
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000659600): openPending: 
2026/01/28 01:30:08 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/28 01:30:08 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/28 01:30:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000659600): >openPending: err=<nil>
2026/01/28 01:30:08 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000659600): >_readAt: n=16, err=EOF
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000659600): RWFileHandle.Flush
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000659600): RWFileHandle.Flush
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000659600): close: 
2026/01/28 01:30:08 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:30:08 DEBUG : dir/file1(0xc000659600): >close: err=<nil>
2026/01/28 01:30:08 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:08 DEBUG : dir: Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : dir: reading active writers
2026/01/28 01:30:08 DEBUG : >WaitForWriters: 
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushRead (0.01s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:08 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:08 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:30:08 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:30:08 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1(0xc00060d180): _readAt: size=256, off=0
2026/01/28 01:30:08 DEBUG : dir/file1(0xc00060d180): openPending: 
2026/01/28 01:30:08 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/28 01:30:08 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/28 01:30:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:08 DEBUG : dir/file1(0xc00060d180): >openPending: err=<nil>
2026/01/28 01:30:08 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:08 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:08 DEBUG : dir/file1(0xc00060d180): >_readAt: n=16, err=EOF
2026/01/28 01:30:08 DEBUG : dir/file1(0xc00060d180): RWFileHandle.Release
2026/01/28 01:30:08 DEBUG : dir/file1(0xc00060d180): close: 
2026/01/28 01:30:08 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:30:08 DEBUG : dir/file1(0xc00060d180): >close: err=<nil>
2026/01/28 01:30:08 DEBUG : dir/file1(0xc00060d180): RWFileHandle.Release
2026/01/28 01:30:08 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:08 DEBUG : dir: Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : dir: reading active writers
2026/01/28 01:30:08 DEBUG : >WaitForWriters: 
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (0.01s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:08 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:08 DEBUG : file1: newRWFileHandle: 
2026/01/28 01:30:08 DEBUG : file1(0xc000e19400): openPending: 
2026/01/28 01:30:08 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:08 DEBUG : file1(0xc000e19400): >openPending: err=<nil>
2026/01/28 01:30:08 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:08 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/28 01:30:08 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/28 01:30:08 DEBUG : file1(0xc000e19400): _writeAt: size=5, off=0
2026/01/28 01:30:08 DEBUG : file1(0xc000e19400): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:08 DEBUG : file1(0xc000e19400): _writeAt: size=7, off=5
2026/01/28 01:30:08 DEBUG : file1(0xc000e19400): >_writeAt: n=7, err=<nil>
2026/01/28 01:30:08 DEBUG : file1: vfs cache: truncate to size=11
2026/01/28 01:30:08 DEBUG : file1(0xc000e19400): close: 
2026/01/28 01:30:08 DEBUG : file1: vfs cache: setting modification time to 2026-01-28 01:30:08.519475776 +0000 UTC m=+2.577763199
2026/01/28 01:30:08 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:08 DEBUG : file1(0xc000e19400): >close: err=<nil>
2026/01/28 01:30:08 DEBUG : file1(0xc000e19400): close: 
2026/01/28 01:30:08 DEBUG : file1(0xc000e19400): >close: err=file already closed
2026/01/28 01:30:08 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:30:08 DEBUG : file1: vfs cache: starting upload
2026/01/28 01:30:08 DEBUG : file1: size = 11 OK
2026/01/28 01:30:08 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/28 01:30:08 INFO  : file1: Copied (new)
2026/01/28 01:30:08 DEBUG : file1: vfs cache: fingerprint now "11,2026-01-28 01:30:08.519475776 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/01/28 01:30:08 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/28 01:30:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:08 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : >WaitForWriters: 
2026/01/28 01:30:08 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : >WaitForWriters: 
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsWrite (0.16s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:08 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:08 DEBUG : file1: newRWFileHandle: 
2026/01/28 01:30:08 DEBUG : file1(0xc00096b8c0): openPending: 
2026/01/28 01:30:08 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:08 DEBUG : file1(0xc00096b8c0): >openPending: err=<nil>
2026/01/28 01:30:08 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:08 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/28 01:30:08 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/28 01:30:08 DEBUG : file1(0xc00096b8c0): _writeAt: size=7, off=0
2026/01/28 01:30:08 DEBUG : file1(0xc00096b8c0): >_writeAt: n=7, err=<nil>
2026/01/28 01:30:08 DEBUG : file1(0xc00096b8c0): _writeAt: size=6, off=5
2026/01/28 01:30:08 DEBUG : file1(0xc00096b8c0): >_writeAt: n=6, err=<nil>
2026/01/28 01:30:08 DEBUG : file1(0xc00096b8c0): close: 
2026/01/28 01:30:08 DEBUG : file1: vfs cache: setting modification time to 2026-01-28 01:30:08.678832478 +0000 UTC m=+2.737119910
2026/01/28 01:30:08 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:08 DEBUG : file1(0xc00096b8c0): >close: err=<nil>
2026/01/28 01:30:08 DEBUG : file1(0xc00096b8c0): _writeAt: size=5, off=0
2026/01/28 01:30:08 DEBUG : file1(0xc00096b8c0): >_writeAt: n=0, err=file already closed
2026/01/28 01:30:08 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:30:08 DEBUG : file1: vfs cache: starting upload
2026/01/28 01:30:08 DEBUG : file1: size = 11 OK
2026/01/28 01:30:08 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/28 01:30:08 INFO  : file1: Copied (new)
2026/01/28 01:30:08 DEBUG : file1: vfs cache: fingerprint now "11,2026-01-28 01:30:08.678832478 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/01/28 01:30:08 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/28 01:30:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:08 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : >WaitForWriters: 
2026/01/28 01:30:08 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : >WaitForWriters: 
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteAt (0.16s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:08 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:08 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:08 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:08 DEBUG : file1: newRWFileHandle: 
2026/01/28 01:30:08 DEBUG : file1(0xc000d5a500): openPending: 
2026/01/28 01:30:08 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:08 DEBUG : file1(0xc000d5a500): >openPending: err=<nil>
2026/01/28 01:30:08 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:08 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/28 01:30:08 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/28 01:30:08 DEBUG : file1(0xc000d5a500): close: 
2026/01/28 01:30:08 DEBUG : file1: vfs cache: setting modification time to 2026-01-28 01:30:08.841944468 +0000 UTC m=+2.900231890
2026/01/28 01:30:08 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:08 DEBUG : file1(0xc000d5a500): >close: err=<nil>
2026/01/28 01:30:08 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/28 01:30:08 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/28 01:30:08 DEBUG : file2: newRWFileHandle: 
2026/01/28 01:30:08 DEBUG : file2(0xc000d5a980): openPending: 
2026/01/28 01:30:08 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:08 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/28 01:30:08 DEBUG : file2(0xc000d5a980): >openPending: err=<nil>
2026/01/28 01:30:08 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/01/28 01:30:08 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/28 01:30:08 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/01/28 01:30:08 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/01/28 01:30:08 DEBUG : file2(0xc000d5a980): RWFileHandle.Flush
2026/01/28 01:30:08 DEBUG : file2(0xc000d5a980): RWFileHandle.Release
2026/01/28 01:30:08 DEBUG : file2(0xc000d5a980): close: 
2026/01/28 01:30:08 DEBUG : file2: vfs cache: setting modification time to 2026-01-28 01:30:08.843193042 +0000 UTC m=+2.901480474
2026/01/28 01:30:08 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:08 DEBUG : file2(0xc000d5a980): >close: err=<nil>
2026/01/28 01:30:08 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : file2: reading active writers
2026/01/28 01:30:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : file2: reading active writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : file2: reading active writers
2026/01/28 01:30:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : file2: reading active writers
2026/01/28 01:30:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/01/28 01:30:08 DEBUG : file2: vfs cache: starting upload
2026/01/28 01:30:08 DEBUG : file1: vfs cache: starting upload
2026/01/28 01:30:08 DEBUG : file2: size = 0 OK
2026/01/28 01:30:08 DEBUG : file2: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/28 01:30:08 INFO  : file2: Copied (new)
2026/01/28 01:30:08 DEBUG : file2: vfs cache: fingerprint now "0,2026-01-28 01:30:08.843193042 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/01/28 01:30:08 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/01/28 01:30:08 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/28 01:30:08 INFO  : file2: vfs cache: upload succeeded try #1
2026/01/28 01:30:08 DEBUG : file1: size = 0 OK
2026/01/28 01:30:08 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/28 01:30:08 INFO  : file1: Copied (new)
2026/01/28 01:30:08 DEBUG : file1: vfs cache: fingerprint now "0,2026-01-28 01:30:08.841944468 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/01/28 01:30:08 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/28 01:30:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:08 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : file2: reading active writers
2026/01/28 01:30:08 DEBUG : >WaitForWriters: 
2026/01/28 01:30:08 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:08 DEBUG : Looking for writers
2026/01/28 01:30:08 DEBUG : file1: reading active writers
2026/01/28 01:30:08 DEBUG : file2: reading active writers
2026/01/28 01:30:08 DEBUG : >WaitForWriters: 
2026/01/28 01:30:08 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteNoWrite (0.17s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:09 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:09 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : file1: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : file1(0xc000912640): openPending: 
2026/01/28 01:30:09 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:09 DEBUG : file1(0xc000912640): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:09 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : file1(0xc000912640): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : file1(0xc000912640): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : file1(0xc000912640): RWFileHandle.Flush
2026/01/28 01:30:09 DEBUG : file1(0xc000912640): RWFileHandle.Flush
2026/01/28 01:30:09 DEBUG : file1(0xc000912640): close: 
2026/01/28 01:30:09 DEBUG : file1: vfs cache: setting modification time to 2026-01-28 01:30:09.005008247 +0000 UTC m=+3.063295669
2026/01/28 01:30:09 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : file1(0xc000912640): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:30:09 DEBUG : file1: vfs cache: starting upload
2026/01/28 01:30:09 DEBUG : file1: size = 5 OK
2026/01/28 01:30:09 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:30:09 INFO  : file1: Copied (new)
2026/01/28 01:30:09 DEBUG : file1: vfs cache: fingerprint now "5,2026-01-28 01:30:09.005008247 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/28 01:30:09 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:09 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : >WaitForWriters: 
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (0.16s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:09 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:09 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : file1: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : file1(0xc000990f40): openPending: 
2026/01/28 01:30:09 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:09 DEBUG : file1(0xc000990f40): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:09 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : file1(0xc000990f40): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : file1(0xc000990f40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : file1(0xc000990f40): RWFileHandle.Release
2026/01/28 01:30:09 DEBUG : file1(0xc000990f40): close: 
2026/01/28 01:30:09 DEBUG : file1: vfs cache: setting modification time to 2026-01-28 01:30:09.168080823 +0000 UTC m=+3.226368275
2026/01/28 01:30:09 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : file1(0xc000990f40): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : file1(0xc000990f40): RWFileHandle.Release
2026/01/28 01:30:09 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:30:09 DEBUG : file1: vfs cache: starting upload
2026/01/28 01:30:09 DEBUG : file1: size = 5 OK
2026/01/28 01:30:09 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:30:09 INFO  : file1: Copied (new)
2026/01/28 01:30:09 DEBUG : file1: vfs cache: fingerprint now "5,2026-01-28 01:30:09.168080823 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/28 01:30:09 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:09 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : >WaitForWriters: 
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (0.16s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:09 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:09 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:30:09 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : dir/file1(0xc000658400): openPending: 
2026/01/28 01:30:09 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/28 01:30:09 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/28 01:30:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:09 DEBUG : dir/file1(0xc000658400): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/28 01:30:09 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : dir/file1(0xc000658400): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : dir/file1(0xc000658400): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : dir/file1(0xc000658400): close: 
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : dir/file1: vfs cache: setting modification time to 2026-01-28 01:30:09.339065782 +0000 UTC m=+3.397353245
2026/01/28 01:30:09 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : dir/file1(0xc000658400): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:09 DEBUG : dir: Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : dir: reading active writers
2026/01/28 01:30:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:30:09 DEBUG : dir: Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : dir: reading active writers
2026/01/28 01:30:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:30:09 DEBUG : dir: Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : dir: reading active writers
2026/01/28 01:30:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:30:09 DEBUG : dir: Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : dir: reading active writers
2026/01/28 01:30:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:30:09 DEBUG : dir/file1: vfs cache: starting upload
2026/01/28 01:30:09 DEBUG : dir/file1: size = 5 OK
2026/01/28 01:30:09 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:30:09 INFO  : dir/file1: Copied (replaced existing)
2026/01/28 01:30:09 DEBUG : dir/file1: vfs cache: fingerprint now "5,2026-01-28 01:30:09.339065782 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/28 01:30:09 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/28 01:30:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:09 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/28 01:30:09 DEBUG : dir: Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : dir: reading active writers
2026/01/28 01:30:09 DEBUG : >WaitForWriters: 
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (0.17s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:09 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:09 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:09 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : dir/file1(0xc000d54e80): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : dir/file1(0xc000d54e80): openPending: 
2026/01/28 01:30:09 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/28 01:30:09 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/28 01:30:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:09 DEBUG : dir/file1(0xc000d54e80): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : dir/file1(0xc000d54e80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : dir/file1(0xc000d54e80): _writeAt: size=15, off=5
2026/01/28 01:30:09 DEBUG : dir/file1(0xc000d54e80): >_writeAt: n=15, err=<nil>
2026/01/28 01:30:09 DEBUG : dir/file1(0xc000d54e80): close: 
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [{Pos:0 Size:20}] - present true
2026/01/28 01:30:09 DEBUG : dir/file1: vfs cache: setting modification time to 2026-01-28 01:30:09.510666763 +0000 UTC m=+3.568954215
2026/01/28 01:30:09 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : dir/file1(0xc000d54e80): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:09 DEBUG : dir: Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : dir: reading active writers
2026/01/28 01:30:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:30:09 DEBUG : dir: Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : dir: reading active writers
2026/01/28 01:30:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:30:09 DEBUG : dir: Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : dir: reading active writers
2026/01/28 01:30:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:30:09 DEBUG : dir: Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : dir: reading active writers
2026/01/28 01:30:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:30:09 DEBUG : dir/file1: vfs cache: starting upload
2026/01/28 01:30:09 DEBUG : dir/file1: size = 20 OK
2026/01/28 01:30:09 DEBUG : dir/file1: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/01/28 01:30:09 INFO  : dir/file1: Copied (replaced existing)
2026/01/28 01:30:09 DEBUG : dir/file1: vfs cache: fingerprint now "20,2026-01-28 01:30:09.510666763 +0000 UTC,5198435b5c4e591523b7f5435cc07e88"
2026/01/28 01:30:09 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/28 01:30:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:09 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/28 01:30:09 DEBUG : dir: Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : dir: reading active writers
2026/01/28 01:30:09 DEBUG : >WaitForWriters: 
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateExisting (0.17s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:09 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:09 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : file1: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : file1(0xc000d55c40): openPending: 
2026/01/28 01:30:09 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:09 DEBUG : file1(0xc000d55c40): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:09 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : file1(0xc000d55c40): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : file1(0xc000d55c40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : file1(0xc000d55c40): close: 
2026/01/28 01:30:09 DEBUG : file1: vfs cache: setting modification time to 2026-01-28 01:30:09.676593528 +0000 UTC m=+3.734881020
2026/01/28 01:30:09 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : file1(0xc000d55c40): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:30:09 DEBUG : file1: vfs cache: starting upload
2026/01/28 01:30:09 DEBUG : file1: size = 5 OK
2026/01/28 01:30:09 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:30:09 INFO  : file1: Copied (new)
2026/01/28 01:30:09 DEBUG : file1: vfs cache: fingerprint now "5,2026-01-28 01:30:09.676593528 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/28 01:30:09 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:09 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/28 01:30:09 DEBUG : Looking for writers
2026/01/28 01:30:09 DEBUG : file1: reading active writers
2026/01/28 01:30:09 DEBUG : >WaitForWriters: 
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (0.16s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:09 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/01/28 01:30:09 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e4d00): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e4d00): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e4d00): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e4d00): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e4d00): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.841578819 +0000 UTC m=+3.899866281
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e4d00): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e51c0): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e51c0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e51c0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e51c0): >_readAt: n=2, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e51c0): _writeAt: size=3, off=2
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e51c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e51c0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.841578819 +0000 UTC m=+3.899866281
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e51c0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e5680): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e5680): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e5680): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e5680): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e5680): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.841578819 +0000 UTC m=+3.899866281
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e5680): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007bfc00 item 1
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e5cc0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e5cc0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e5cc0): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e5cc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e5cc0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.845873495 +0000 UTC m=+3.904160957
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0007e5cc0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090c2c0): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090c2c0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090c2c0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090c2c0): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090c2c0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.845873495 +0000 UTC m=+3.904160957
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090c2c0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bc4d0 item 2
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090c900): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090c900): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090c900): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090c900): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090c900): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.848950514 +0000 UTC m=+3.907237966
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090c900): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090cd80): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090cd80): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090cd80): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090cd80): >_readAt: n=2, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090cd80): _writeAt: size=3, off=2
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090cd80): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090cd80): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.848950514 +0000 UTC m=+3.907237966
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090cd80): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090d280): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090d280): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090d280): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090d280): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090d280): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.848950514 +0000 UTC m=+3.907237966
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090d280): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bcb60 item 3
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090d980): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090d980): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090d980): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090d980): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090d980): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.853710977 +0000 UTC m=+3.911998479
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00090d980): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0000): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0000): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0000): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0000): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0000): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.853710977 +0000 UTC m=+3.911998479
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0000): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bd2d0 item 4
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0640): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0640): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0640): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0640): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0640): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.857481004 +0000 UTC m=+3.915768466
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0640): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0ac0): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0ac0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0ac0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0ac0): >_readAt: n=2, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0ac0): _writeAt: size=3, off=2
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0ac0): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0ac0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.857481004 +0000 UTC m=+3.915768466
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0ac0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0f80): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0f80): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0f80): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0f80): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0f80): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.857481004 +0000 UTC m=+3.915768466
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f0f80): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bd880 item 5
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f1600): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f1600): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f1600): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f1600): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f1600): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.861784625 +0000 UTC m=+3.920072087
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f1600): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f1b40): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f1b40): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f1b40): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f1b40): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f1b40): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.861784625 +0000 UTC m=+3.920072087
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009f1b40): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001e6770 item 6
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cde240): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cde240): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cde240): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cde240): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cde240): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.864420052 +0000 UTC m=+3.922707505
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cde240): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cde740): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cde740): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cde740): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cde740): >_readAt: n=2, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cde740): _writeAt: size=3, off=2
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cde740): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cde740): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.864420052 +0000 UTC m=+3.922707505
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cde740): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdec00): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdec00): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdec00): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdec00): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdec00): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.864420052 +0000 UTC m=+3.922707505
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdec00): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001e6d90 item 7
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdf280): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdf280): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdf280): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdf280): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdf280): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.868176513 +0000 UTC m=+3.926463975
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdf280): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdf7c0): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdf7c0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdf7c0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdf7c0): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdf7c0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.868176513 +0000 UTC m=+3.926463975
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdf7c0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001e7650 item 8
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdfd80): _readAt: size=2, off=0
2026/01/28 01:30:09 ERROR : open-test-file(0xc000cdfd80): Couldn't read size of file
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdfd80): >_readAt: n=0, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdfd80): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdfd80): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdfd80): close: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cdfd80): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d361c0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d361c0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d361c0): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d361c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d361c0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.872692225 +0000 UTC m=+3.930979757
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d361c0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d36640): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d36640): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d36640): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d36640): >_readAt: n=2, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d36640): _writeAt: size=3, off=2
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d36640): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d36640): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.872692225 +0000 UTC m=+3.930979757
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d36640): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d36b40): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d36b40): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d36b40): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d36b40): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d36b40): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.872692225 +0000 UTC m=+3.930979757
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d36b40): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001e7ea0 item 9
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d371c0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d371c0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d371c0): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d371c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d371c0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.87804296 +0000 UTC m=+3.936330423
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d371c0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d37700): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d37700): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d37700): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d37700): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d37700): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.87804296 +0000 UTC m=+3.936330423
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d37700): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d0c40 item 10
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d37d40): _readAt: size=2, off=0
2026/01/28 01:30:09 ERROR : open-test-file(0xc000d37d40): Couldn't read size of file
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d37d40): >_readAt: n=0, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d37d40): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d37d40): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d37d40): close: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d37d40): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5a180): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5a180): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5a180): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5a180): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5a180): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.881210731 +0000 UTC m=+3.939498183
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5a180): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5a680): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5a680): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5a680): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5a680): >_readAt: n=2, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5a680): _writeAt: size=3, off=2
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5a680): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5a680): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.881210731 +0000 UTC m=+3.939498183
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5a680): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5ab80): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5ab80): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5ab80): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5ab80): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5ab80): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.881210731 +0000 UTC m=+3.939498183
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5ab80): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d1180 item 11
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5b200): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5b200): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5b200): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5b200): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5b200): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.885136922 +0000 UTC m=+3.943424434
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5b200): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5b740): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5b740): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5b740): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5b740): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5b740): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.885136922 +0000 UTC m=+3.943424434
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5b740): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d18f0 item 12
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5bd80): _readAt: size=2, off=0
2026/01/28 01:30:09 ERROR : open-test-file(0xc000d5bd80): Couldn't read size of file
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5bd80): >_readAt: n=0, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5bd80): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5bd80): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5bd80): close: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d5bd80): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d921c0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d921c0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d921c0): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d921c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d921c0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.888604278 +0000 UTC m=+3.946891770
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d921c0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d92880): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d92880): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d92880): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d92880): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d92880): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.888604278 +0000 UTC m=+3.946891770
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d92880): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b4150 item 13
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d92f00): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d92f00): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d92f00): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d92f00): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d92f00): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.891468226 +0000 UTC m=+3.949755689
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d92f00): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d93440): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d93440): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d93440): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d93440): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d93440): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.891468226 +0000 UTC m=+3.949755689
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d93440): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b47e0 item 14
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d93a80): _readAt: size=2, off=0
2026/01/28 01:30:09 ERROR : open-test-file(0xc000d93a80): Couldn't read size of file
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d93a80): >_readAt: n=0, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d93a80): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d93a80): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d93a80): close: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d93a80): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d93e40): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d93e40): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d93e40): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d93e40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d93e40): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.894519867 +0000 UTC m=+3.952807330
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000d93e40): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd4580): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd4580): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd4580): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd4580): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd4580): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.894519867 +0000 UTC m=+3.952807330
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd4580): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b4e70 item 15
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd4c00): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd4c00): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd4c00): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd4c00): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd4c00): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.897753072 +0000 UTC m=+3.956040524
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd4c00): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd5140): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd5140): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd5140): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd5140): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd5140): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.897753072 +0000 UTC m=+3.956040524
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd5140): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b5810 item 16
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd5780): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd5780): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd5780): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd5780): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd5780): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.900926884 +0000 UTC m=+3.959214386
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd5780): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd5c00): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd5c00): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd5c00): open at offset 5
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd5c00): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd5c00): >_readAt: n=2, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd5c00): _writeAt: size=3, off=7
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd5c00): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd5c00): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.900926884 +0000 UTC m=+3.959214386
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000dd5c00): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e16180): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e16180): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e16180): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e16180): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e16180): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.900926884 +0000 UTC m=+3.959214386
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e16180): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b5ea0 item 17
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e16800): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e16800): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e16800): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e16800): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e16800): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.90535989 +0000 UTC m=+3.963647352
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e16800): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e16d40): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e16d40): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e16d40): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e16d40): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e16d40): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.90535989 +0000 UTC m=+3.963647352
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e16d40): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a4770 item 18
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e173c0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e173c0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e173c0): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e173c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e173c0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.908038058 +0000 UTC m=+3.966325580
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e173c0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e178c0): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e178c0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e178c0): open at offset 5
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e178c0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e178c0): >_readAt: n=2, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e178c0): _writeAt: size=3, off=7
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e178c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e178c0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.908038058 +0000 UTC m=+3.966325580
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e178c0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e17dc0): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e17dc0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e17dc0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e17dc0): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e17dc0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.908038058 +0000 UTC m=+3.966325580
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e17dc0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a4b60 item 19
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5e4c0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5e4c0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5e4c0): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5e4c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5e4c0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.911648503 +0000 UTC m=+3.969935966
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5e4c0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5ea00): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5ea00): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5ea00): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5ea00): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5ea00): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.911648503 +0000 UTC m=+3.969935966
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5ea00): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a51f0 item 20
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5f080): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5f080): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5f080): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5f080): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5f080): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.914800725 +0000 UTC m=+3.973088188
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5f080): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5f580): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5f580): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5f580): open at offset 5
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5f580): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5f580): >_readAt: n=2, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5f580): _writeAt: size=3, off=7
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5f580): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5f580): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.914800725 +0000 UTC m=+3.973088188
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5f580): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5fa80): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5fa80): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5fa80): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5fa80): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5fa80): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.914800725 +0000 UTC m=+3.973088188
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e5fa80): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a5ce0 item 21
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e90180): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e90180): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e90180): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e90180): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e90180): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.918475683 +0000 UTC m=+3.976763144
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e90180): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e906c0): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e906c0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e906c0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e906c0): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e906c0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.918475683 +0000 UTC m=+3.976763144
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e906c0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003765b0 item 22
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e90d40): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e90d40): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e90d40): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e90d40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e90d40): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.921188235 +0000 UTC m=+3.979475697
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e90d40): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e91240): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e91240): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e91240): open at offset 5
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e91240): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e91240): >_readAt: n=2, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e91240): _writeAt: size=3, off=7
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e91240): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e91240): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.921188235 +0000 UTC m=+3.979475697
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e91240): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e91740): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e91740): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e91740): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e91740): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e91740): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.921188235 +0000 UTC m=+3.979475697
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e91740): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000376f50 item 23
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e91dc0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e91dc0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e91dc0): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e91dc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e91dc0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.925046066 +0000 UTC m=+3.983333528
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e91dc0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb2380): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb2380): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb2380): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb2380): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb2380): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.925046066 +0000 UTC m=+3.983333528
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb2380): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003776c0 item 24
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb29c0): _readAt: size=2, off=0
2026/01/28 01:30:09 ERROR : open-test-file(0xc000eb29c0): Couldn't read size of file
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb29c0): >_readAt: n=0, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb29c0): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb29c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb29c0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb29c0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb2d80): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb2d80): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb2d80): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb2d80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb2d80): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.927675693 +0000 UTC m=+3.985963145
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb2d80): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb3280): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb3280): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb3280): open at offset 5
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb3280): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb3280): >_readAt: n=2, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb3280): _writeAt: size=3, off=7
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb3280): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb3280): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.927675693 +0000 UTC m=+3.985963145
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb3280): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb37c0): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb37c0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb37c0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb37c0): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb37c0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.927675693 +0000 UTC m=+3.985963145
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb37c0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000377c70 item 25
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb3e40): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb3e40): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb3e40): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb3e40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb3e40): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.931346383 +0000 UTC m=+3.989633844
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000eb3e40): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed6400): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed6400): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed6400): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed6400): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed6400): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.931346383 +0000 UTC m=+3.989633844
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed6400): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000050a10 item 26
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e19740): _readAt: size=2, off=0
2026/01/28 01:30:09 ERROR : open-test-file(0xc000e19740): Couldn't read size of file
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e19740): >_readAt: n=0, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e19740): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e19740): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e19740): close: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e19740): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e19b40): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e19b40): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e19b40): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e19b40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e19b40): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.935660915 +0000 UTC m=+3.993948366
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000e19b40): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb6100): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb6100): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb6100): open at offset 5
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb6100): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb6100): >_readAt: n=2, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb6100): _writeAt: size=3, off=7
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb6100): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb6100): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.935660915 +0000 UTC m=+3.993948366
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb6100): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb6640): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb6640): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb6640): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb6640): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb6640): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.935660915 +0000 UTC m=+3.993948366
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb6640): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a9810 item 27
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb6cc0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb6cc0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb6cc0): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb6cc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb6cc0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.939551368 +0000 UTC m=+3.997838820
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb6cc0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb7200): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb7200): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb7200): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb7200): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb7200): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.939551368 +0000 UTC m=+3.997838820
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb7200): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a9ea0 item 28
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb7840): _readAt: size=2, off=0
2026/01/28 01:30:09 ERROR : open-test-file(0xc000cb7840): Couldn't read size of file
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb7840): >_readAt: n=0, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb7840): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb7840): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb7840): close: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb7840): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb7c00): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb7c00): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb7c00): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb7c00): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb7c00): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.942143042 +0000 UTC m=+4.000430474
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000cb7c00): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0e340): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0e340): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0e340): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0e340): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0e340): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.942143042 +0000 UTC m=+4.000430474
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0e340): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bc770 item 29
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0e9c0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0e9c0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0e9c0): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0e9c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0e9c0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.944213045 +0000 UTC m=+4.002500477
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0e9c0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0ef00): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0ef00): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0ef00): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0ef00): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0ef00): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.944213045 +0000 UTC m=+4.002500477
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0ef00): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bce70 item 30
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0f540): _readAt: size=2, off=0
2026/01/28 01:30:09 ERROR : open-test-file(0xc000f0f540): Couldn't read size of file
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0f540): >_readAt: n=0, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0f540): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0f540): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0f540): close: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0f540): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0f900): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0f900): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0f900): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0f900): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0f900): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.94586591 +0000 UTC m=+4.004153342
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f0f900): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f46040): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f46040): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f46040): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f46040): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f46040): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.94586591 +0000 UTC m=+4.004153342
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f46040): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bd570 item 31
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f466c0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f466c0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f466c0): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f466c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f466c0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.948941838 +0000 UTC m=+4.007229289
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000f466c0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed6840): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed6840): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed6840): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed6840): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed6840): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.948941838 +0000 UTC m=+4.007229289
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed6840): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000050cb0 item 32
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed6e80): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed6e80): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed6e80): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed6e80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed6e80): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.952046259 +0000 UTC m=+4.010333721
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed6e80): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed7300): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed7300): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed7300): _writeAt: size=3, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed7300): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed7300): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051500 item 33
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed7300): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed7300): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.954035538 +0000 UTC m=+4.012322991
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed7300): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed7800): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed7800): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed7800): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed7800): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed7800): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.954035538 +0000 UTC m=+4.012322991
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed7800): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000516c0 item 33
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed7e40): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed7e40): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed7e40): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed7e40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed7e40): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.956686886 +0000 UTC m=+4.014974339
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000ed7e40): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc0340): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc0340): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041c000 item 34
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc0340): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc0340): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc0340): _writeAt: size=3, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc0340): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc0340): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.957520718 +0000 UTC m=+4.015808170
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc0340): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc0880): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc0880): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc0880): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc0880): >_readAt: n=3, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc0880): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.957520718 +0000 UTC m=+4.015808170
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc0880): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041c700 item 34
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc0ec0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc0ec0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc0ec0): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc0ec0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc0ec0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.959805875 +0000 UTC m=+4.018093327
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc0ec0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc1340): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc1340): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc1340): _writeAt: size=3, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc1340): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc1340): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041ccb0 item 35
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc1340): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc1340): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.960809848 +0000 UTC m=+4.019097310
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc1340): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc1840): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc1840): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc1840): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc1840): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc1840): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.960809848 +0000 UTC m=+4.019097310
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc1840): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041d0a0 item 35
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc1ec0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc1ec0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc1ec0): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc1ec0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc1ec0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.964222641 +0000 UTC m=+4.022510103
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fc1ec0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe2440): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe2440): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041d5e0 item 36
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe2440): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe2440): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe2440): _writeAt: size=3, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe2440): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe2440): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.965615756 +0000 UTC m=+4.023903219
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe2440): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe2980): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe2980): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe2980): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe2980): >_readAt: n=3, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe2980): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.965615756 +0000 UTC m=+4.023903219
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe2980): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041d7a0 item 36
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe2fc0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe2fc0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe2fc0): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe2fc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe2fc0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.968092985 +0000 UTC m=+4.026380448
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe2fc0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe3440): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe3440): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe3440): _writeAt: size=3, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe3440): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe3440): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041dc70 item 37
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe3440): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe3440): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.969046012 +0000 UTC m=+4.027333474
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe3440): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe3940): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe3940): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe3940): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe3940): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe3940): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.969046012 +0000 UTC m=+4.027333474
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000fe3940): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041df10 item 37
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000040): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000040): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000040): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000040): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000040): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.971988849 +0000 UTC m=+4.030276301
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000040): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000540): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000540): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042a7e0 item 38
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000540): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000540): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000540): _writeAt: size=3, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000540): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000540): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.973080447 +0000 UTC m=+4.031367908
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000540): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000a80): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000a80): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000a80): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000a80): >_readAt: n=3, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000a80): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.973080447 +0000 UTC m=+4.031367908
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000a80): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042aaf0 item 38
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001100): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001100): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001100): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001100): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001100): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.976097013 +0000 UTC m=+4.034384475
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001100): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001600): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001600): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001600): _writeAt: size=3, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001600): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001600): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042b3b0 item 39
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001600): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001600): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.97704543 +0000 UTC m=+4.035332883
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001600): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001b00): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001b00): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001b00): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001b00): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001b00): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.97704543 +0000 UTC m=+4.035332883
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001b00): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042be30 item 39
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000912280): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000912280): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000912280): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000912280): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000912280): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.98218068 +0000 UTC m=+4.040468112
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000912280): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000912800): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000912800): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ba380 item 40
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000912800): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000912800): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000912800): _writeAt: size=3, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000912800): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000912800): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.983011355 +0000 UTC m=+4.041298778
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000912800): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000912d80): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000912d80): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000912d80): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000912d80): >_readAt: n=3, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000912d80): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.983011355 +0000 UTC m=+4.041298778
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000912d80): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ba770 item 40
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913340): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913340): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913340): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913340): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913340): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913340): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913340): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.985012258 +0000 UTC m=+4.043299690
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913340): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913980): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913980): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913980): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bacb0 item 41
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913980): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913980): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.985601878 +0000 UTC m=+4.043889310
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913980): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913e40): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913e40): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913e40): _writeAt: size=3, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913e40): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913e40): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bb340 item 41
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913e40): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913e40): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.986159278 +0000 UTC m=+4.044446711
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000913e40): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087a400): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087a400): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087a400): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087a400): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087a400): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.986159278 +0000 UTC m=+4.044446711
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087a400): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bb5e0 item 41
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087ab40): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087ab40): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087ab40): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087ab40): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087ab40): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087ab40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087ab40): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.988720947 +0000 UTC m=+4.047008399
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087ab40): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087b040): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087b040): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087b040): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bbb20 item 42
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087b040): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087b040): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.989590287 +0000 UTC m=+4.047877748
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087b040): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087b580): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087b580): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bbf10 item 42
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087b580): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087b580): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087b580): _writeAt: size=3, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087b580): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087b580): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.990612873 +0000 UTC m=+4.048900326
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087b580): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087bb00): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087bb00): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087bb00): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087bb00): >_readAt: n=3, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087bb00): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.990612873 +0000 UTC m=+4.048900326
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc00087bb00): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e70150 item 42
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0010001c0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0010001c0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0010001c0): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0010001c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0010001c0): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0010001c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0010001c0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.992992409 +0000 UTC m=+4.051279861
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0010001c0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0010006c0): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0010006c0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0010006c0): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e70540 item 43
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0010006c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0010006c0): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.993899489 +0000 UTC m=+4.052186940
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0010006c0): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000c00): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000c00): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000c00): _writeAt: size=3, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000c00): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000c00): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e708c0 item 43
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000c00): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000c00): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.994855691 +0000 UTC m=+4.053143152
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001000c00): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001140): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001140): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001140): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001140): >_readAt: n=5, err=EOF
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001140): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.994855691 +0000 UTC m=+4.053143152
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001140): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e70a80 item 43
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001780): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001780): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001780): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001780): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001780): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001780): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001780): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.997344713 +0000 UTC m=+4.055632165
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001780): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001e40): _writeAt: size=5, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001e40): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001e40): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e70e00 item 44
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001e40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001e40): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.998193011 +0000 UTC m=+4.056480464
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc001001e40): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000437e80): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000437e80): >openPending: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e70fc0 item 44
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000437e80): _readAt: size=2, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000437e80): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000437e80): _writeAt: size=3, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000437e80): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000437e80): close: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.999420324 +0000 UTC m=+4.057707787
2026/01/28 01:30:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:09 DEBUG : open-test-file(0xc000437e80): >close: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009905c0): _readAt: size=512, off=0
2026/01/28 01:30:09 DEBUG : open-test-file(0xc0009905c0): openPending: 
2026/01/28 01:30:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009905c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009905c0): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009905c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:09.999420324 +0000 UTC m=+4.057707787
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009905c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010181c0 item 44
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990c00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990c00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990c00): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990c00): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990c00): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990c00): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990c00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.001766747 +0000 UTC m=+4.060054209
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990c00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991100): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991100): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991100): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001018540 item 45
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991100): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991100): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.002673777 +0000 UTC m=+4.060961239
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991100): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991840): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991840): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991840): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991840): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991840): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.002673777 +0000 UTC m=+4.060961239
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991840): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001018700 item 45
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991e80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991e80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991e80): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991e80): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991e80): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991e80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991e80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.005724236 +0000 UTC m=+4.064011689
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991e80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4c400): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4c400): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4c400): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001018a80 item 46
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4c400): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4c400): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.006611099 +0000 UTC m=+4.064898561
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4c400): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4cb00): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4cb00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4cb00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4cb00): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4cb00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.006611099 +0000 UTC m=+4.064898561
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4cb00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001018c40 item 46
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d140): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d140): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d140): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d140): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d140): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d140): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d140): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.00939163 +0000 UTC m=+4.067679082
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d140): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d640): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d640): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d640): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001018fc0 item 47
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d640): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d640): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.010126014 +0000 UTC m=+4.068413476
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d640): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4dd80): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4dd80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4dd80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4dd80): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4dd80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.010126014 +0000 UTC m=+4.068413476
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4dd80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001019180 item 47
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7140): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7140): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7140): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7140): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7140): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7140): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7140): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.012189173 +0000 UTC m=+4.070476595
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7140): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c76c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c76c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c76c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001019500 item 48
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c76c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c76c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.0130844 +0000 UTC m=+4.071371853
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c76c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035ccc0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035ccc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035ccc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035ccc0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035ccc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.0130844 +0000 UTC m=+4.071371853
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035ccc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0010196c0 item 48
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035db40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035db40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035db40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035db40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035db40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.015552623 +0000 UTC m=+4.073840075
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035db40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658080): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658080): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658080): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658080): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658080): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658080): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001019a40 item 49
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658080): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658080): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.016391694 +0000 UTC m=+4.074679157
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658080): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006586c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006586c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006586c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006586c0): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006586c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.016391694 +0000 UTC m=+4.074679157
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006586c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc001019c00 item 49
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658d40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658d40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658d40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658d40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658d40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.01881927 +0000 UTC m=+4.077106733
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658d40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000659240): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000659240): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000659240): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c6070 item 50
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000659240): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000659240): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000659240): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000659240): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000659240): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.019998813 +0000 UTC m=+4.078286276
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000659240): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006597c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006597c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006597c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006597c0): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006597c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.019998813 +0000 UTC m=+4.078286276
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006597c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c62a0 item 50
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000659e40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000659e40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000659e40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000659e40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000659e40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.022460964 +0000 UTC m=+4.080748416
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000659e40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c3c0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c3c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c3c0): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c3c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c3c0): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c3c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c6a10 item 51
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c3c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c3c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.023167756 +0000 UTC m=+4.081455208
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c3c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060cf40): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060cf40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060cf40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060cf40): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060cf40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.023167756 +0000 UTC m=+4.081455208
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060cf40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c6bd0 item 51
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060dac0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060dac0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060dac0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060dac0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060dac0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.025604659 +0000 UTC m=+4.083892111
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060dac0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54280): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54280): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54280): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c71f0 item 52
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54280): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54280): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54280): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54280): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54280): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.026503705 +0000 UTC m=+4.084791137
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54280): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e4500): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e4500): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e4500): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e4500): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e4500): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.026503705 +0000 UTC m=+4.084791137
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e4500): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000118150 item 52
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e4b80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e4b80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e4b80): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e4b80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e4b80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.028194191 +0000 UTC m=+4.086481623
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e4b80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5080): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5080): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5080): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5080): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5080): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5080): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000118a80 item 53
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5080): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5080): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.029076323 +0000 UTC m=+4.087363755
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5080): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5600): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5600): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5600): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5600): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5600): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.029076323 +0000 UTC m=+4.087363755
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5600): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000118fc0 item 53
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5c80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5c80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5c80): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5c80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5c80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.03071455 +0000 UTC m=+4.089001982
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5c80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c280): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c280): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c280): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000119340 item 54
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c280): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c280): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c280): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c280): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c280): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.031496796 +0000 UTC m=+4.089784217
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c280): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c800): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c800): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c800): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c800): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c800): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.031496796 +0000 UTC m=+4.089784217
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c800): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000119570 item 54
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090ce80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090ce80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090ce80): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090ce80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090ce80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.033115917 +0000 UTC m=+4.091403339
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090ce80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d3c0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d3c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d3c0): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d3c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d3c0): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d3c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000119b20 item 55
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d3c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d3c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.033781001 +0000 UTC m=+4.092068423
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d3c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d980): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d980): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d980): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d980): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d980): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.033781001 +0000 UTC m=+4.092068423
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d980): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000119f10 item 55
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18140): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18140): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18140): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18140): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18140): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.035718724 +0000 UTC m=+4.094006176
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18140): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18640): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18640): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18640): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b3030 item 56
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18640): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18640): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18640): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18640): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18640): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.036593062 +0000 UTC m=+4.094880494
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18640): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18bc0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18bc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18bc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18bc0): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18bc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.036593062 +0000 UTC m=+4.094880494
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18bc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b3490 item 56
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19240): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19240): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19240): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19240): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19240): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19240): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19240): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19240): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.038165796 +0000 UTC m=+4.096453228
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19240): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e197c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e197c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e197c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b3c00 item 57
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e197c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e197c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.038844545 +0000 UTC m=+4.097131977
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e197c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19d40): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19d40): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19d40): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19d40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19d40): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19d40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b3dc0 item 57
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19d40): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19d40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.039880458 +0000 UTC m=+4.098167920
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19d40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f0340): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f0340): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f0340): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f0340): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f0340): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.039880458 +0000 UTC m=+4.098167920
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f0340): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c80e0 item 57
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f0980): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f0980): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f0980): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f0980): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f0980): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f0980): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f0980): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f0980): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.04139367 +0000 UTC m=+4.099681102
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f0980): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f0ec0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f0ec0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f0ec0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c8700 item 58
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f0ec0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f0ec0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.042573795 +0000 UTC m=+4.100861247
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f0ec0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f1400): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f1400): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f1400): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c89a0 item 58
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f1400): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f1400): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f1400): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f1400): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f1400): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.043722811 +0000 UTC m=+4.102010262
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f1400): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f19c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f19c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f19c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f19c0): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f19c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.043722811 +0000 UTC m=+4.102010262
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0004f19c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c8d90 item 58
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000540080): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000540080): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000540080): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000540080): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000540080): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000540080): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000540080): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000540080): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.045957854 +0000 UTC m=+4.104245315
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000540080): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005405c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005405c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005405c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c9340 item 59
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005405c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005405c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.046790412 +0000 UTC m=+4.105077875
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005405c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000540b00): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000540b00): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000540b00): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000540b00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000540b00): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000540b00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c9500 item 59
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000540b00): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000540b00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.047877972 +0000 UTC m=+4.106165435
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000540b00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000541080): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000541080): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000541080): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000541080): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000541080): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.047877972 +0000 UTC m=+4.106165435
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000541080): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c9730 item 59
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005416c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005416c0): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005416c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005416c0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005416c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005416c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005416c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005416c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.050372083 +0000 UTC m=+4.108659545
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005416c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000541c00): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000541c00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000541c00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c9f10 item 60
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000541c00): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000541c00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.051338464 +0000 UTC m=+4.109625917
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000541c00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005681c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005681c0): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005681c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078e230 item 60
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005681c0): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005681c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005681c0): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005681c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005681c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.052191663 +0000 UTC m=+4.110479125
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005681c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000568780): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000568780): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000568780): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000568780): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000568780): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.052191663 +0000 UTC m=+4.110479125
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000568780): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078e460 item 60
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000568dc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000568dc0): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000568dc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000568dc0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000568dc0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000568dc0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000568dc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000568dc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.054825227 +0000 UTC m=+4.113112679
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000568dc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000569300): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000569300): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000569300): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078e9a0 item 61
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000569300): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000569300): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.055763606 +0000 UTC m=+4.114051058
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000569300): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000569a00): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000569a00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000569a00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000569a00): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000569a00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.055763606 +0000 UTC m=+4.114051058
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000569a00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078ebd0 item 61
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e40c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e40c0): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e40c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e40c0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e40c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e40c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e40c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e40c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.057973932 +0000 UTC m=+4.116261394
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e40c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e4600): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e4600): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e4600): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078ef50 item 62
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e4600): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e4600): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.058854813 +0000 UTC m=+4.117142245
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e4600): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e4d00): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e4d00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e4d00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e4d00): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e4d00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.058854813 +0000 UTC m=+4.117142245
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e4d00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078f180 item 62
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e5340): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e5340): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e5340): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e5340): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e5340): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e5340): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e5340): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e5340): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.060969158 +0000 UTC m=+4.119256610
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e5340): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e5880): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e5880): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e5880): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078f650 item 63
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e5880): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e5880): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.061712779 +0000 UTC m=+4.120000242
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005e5880): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065a000): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065a000): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065a000): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065a000): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065a000): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.061712779 +0000 UTC m=+4.120000242
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065a000): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078f8f0 item 63
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065a640): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065a640): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065a640): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065a640): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065a640): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065a640): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065a640): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065a640): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.063958463 +0000 UTC m=+4.122245914
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065a640): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065ab80): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065ab80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065ab80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078fdc0 item 64
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065ab80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065ab80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.064751117 +0000 UTC m=+4.123038569
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065ab80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065b280): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065b280): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065b280): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065b280): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065b280): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.064751117 +0000 UTC m=+4.123038569
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065b280): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042c310 item 64
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065b8c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065b8c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065b8c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065b8c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065b8c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.067081189 +0000 UTC m=+4.125368641
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065b8c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065bd40): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065bd40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065bd40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065bd40): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065bd40): _writeAt: size=3, off=2
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042cbd0 item 65
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065bd40): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065bd40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.068035137 +0000 UTC m=+4.126322589
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00065bd40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067e2c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067e2c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067e2c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067e2c0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067e2c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.068035137 +0000 UTC m=+4.126322589
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067e2c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042cd90 item 65
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067e900): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067e900): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067e900): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067e900): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067e900): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.070080873 +0000 UTC m=+4.128368325
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067e900): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067ed80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067ed80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042d1f0 item 66
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067ed80): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067ed80): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067ed80): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067ed80): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067ed80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.071036004 +0000 UTC m=+4.129323455
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067ed80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067f2c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067f2c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067f2c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067f2c0): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067f2c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.071036004 +0000 UTC m=+4.129323455
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067f2c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042d500 item 66
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067f900): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067f900): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067f900): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067f900): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067f900): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.073142043 +0000 UTC m=+4.131429495
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067f900): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067fd80): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067fd80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067fd80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067fd80): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067fd80): _writeAt: size=3, off=2
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042dc00 item 67
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067fd80): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067fd80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.074033102 +0000 UTC m=+4.132320554
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00067fd80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d2300): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d2300): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d2300): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d2300): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d2300): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.074033102 +0000 UTC m=+4.132320554
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d2300): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000416690 item 67
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d2980): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d2980): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d2980): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d2980): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d2980): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.076124565 +0000 UTC m=+4.134412027
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d2980): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d2e80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d2e80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000416f50 item 68
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d2e80): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d2e80): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d2e80): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d2e80): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d2e80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.076938718 +0000 UTC m=+4.135226181
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d2e80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d33c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d33c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d33c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d33c0): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d33c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.076938718 +0000 UTC m=+4.135226181
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d33c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000417490 item 68
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d3a00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d3a00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d3a00): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d3a00): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d3a00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.080869959 +0000 UTC m=+4.139157411
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d3a00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d3e80): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d3e80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d3e80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d3e80): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d3e80): _writeAt: size=3, off=2
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000417d50 item 69
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d3e80): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d3e80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.081665198 +0000 UTC m=+4.139952650
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006d3e80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074c400): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074c400): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074c400): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074c400): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074c400): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.081665198 +0000 UTC m=+4.139952650
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074c400): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003da230 item 69
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074ca80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074ca80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074ca80): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074ca80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074ca80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.083881035 +0000 UTC m=+4.142168487
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074ca80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074cf80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074cf80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003daaf0 item 70
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074cf80): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074cf80): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074cf80): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074cf80): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074cf80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.084886099 +0000 UTC m=+4.143173551
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074cf80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074d4c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074d4c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074d4c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074d4c0): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074d4c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.084886099 +0000 UTC m=+4.143173551
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074d4c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003db490 item 70
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074db40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074db40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074db40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074db40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074db40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.086883434 +0000 UTC m=+4.145170886
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00074db40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d80c0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d80c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d80c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d80c0): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d80c0): _writeAt: size=3, off=2
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003dbea0 item 71
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d80c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d80c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.088209643 +0000 UTC m=+4.146497105
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d80c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d85c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d85c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d85c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d85c0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d85c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.088209643 +0000 UTC m=+4.146497105
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d85c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b0380 item 71
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d8c40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d8c40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d8c40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d8c40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d8c40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.09054797 +0000 UTC m=+4.148835433
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d8c40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9140): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9140): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b07e0 item 72
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9140): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9140): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9140): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9140): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9140): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.091318374 +0000 UTC m=+4.149605836
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9140): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9680): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9680): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9680): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9680): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9680): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.091318374 +0000 UTC m=+4.149605836
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9680): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b0a80 item 72
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9c40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9c40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9c40): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9c40): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9c40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9c40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9c40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.093925978 +0000 UTC m=+4.152213430
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007d9c40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008461c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008461c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008461c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b10a0 item 73
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008461c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008461c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.094778886 +0000 UTC m=+4.153066338
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008461c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000846680): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000846680): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000846680): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000846680): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000846680): _writeAt: size=3, off=2
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b1260 item 73
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000846680): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000846680): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.095648926 +0000 UTC m=+4.153936368
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000846680): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000846bc0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000846bc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000846bc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000846bc0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000846bc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.095648926 +0000 UTC m=+4.153936368
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000846bc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b1420 item 73
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847200): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847200): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847200): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847200): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847200): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847200): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847200): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.097493804 +0000 UTC m=+4.155781246
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847200): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847700): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847700): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847700): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b18f0 item 74
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847700): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847700): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.098128169 +0000 UTC m=+4.156415611
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847700): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847c40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847c40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b1c00 item 74
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847c40): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847c40): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847c40): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847c40): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847c40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.098912176 +0000 UTC m=+4.157199619
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000847c40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088e240): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088e240): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088e240): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088e240): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088e240): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.098912176 +0000 UTC m=+4.157199619
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088e240): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ae0e0 item 74
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088e880): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088e880): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088e880): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088e880): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088e880): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088e880): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088e880): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.100637699 +0000 UTC m=+4.158925141
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088e880): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088ed80): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088ed80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088ed80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ae460 item 75
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088ed80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088ed80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.101311149 +0000 UTC m=+4.159598591
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088ed80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088f2c0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088f2c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088f2c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088f2c0): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088f2c0): _writeAt: size=3, off=2
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ae620 item 75
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088f2c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088f2c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.102035814 +0000 UTC m=+4.160323256
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088f2c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088f800): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088f800): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088f800): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088f800): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088f800): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.102035814 +0000 UTC m=+4.160323256
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088f800): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ae7e0 item 75
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088fe40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088fe40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088fe40): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088fe40): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088fe40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088fe40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088fe40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.103856807 +0000 UTC m=+4.162144249
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00088fe40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008be3c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008be3c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008be3c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004aec40 item 76
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008be3c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008be3c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.104586562 +0000 UTC m=+4.162874004
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008be3c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008be900): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008be900): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004aee00 item 76
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008be900): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008be900): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008be900): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008be900): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008be900): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.105334191 +0000 UTC m=+4.163621633
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008be900): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008bee80): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008bee80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008bee80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008bee80): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008bee80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.105334191 +0000 UTC m=+4.163621633
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008bee80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004af2d0 item 76
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008bf4c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008bf4c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008bf4c0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008bf4c0): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008bf4c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008bf4c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008bf4c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.10697771 +0000 UTC m=+4.165265152
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008bf4c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008bf9c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008bf9c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008bf9c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004af730 item 77
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008bf9c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008bf9c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.107676066 +0000 UTC m=+4.165963508
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008bf9c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000902140): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000902140): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000902140): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000902140): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000902140): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.107676066 +0000 UTC m=+4.165963508
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000902140): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004af960 item 77
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000902780): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000902780): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000902780): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000902780): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000902780): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000902780): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000902780): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.109560067 +0000 UTC m=+4.167847509
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000902780): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000902c80): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000902c80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000902c80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004afce0 item 78
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000902c80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000902c80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.110497524 +0000 UTC m=+4.168784976
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000902c80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000903380): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000903380): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000903380): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000903380): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000903380): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.110497524 +0000 UTC m=+4.168784976
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000903380): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004afea0 item 78
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009039c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009039c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009039c0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009039c0): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009039c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009039c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009039c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.112713431 +0000 UTC m=+4.171000883
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009039c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000903ec0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000903ec0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000903ec0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004488c0 item 79
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000903ec0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000903ec0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.113602616 +0000 UTC m=+4.171890069
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000903ec0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094c640): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094c640): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094c640): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094c640): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094c640): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.113602616 +0000 UTC m=+4.171890069
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094c640): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000448af0 item 79
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094cc80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094cc80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094cc80): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094cc80): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094cc80): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094cc80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094cc80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.115893996 +0000 UTC m=+4.174181458
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094cc80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d180): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d180): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d180): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000449110 item 80
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d180): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d180): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.116694425 +0000 UTC m=+4.174981876
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d180): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d880): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d880): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d880): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d880): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d880): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.116694425 +0000 UTC m=+4.174981876
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d880): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004493b0 item 80
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094dec0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094dec0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094dec0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094dec0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094dec0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.119662759 +0000 UTC m=+4.177950241
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094dec0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096e3c0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096e3c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096e3c0): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096e3c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096e3c0): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096e3c0): _writeAt: size=3, off=7
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000449ea0 item 81
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096e3c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096e3c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.120704813 +0000 UTC m=+4.178992266
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096e3c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096e900): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096e900): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096e900): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096e900): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096e900): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.120704813 +0000 UTC m=+4.178992266
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096e900): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003e2310 item 81
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096ef80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096ef80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096ef80): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096ef80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096ef80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.124221802 +0000 UTC m=+4.182509315
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096ef80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096f480): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096f480): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096f480): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003e2a80 item 82
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096f480): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096f480): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096f480): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096f480): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096f480): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.125698266 +0000 UTC m=+4.183985818
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096f480): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096fa00): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096fa00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096fa00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096fa00): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096fa00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.125698266 +0000 UTC m=+4.183985818
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00096fa00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003e2fc0 item 82
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0e280): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0e280): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0e280): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0e280): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0e280): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.128260716 +0000 UTC m=+4.186548158
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0e280): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0e780): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0e780): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0e780): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0e780): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0e780): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0e780): _writeAt: size=3, off=7
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e71260 item 83
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0e780): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0e780): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.128997234 +0000 UTC m=+4.187284676
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0e780): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0ecc0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0ecc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0ecc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0ecc0): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0ecc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.128997234 +0000 UTC m=+4.187284676
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0ecc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e71420 item 83
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0f340): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0f340): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0f340): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0f340): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0f340): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.130821422 +0000 UTC m=+4.189108864
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0f340): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0f840): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0f840): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0f840): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e717a0 item 84
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0f840): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0f840): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0f840): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0f840): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0f840): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.131661696 +0000 UTC m=+4.189949138
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0f840): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0fdc0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0fdc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0fdc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0fdc0): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0fdc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.131661696 +0000 UTC m=+4.189949138
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000a0fdc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e71ab0 item 84
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7c4c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7c4c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7c4c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7c4c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7c4c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.133405443 +0000 UTC m=+4.191692885
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7c4c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7c9c0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7c9c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7c9c0): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7c9c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7c9c0): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7c9c0): _writeAt: size=3, off=7
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e71e30 item 85
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7c9c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7c9c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.13431649 +0000 UTC m=+4.192603932
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7c9c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7cf00): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7cf00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7cf00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7cf00): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7cf00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.13431649 +0000 UTC m=+4.192603932
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7cf00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007be070 item 85
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7d580): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7d580): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7d580): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7d580): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7d580): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.136407772 +0000 UTC m=+4.194695215
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7d580): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7da80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7da80): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7da80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007be4d0 item 86
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7da80): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7da80): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7da80): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7da80): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7da80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.13760023 +0000 UTC m=+4.195887682
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c7da80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cae080): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cae080): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cae080): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cae080): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cae080): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.13760023 +0000 UTC m=+4.195887682
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cae080): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007be850 item 86
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cae700): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cae700): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cae700): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cae700): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cae700): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.140019771 +0000 UTC m=+4.198307233
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cae700): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000caec00): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000caec00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000caec00): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000caec00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000caec00): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000caec00): _writeAt: size=3, off=7
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007bf180 item 87
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000caec00): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000caec00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.140908766 +0000 UTC m=+4.199196228
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000caec00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000caf140): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000caf140): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000caf140): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000caf140): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000caf140): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.140908766 +0000 UTC m=+4.199196228
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000caf140): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007bf340 item 87
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000caf7c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000caf7c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000caf7c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000caf7c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000caf7c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.143814122 +0000 UTC m=+4.202101604
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000caf7c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cafcc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cafcc0): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cafcc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007bf7a0 item 88
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cafcc0): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cafcc0): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cafcc0): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cafcc0): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cafcc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.144732052 +0000 UTC m=+4.203019485
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cafcc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cda2c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cda2c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cda2c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cda2c0): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cda2c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.144732052 +0000 UTC m=+4.203019485
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cda2c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007bfc00 item 88
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cda900): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cda900): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cda900): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cda900): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cda900): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cda900): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cda900): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cda900): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.146228013 +0000 UTC m=+4.204515434
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cda900): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdae40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdae40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdae40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bc2a0 item 89
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdae40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdae40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.147194774 +0000 UTC m=+4.205482256
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdae40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdb380): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdb380): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdb380): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdb380): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdb380): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdb380): _writeAt: size=3, off=7
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bc540 item 89
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdb380): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdb380): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.148065255 +0000 UTC m=+4.206352687
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdb380): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdb900): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdb900): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdb900): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdb900): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdb900): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.148065255 +0000 UTC m=+4.206352687
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdb900): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bc930 item 89
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdbf40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdbf40): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdbf40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdbf40): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdbf40): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdbf40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdbf40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdbf40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.150053613 +0000 UTC m=+4.208341085
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cdbf40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d06500): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d06500): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d06500): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bce00 item 90
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d06500): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d06500): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.150906471 +0000 UTC m=+4.209193892
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d06500): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d06a40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d06a40): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d06a40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bd110 item 90
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d06a40): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d06a40): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d06a40): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d06a40): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d06a40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.151538402 +0000 UTC m=+4.209825834
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d06a40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d07000): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d07000): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d07000): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d07000): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d07000): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.151538402 +0000 UTC m=+4.209825834
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d07000): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bd490 item 90
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d07640): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d07640): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d07640): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d07640): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d07640): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d07640): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d07640): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d07640): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.15298551 +0000 UTC m=+4.211272932
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d07640): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d07b80): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d07b80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d07b80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bd960 item 91
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d07b80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d07b80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.153675049 +0000 UTC m=+4.211962471
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d07b80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3a140): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3a140): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3a140): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3a140): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3a140): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3a140): _writeAt: size=3, off=7
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bdea0 item 91
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3a140): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3a140): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.154247839 +0000 UTC m=+4.212535271
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3a140): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3a6c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3a6c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3a6c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3a6c0): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3a6c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.154247839 +0000 UTC m=+4.212535271
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3a6c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001e64d0 item 91
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3ad00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3ad00): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3ad00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3ad00): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3ad00): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3ad00): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3ad00): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3ad00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.155885546 +0000 UTC m=+4.214172998
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3ad00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3b240): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3b240): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3b240): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001e6cb0 item 92
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3b240): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3b240): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.156913935 +0000 UTC m=+4.215201387
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3b240): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3b780): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3b780): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3b780): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001e70a0 item 92
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3b780): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3b780): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3b780): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3b780): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3b780): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.157780017 +0000 UTC m=+4.216067489
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3b780): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3bd40): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3bd40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3bd40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3bd40): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3bd40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.157780017 +0000 UTC m=+4.216067489
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d3bd40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001e72d0 item 92
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72400): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72400): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72400): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72400): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72400): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72400): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72400): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72400): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.159594728 +0000 UTC m=+4.217882170
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72400): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72940): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72940): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72940): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001e7ab0 item 93
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72940): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72940): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.160522397 +0000 UTC m=+4.218809838
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72940): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73040): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73040): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73040): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73040): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73040): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.160522397 +0000 UTC m=+4.218809838
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73040): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001e7ea0 item 93
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73680): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73680): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73680): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73680): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73680): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73680): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73680): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73680): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.162843541 +0000 UTC m=+4.221130983
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73680): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73bc0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73bc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73bc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d09a0 item 94
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73bc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73bc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.163413145 +0000 UTC m=+4.221700587
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73bc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db8340): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db8340): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db8340): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db8340): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db8340): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.163413145 +0000 UTC m=+4.221700587
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db8340): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d0cb0 item 94
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db8980): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db8980): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db8980): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db8980): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db8980): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db8980): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db8980): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db8980): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.165762042 +0000 UTC m=+4.224049484
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db8980): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db8ec0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db8ec0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db8ec0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d11f0 item 95
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db8ec0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db8ec0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.166773899 +0000 UTC m=+4.225061341
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db8ec0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db95c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db95c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db95c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db95c0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db95c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.166773899 +0000 UTC m=+4.225061341
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db95c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d1570 item 95
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db9c00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db9c00): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db9c00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db9c00): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db9c00): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db9c00): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db9c00): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db9c00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.169092269 +0000 UTC m=+4.227379711
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000db9c00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de01c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de01c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de01c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d1ab0 item 96
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de01c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de01c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.169833526 +0000 UTC m=+4.228120958
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de01c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de08c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de08c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de08c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de08c0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de08c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.169833526 +0000 UTC m=+4.228120958
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de08c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d1e30 item 96
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
2026/01/28 01:30:10 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:10 DEBUG : Looking for writers
2026/01/28 01:30:10 DEBUG : >WaitForWriters: 
2026/01/28 01:30:10 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:10 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:10 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:10 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/01/28 01:30:10 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d2580): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d2580): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d2580): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d2580): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d2580): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.182152917 +0000 UTC m=+4.240440360
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d2580): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d2a00): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d2a00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d2a00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d2a00): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d2a00): _writeAt: size=3, off=2
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d2a00): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d2a00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.182152917 +0000 UTC m=+4.240440360
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d2a00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d2ec0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d2ec0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d2ec0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d2ec0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d2ec0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.182152917 +0000 UTC m=+4.240440360
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d2ec0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003e3ce0 item 1
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d3500): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d3500): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d3500): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d3500): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d3500): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.185218495 +0000 UTC m=+4.243505938
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d3500): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d3a00): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d3a00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d3a00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d3a00): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d3a00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.185218495 +0000 UTC m=+4.243505938
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009d3a00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000376620 item 2
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0e0c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0e0c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0e0c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0e0c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0e0c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.188071954 +0000 UTC m=+4.246359406
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0e0c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0e540): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0e540): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0e540): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0e540): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0e540): _writeAt: size=3, off=2
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0e540): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0e540): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.188071954 +0000 UTC m=+4.246359406
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0e540): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0ea00): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0ea00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0ea00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0ea00): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0ea00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.188071954 +0000 UTC m=+4.246359406
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0ea00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000376ee0 item 3
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0f080): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0f080): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0f080): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0f080): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0f080): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.191075976 +0000 UTC m=+4.249363428
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0f080): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de1140): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de1140): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de1140): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de1140): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de1140): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.191075976 +0000 UTC m=+4.249363428
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de1140): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000377650 item 4
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de1780): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de1780): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de1780): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de1780): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de1780): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.193659215 +0000 UTC m=+4.251946717
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de1780): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de1c00): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de1c00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de1c00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de1c00): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de1c00): _writeAt: size=3, off=2
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de1c00): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de1c00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.193659215 +0000 UTC m=+4.251946717
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000de1c00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1c140): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1c140): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1c140): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1c140): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1c140): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.193659215 +0000 UTC m=+4.251946717
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1c140): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b5730 item 5
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1c7c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1c7c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1c7c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1c7c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1c7c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.196412966 +0000 UTC m=+4.254700408
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1c7c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1cd00): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1cd00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1cd00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1cd00): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1cd00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.196412966 +0000 UTC m=+4.254700408
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1cd00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a80e0 item 6
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1d380): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1d380): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1d380): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1d380): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1d380): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.198772553 +0000 UTC m=+4.257060015
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1d380): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1d880): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1d880): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1d880): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1d880): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1d880): _writeAt: size=3, off=2
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1d880): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1d880): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.198772553 +0000 UTC m=+4.257060015
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1d880): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1dd40): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1dd40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1dd40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1dd40): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1dd40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.198772553 +0000 UTC m=+4.257060015
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e1dd40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a88c0 item 7
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e76440): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e76440): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e76440): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e76440): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e76440): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.202030584 +0000 UTC m=+4.260318037
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e76440): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e76980): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e76980): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e76980): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e76980): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e76980): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.202030584 +0000 UTC m=+4.260318037
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e76980): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a9110 item 8
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e76f40): _readAt: size=2, off=0
2026/01/28 01:30:10 ERROR : open-test-file(0xc000e76f40): Couldn't read size of file
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e76f40): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e76f40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e76f40): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e76f40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e76f40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e77300): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e77300): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e77300): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e77300): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e77300): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.204651515 +0000 UTC m=+4.262938968
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e77300): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e77780): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e77780): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e77780): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e77780): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e77780): _writeAt: size=3, off=2
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e77780): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e77780): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.204651515 +0000 UTC m=+4.262938968
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e77780): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e77c80): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e77c80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e77c80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e77c80): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e77c80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.204651515 +0000 UTC m=+4.262938968
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e77c80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a96c0 item 9
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9a380): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9a380): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9a380): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9a380): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9a380): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.207639577 +0000 UTC m=+4.265927029
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9a380): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9a8c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9a8c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9a8c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9a8c0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9a8c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.207639577 +0000 UTC m=+4.265927029
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9a8c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a9d50 item 10
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9af00): _readAt: size=2, off=0
2026/01/28 01:30:10 ERROR : open-test-file(0xc000f9af00): Couldn't read size of file
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9af00): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9af00): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9af00): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9af00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9af00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9b2c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9b2c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9b2c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9b2c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9b2c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.209947538 +0000 UTC m=+4.268234990
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9b2c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9b7c0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9b7c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9b7c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9b7c0): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9b7c0): _writeAt: size=3, off=2
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9b7c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9b7c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.209947538 +0000 UTC m=+4.268234990
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9b7c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9bcc0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9bcc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9bcc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9bcc0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9bcc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.209947538 +0000 UTC m=+4.268234990
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f9bcc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bc690 item 11
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbe3c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbe3c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbe3c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbe3c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbe3c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.212988679 +0000 UTC m=+4.271276181
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbe3c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbe900): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbe900): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbe900): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbe900): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbe900): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.212988679 +0000 UTC m=+4.271276181
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbe900): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bcee0 item 12
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbef40): _readAt: size=2, off=0
2026/01/28 01:30:10 ERROR : open-test-file(0xc000fbef40): Couldn't read size of file
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbef40): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbef40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbef40): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbef40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbef40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbf300): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbf300): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbf300): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbf300): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbf300): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.215496366 +0000 UTC m=+4.273783829
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbf300): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbf9c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbf9c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbf9c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbf9c0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbf9c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.215496366 +0000 UTC m=+4.273783829
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fbf9c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bdc00 item 13
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe00c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe00c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe00c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe00c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe00c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.217746046 +0000 UTC m=+4.276033499
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe00c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe0600): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe0600): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe0600): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe0600): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe0600): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.217746046 +0000 UTC m=+4.276033499
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe0600): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000507e0 item 14
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe0c40): _readAt: size=2, off=0
2026/01/28 01:30:10 ERROR : open-test-file(0xc000fe0c40): Couldn't read size of file
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe0c40): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe0c40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe0c40): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe0c40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe0c40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe1000): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe1000): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe1000): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe1000): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe1000): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.220223807 +0000 UTC m=+4.278511249
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe1000): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe16c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe16c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe16c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe16c0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe16c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.220223807 +0000 UTC m=+4.278511249
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe16c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000050d90 item 15
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe1d40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe1d40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe1d40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe1d40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe1d40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.222301704 +0000 UTC m=+4.280589146
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000fe1d40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001004300): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001004300): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001004300): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001004300): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001004300): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.222301704 +0000 UTC m=+4.280589146
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001004300): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051570 item 16
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0f8c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0f8c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0f8c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0f8c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0f8c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.224934487 +0000 UTC m=+4.283221939
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0f8c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0fd40): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0fd40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0fd40): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0fd40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0fd40): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0fd40): _writeAt: size=3, off=7
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0fd40): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0fd40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.224934487 +0000 UTC m=+4.283221939
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f0fd40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f302c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f302c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f302c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f302c0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f302c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.224934487 +0000 UTC m=+4.283221939
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f302c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003779d0 item 17
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f30940): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f30940): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f30940): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f30940): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f30940): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.228387886 +0000 UTC m=+4.286675337
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f30940): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f30e80): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f30e80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f30e80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f30e80): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f30e80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.228387886 +0000 UTC m=+4.286675337
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f30e80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041c700 item 18
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f31500): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f31500): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f31500): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f31500): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f31500): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.230742614 +0000 UTC m=+4.289030046
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f31500): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f31a00): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f31a00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f31a00): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f31a00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f31a00): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f31a00): _writeAt: size=3, off=7
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f31a00): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f31a00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.230742614 +0000 UTC m=+4.289030046
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f31a00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f31f00): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f31f00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f31f00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f31f00): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f31f00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.230742614 +0000 UTC m=+4.289030046
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000f31f00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041ccb0 item 19
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088600): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088600): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088600): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088600): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088600): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.233087975 +0000 UTC m=+4.291375407
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088600): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088b40): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088b40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088b40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088b40): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088b40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.233087975 +0000 UTC m=+4.291375407
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088b40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041d570 item 20
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010891c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010891c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010891c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010891c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010891c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.23509064 +0000 UTC m=+4.293378081
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010891c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54840): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54840): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54840): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54840): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54840): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54840): _writeAt: size=3, off=7
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54840): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54840): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.23509064 +0000 UTC m=+4.293378081
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54840): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54280): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54280): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54280): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54280): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54280): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.23509064 +0000 UTC m=+4.293378081
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54280): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c7490 item 21
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54f80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54f80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54f80): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54f80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54f80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.239010518 +0000 UTC m=+4.297297971
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d54f80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d554c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d554c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d554c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d554c0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d554c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.239010518 +0000 UTC m=+4.297297971
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d554c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000509a0 item 22
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d55b80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d55b80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d55b80): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d55b80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d55b80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.242121071 +0000 UTC m=+4.300408523
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d55b80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088100): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088100): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088100): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088100): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088100): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088100): _writeAt: size=3, off=7
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088100): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088100): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.242121071 +0000 UTC m=+4.300408523
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088100): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088600): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088600): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088600): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088600): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088600): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.242121071 +0000 UTC m=+4.300408523
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088600): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000510a0 item 23
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088c80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088c80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088c80): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088c80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088c80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.245465966 +0000 UTC m=+4.303753419
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001088c80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001089200): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001089200): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001089200): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001089200): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001089200): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.245465966 +0000 UTC m=+4.303753419
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001089200): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000519d0 item 24
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001089840): _readAt: size=2, off=0
2026/01/28 01:30:10 ERROR : open-test-file(0xc001089840): Couldn't read size of file
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001089840): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001089840): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001089840): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001089840): close: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001089840): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001089c00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001089c00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001089c00): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001089c00): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001089c00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.247881448 +0000 UTC m=+4.306168880
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001089c00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e34180): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e34180): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e34180): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e34180): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e34180): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e34180): _writeAt: size=3, off=7
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e34180): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e34180): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.247881448 +0000 UTC m=+4.306168880
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e34180): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e34700): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e34700): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e34700): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e34700): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e34700): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.247881448 +0000 UTC m=+4.306168880
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e34700): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051f10 item 25
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e34d80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e34d80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e34d80): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e34d80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e34d80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.250048614 +0000 UTC m=+4.308336036
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e34d80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e35400): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e35400): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e35400): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e35400): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e35400): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.250048614 +0000 UTC m=+4.308336036
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e35400): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c6700 item 26
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e35a40): _readAt: size=2, off=0
2026/01/28 01:30:10 ERROR : open-test-file(0xc000e35a40): Couldn't read size of file
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e35a40): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e35a40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e35a40): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e35a40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e35a40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e35e00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e35e00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e35e00): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e35e00): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e35e00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.251959415 +0000 UTC m=+4.310246838
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e35e00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000912400): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000912400): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000912400): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000912400): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000912400): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000912400): _writeAt: size=3, off=7
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000912400): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000912400): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.251959415 +0000 UTC m=+4.310246838
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000912400): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000912940): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000912940): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000912940): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000912940): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000912940): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.251959415 +0000 UTC m=+4.310246838
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000912940): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c6c40 item 27
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000913000): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000913000): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000913000): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000913000): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000913000): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.25479489 +0000 UTC m=+4.313082322
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000913000): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000913540): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000913540): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000913540): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000913540): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000913540): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.25479489 +0000 UTC m=+4.313082322
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000913540): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c76c0 item 28
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000913bc0): _readAt: size=2, off=0
2026/01/28 01:30:10 ERROR : open-test-file(0xc000913bc0): Couldn't read size of file
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000913bc0): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000913bc0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000913bc0): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000913bc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000913bc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087a000): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087a000): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087a000): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087a000): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087a000): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.256587859 +0000 UTC m=+4.314875291
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087a000): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087a6c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087a6c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087a6c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087a6c0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087a6c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.256587859 +0000 UTC m=+4.314875291
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087a6c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c7c00 item 29
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087ae40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087ae40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087ae40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087ae40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087ae40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.259332483 +0000 UTC m=+4.317619935
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087ae40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087b380): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087b380): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087b380): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087b380): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087b380): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.259332483 +0000 UTC m=+4.317619935
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087b380): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041c620 item 30
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087b9c0): _readAt: size=2, off=0
2026/01/28 01:30:10 ERROR : open-test-file(0xc00087b9c0): Couldn't read size of file
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087b9c0): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087b9c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087b9c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087b9c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087b9c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087bd80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087bd80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087bd80): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087bd80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087bd80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.261747976 +0000 UTC m=+4.320035429
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00087bd80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010004c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010004c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010004c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010004c0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010004c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.261747976 +0000 UTC m=+4.320035429
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010004c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041cbd0 item 31
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001000b40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001000b40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001000b40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001000b40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001000b40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.264628535 +0000 UTC m=+4.322915998
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001000b40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001001080): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001001080): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001001080): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001001080): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001001080): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.264628535 +0000 UTC m=+4.322915998
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001001080): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041d3b0 item 32
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010016c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010016c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010016c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010016c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010016c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.267198209 +0000 UTC m=+4.325485661
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010016c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001001b40): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001001b40): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001001b40): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001001b40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001001b40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041d7a0 item 33
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001001b40): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001001b40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.269263382 +0000 UTC m=+4.327550835
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001001b40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990100): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990100): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990100): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990100): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990100): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.269263382 +0000 UTC m=+4.327550835
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990100): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041da40 item 33
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990780): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990780): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990780): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990780): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990780): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.271380714 +0000 UTC m=+4.329668165
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990780): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990c00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990c00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041df10 item 34
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990c00): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990c00): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990c00): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990c00): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990c00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.272582268 +0000 UTC m=+4.330869720
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000990c00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991140): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991140): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991140): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991140): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991140): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.272582268 +0000 UTC m=+4.330869720
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991140): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a4230 item 34
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009917c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009917c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009917c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009917c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009917c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.27517234 +0000 UTC m=+4.333459801
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009917c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991c40): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991c40): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991c40): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991c40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991c40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a4a80 item 35
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991c40): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991c40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.276083126 +0000 UTC m=+4.334370589
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000991c40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4c1c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4c1c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4c1c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4c1c0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4c1c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.276083126 +0000 UTC m=+4.334370589
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4c1c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a4d20 item 35
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4c840): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4c840): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4c840): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4c840): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4c840): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.278457822 +0000 UTC m=+4.336745274
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4c840): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4cd40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4cd40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a51f0 item 36
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4cd40): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4cd40): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4cd40): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4cd40): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4cd40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.279354642 +0000 UTC m=+4.337642095
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4cd40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d280): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d280): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d280): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d280): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d280): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.279354642 +0000 UTC m=+4.337642095
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d280): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a56c0 item 36
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d8c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d8c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d8c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d8c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d8c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.28152809 +0000 UTC m=+4.339815552
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4d8c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4dd80): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4dd80): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4dd80): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4dd80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4dd80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a5b90 item 37
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4dd80): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4dd80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.282187483 +0000 UTC m=+4.340474934
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e4dd80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c6f40): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c6f40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c6f40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c6f40): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c6f40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.282187483 +0000 UTC m=+4.340474934
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c6f40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a5e30 item 37
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7680): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7680): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7680): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7680): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7680): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.284563191 +0000 UTC m=+4.342850643
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7680): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7f00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7f00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ba5b0 item 38
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7f00): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7f00): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7f00): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7f00): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7f00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.285673864 +0000 UTC m=+4.343961326
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0000c7f00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035d600): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035d600): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035d600): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035d600): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035d600): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.285673864 +0000 UTC m=+4.343961326
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035d600): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ba9a0 item 38
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035dec0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035dec0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035dec0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035dec0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035dec0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.288608907 +0000 UTC m=+4.346896359
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00035dec0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658540): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658540): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658540): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658540): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658540): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bb110 item 39
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658540): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658540): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.289409475 +0000 UTC m=+4.347696937
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658540): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658a40): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658a40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658a40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658a40): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658a40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.289409475 +0000 UTC m=+4.347696937
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000658a40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bb500 item 39
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006590c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006590c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006590c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006590c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006590c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.291887676 +0000 UTC m=+4.350175128
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006590c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006595c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006595c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bb960 item 40
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006595c0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006595c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006595c0): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006595c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006595c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.292909682 +0000 UTC m=+4.351197135
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006595c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000659b00): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000659b00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000659b00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000659b00): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000659b00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.292909682 +0000 UTC m=+4.351197135
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000659b00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bbd50 item 40
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c140): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c140): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c140): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c140): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c140): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c140): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c140): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.295383365 +0000 UTC m=+4.353670827
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c140): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c980): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c980): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c980): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001187e0 item 41
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c980): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c980): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.296210334 +0000 UTC m=+4.354497796
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060c980): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060d340): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060d340): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060d340): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060d340): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060d340): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000118a80 item 41
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060d340): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060d340): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.297118296 +0000 UTC m=+4.355405748
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060d340): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060dc80): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060dc80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060dc80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060dc80): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060dc80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.297118296 +0000 UTC m=+4.355405748
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00060dc80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000118fc0 item 41
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e44c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e44c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e44c0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e44c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e44c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e44c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e44c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.299637403 +0000 UTC m=+4.357924865
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e44c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e49c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e49c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e49c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000119340 item 42
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e49c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e49c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.300538873 +0000 UTC m=+4.358826325
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e49c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e4f00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e4f00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000119570 item 42
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e4f00): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e4f00): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e4f00): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e4f00): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e4f00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.301542926 +0000 UTC m=+4.359830387
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e4f00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e54c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e54c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e54c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e54c0): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e54c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.301542926 +0000 UTC m=+4.359830387
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e54c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000119810 item 42
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5b00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5b00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5b00): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5b00): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5b00): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5b00): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5b00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.303691364 +0000 UTC m=+4.361978817
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007e5b00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c080): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c080): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c080): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000119ea0 item 43
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c080): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c080): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.304584118 +0000 UTC m=+4.362871570
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c080): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c640): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c640): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c640): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c640): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c640): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b2690 item 43
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c640): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c640): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.305654846 +0000 UTC m=+4.363942309
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090c640): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090cb80): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090cb80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090cb80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090cb80): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090cb80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.305654846 +0000 UTC m=+4.363942309
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090cb80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b2fc0 item 43
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d200): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d200): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d200): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d200): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d200): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d200): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d200): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.308029852 +0000 UTC m=+4.366317315
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d200): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d780): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d780): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d780): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b3730 item 44
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d780): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d780): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.308853796 +0000 UTC m=+4.367141258
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090d780): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090dd80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090dd80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b3b90 item 44
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090dd80): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090dd80): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090dd80): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090dd80): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090dd80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.309807393 +0000 UTC m=+4.368094856
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00090dd80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18380): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18380): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18380): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18380): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18380): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.309807393 +0000 UTC m=+4.368094856
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18380): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b3d50 item 44
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e189c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e189c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e189c0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e189c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e189c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e189c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e189c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.31216686 +0000 UTC m=+4.370454313
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e189c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18ec0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18ec0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18ec0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c8230 item 45
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18ec0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18ec0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.313103847 +0000 UTC m=+4.371391309
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e18ec0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19600): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19600): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19600): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19600): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19600): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.313103847 +0000 UTC m=+4.371391309
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19600): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c8690 item 45
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19cc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19cc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19cc0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19cc0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19cc0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19cc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19cc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.315739645 +0000 UTC m=+4.374027107
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000e19cc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000437f00): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000437f00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000437f00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078e230 item 46
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000437f00): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000437f00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.316579057 +0000 UTC m=+4.374866519
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000437f00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000142680): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000142680): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000142680): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000142680): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000142680): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.316579057 +0000 UTC m=+4.374866519
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000142680): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078e460 item 46
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000142cc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000142cc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000142cc0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000142cc0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000142cc0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000142cc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000142cc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.319039565 +0000 UTC m=+4.377327027
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000142cc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0001431c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0001431c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0001431c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078e9a0 item 47
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0001431c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0001431c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.319929663 +0000 UTC m=+4.378217114
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0001431c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0001438c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0001438c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0001438c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0001438c0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0001438c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.319929663 +0000 UTC m=+4.378217114
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0001438c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078ebd0 item 47
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000143f00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000143f00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000143f00): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000143f00): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000143f00): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000143f00): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000143f00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.322534333 +0000 UTC m=+4.380821784
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000143f00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000166480): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000166480): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000166480): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078ef50 item 48
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000166480): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000166480): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.323402158 +0000 UTC m=+4.381689620
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000166480): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000166b80): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000166b80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000166b80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000166b80): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000166b80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.323402158 +0000 UTC m=+4.381689620
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000166b80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078f180 item 48
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0001671c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0001671c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0001671c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0001671c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0001671c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.32587535 +0000 UTC m=+4.384162802
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0001671c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000167640): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000167640): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000167640): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000167640): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000167640): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000167640): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078f650 item 49
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000167640): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000167640): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.326846159 +0000 UTC m=+4.385133621
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000167640): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000167b80): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000167b80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000167b80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000167b80): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000167b80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.326846159 +0000 UTC m=+4.385133621
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000167b80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078f8f0 item 49
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000388280): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000388280): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000388280): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000388280): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000388280): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.329346482 +0000 UTC m=+4.387633935
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000388280): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000388780): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000388780): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000388780): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078fdc0 item 50
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000388780): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000388780): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000388780): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000388780): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000388780): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.330389158 +0000 UTC m=+4.388676611
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000388780): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000388d00): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000388d00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000388d00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000388d00): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000388d00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.330389158 +0000 UTC m=+4.388676611
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000388d00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042c310 item 50
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000389380): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000389380): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000389380): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000389380): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000389380): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.332659847 +0000 UTC m=+4.390947310
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000389380): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000389880): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000389880): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000389880): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000389880): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000389880): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000389880): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042cbd0 item 51
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000389880): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000389880): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.333874286 +0000 UTC m=+4.392161749
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000389880): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000389dc0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000389dc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000389dc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000389dc0): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000389dc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.333874286 +0000 UTC m=+4.392161749
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000389dc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042cd90 item 51
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101e2c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101e2c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101e2c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101e2c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101e2c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.336533388 +0000 UTC m=+4.394820841
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101e2c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101e840): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101e840): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101e840): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000416690 item 52
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101e840): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101e840): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101e840): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101e840): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101e840): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.337511072 +0000 UTC m=+4.395798534
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101e840): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101edc0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101edc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101edc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101edc0): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101edc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.337511072 +0000 UTC m=+4.395798534
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101edc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000416a10 item 52
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101f440): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101f440): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101f440): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101f440): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101f440): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.339932235 +0000 UTC m=+4.398219687
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101f440): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101f940): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101f940): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101f940): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101f940): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101f940): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101f940): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000417490 item 53
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101f940): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101f940): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.341173765 +0000 UTC m=+4.399461228
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101f940): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101fe80): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101fe80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101fe80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101fe80): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101fe80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.341173765 +0000 UTC m=+4.399461228
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00101fe80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000417810 item 53
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001032580): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001032580): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001032580): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001032580): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001032580): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.343710958 +0000 UTC m=+4.401998420
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001032580): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001032a80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001032a80): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001032a80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003da230 item 54
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001032a80): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001032a80): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001032a80): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001032a80): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001032a80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.344724248 +0000 UTC m=+4.403011760
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001032a80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001033000): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001033000): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001033000): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001033000): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001033000): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.344724248 +0000 UTC m=+4.403011760
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001033000): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003da540 item 54
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001033680): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001033680): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001033680): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001033680): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001033680): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.347347953 +0000 UTC m=+4.405635416
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001033680): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001033b80): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001033b80): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001033b80): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001033b80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001033b80): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001033b80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003db490 item 55
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001033b80): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001033b80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.348248892 +0000 UTC m=+4.406536354
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001033b80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001044140): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001044140): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001044140): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001044140): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001044140): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.348248892 +0000 UTC m=+4.406536354
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001044140): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003db7a0 item 55
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010447c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010447c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010447c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010447c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010447c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.351681953 +0000 UTC m=+4.409969405
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0010447c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001044cc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001044cc0): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001044cc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b0380 item 56
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001044cc0): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001044cc0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001044cc0): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001044cc0): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001044cc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.352733014 +0000 UTC m=+4.411020476
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001044cc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001045240): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001045240): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001045240): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001045240): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001045240): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.352733014 +0000 UTC m=+4.411020476
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001045240): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b05b0 item 56
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001045880): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001045880): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001045880): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001045880): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001045880): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001045880): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001045880): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001045880): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.355222797 +0000 UTC m=+4.413510259
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001045880): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001045dc0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001045dc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001045dc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b0a80 item 57
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001045dc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001045dc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.356150816 +0000 UTC m=+4.414438278
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001045dc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001052380): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001052380): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001052380): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001052380): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001052380): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001052380): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b0ee0 item 57
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001052380): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001052380): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.357243745 +0000 UTC m=+4.415531208
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc001052380): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000520700): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000520700): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000520700): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000520700): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000520700): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.357243745 +0000 UTC m=+4.415531208
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000520700): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042d110 item 57
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000520d40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000520d40): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000520d40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000520d40): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000520d40): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000520d40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000520d40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000520d40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.359960146 +0000 UTC m=+4.418247608
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000520d40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000521280): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000521280): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000521280): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042d730 item 58
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000521280): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000521280): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.360918713 +0000 UTC m=+4.419206165
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000521280): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005217c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005217c0): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005217c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042db20 item 58
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005217c0): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005217c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005217c0): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005217c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005217c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.361807748 +0000 UTC m=+4.420095210
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005217c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000521d80): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000521d80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000521d80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000521d80): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000521d80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.361807748 +0000 UTC m=+4.420095210
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000521d80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ae0e0 item 58
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055e440): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055e440): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055e440): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055e440): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055e440): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055e440): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055e440): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055e440): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.364582528 +0000 UTC m=+4.422869991
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055e440): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055e980): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055e980): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055e980): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ae460 item 59
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055e980): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055e980): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.36529382 +0000 UTC m=+4.423581282
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055e980): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055eec0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055eec0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055eec0): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055eec0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055eec0): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055eec0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ae620 item 59
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055eec0): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055eec0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.366358737 +0000 UTC m=+4.424646189
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055eec0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055f440): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055f440): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055f440): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055f440): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055f440): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.366358737 +0000 UTC m=+4.424646189
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055f440): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ae7e0 item 59
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055fa80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055fa80): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055fa80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055fa80): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055fa80): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055fa80): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055fa80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055fa80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.368746467 +0000 UTC m=+4.427033929
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00055fa80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f8040): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f8040): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f8040): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004aec40 item 60
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f8040): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f8040): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.369688162 +0000 UTC m=+4.427975624
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f8040): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f8580): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f8580): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f8580): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004aee00 item 60
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f8580): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f8580): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f8580): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f8580): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f8580): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.370886131 +0000 UTC m=+4.429173583
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f8580): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f8b40): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f8b40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f8b40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f8b40): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f8b40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.370886131 +0000 UTC m=+4.429173583
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f8b40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004af2d0 item 60
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f9180): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f9180): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f9180): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f9180): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f9180): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f9180): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f9180): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f9180): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.373974933 +0000 UTC m=+4.432262395
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f9180): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f96c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f96c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f96c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004af730 item 61
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f96c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f96c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.374931456 +0000 UTC m=+4.433218918
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f96c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f9dc0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f9dc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f9dc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f9dc0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f9dc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.374931456 +0000 UTC m=+4.433218918
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0005f9dc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004af960 item 61
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000662480): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000662480): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000662480): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000662480): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000662480): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000662480): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000662480): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000662480): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.378230013 +0000 UTC m=+4.436517476
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000662480): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006629c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006629c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006629c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004afce0 item 62
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006629c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006629c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.379260244 +0000 UTC m=+4.437547706
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006629c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006630c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006630c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006630c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006630c0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006630c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.379260244 +0000 UTC m=+4.437547706
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006630c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004afea0 item 62
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000663700): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000663700): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000663700): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000663700): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000663700): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000663700): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000663700): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000663700): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.383196654 +0000 UTC m=+4.441484116
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000663700): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000663c40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000663c40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000663c40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004488c0 item 63
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000663c40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000663c40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.385251909 +0000 UTC m=+4.443539361
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000663c40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006ca3c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006ca3c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006ca3c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006ca3c0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006ca3c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.385251909 +0000 UTC m=+4.443539361
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006ca3c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000448af0 item 63
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006caa00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006caa00): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006caa00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006caa00): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006caa00): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006caa00): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006caa00): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006caa00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.387973989 +0000 UTC m=+4.446261451
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006caa00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006caf40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006caf40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006caf40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000449110 item 64
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006caf40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006caf40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.389108207 +0000 UTC m=+4.447395659
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006caf40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006cb640): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006cb640): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006cb640): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006cb640): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006cb640): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.389108207 +0000 UTC m=+4.447395659
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006cb640): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004493b0 item 64
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006cbc80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006cbc80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006cbc80): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006cbc80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006cbc80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.391883489 +0000 UTC m=+4.450170950
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0006cbc80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000748180): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000748180): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000748180): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000748180): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000748180): _writeAt: size=3, off=2
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000449ea0 item 65
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000748180): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000748180): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.393005283 +0000 UTC m=+4.451292745
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000748180): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000748680): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000748680): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000748680): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000748680): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000748680): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.393005283 +0000 UTC m=+4.451292745
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000748680): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e700e0 item 65
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000748cc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000748cc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000748cc0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000748cc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000748cc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.395667611 +0000 UTC m=+4.453955064
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000748cc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000749140): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000749140): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e70460 item 66
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000749140): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000749140): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000749140): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000749140): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000749140): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.396602483 +0000 UTC m=+4.454889945
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000749140): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000749680): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000749680): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000749680): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000749680): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000749680): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.396602483 +0000 UTC m=+4.454889945
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000749680): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e70690 item 66
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000749cc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000749cc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000749cc0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000749cc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000749cc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.400714043 +0000 UTC m=+4.459001505
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000749cc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007781c0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007781c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007781c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007781c0): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007781c0): _writeAt: size=3, off=2
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e70af0 item 67
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007781c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007781c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.401936628 +0000 UTC m=+4.460224090
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007781c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007786c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007786c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007786c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007786c0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007786c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.401936628 +0000 UTC m=+4.460224090
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007786c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e70cb0 item 67
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000778d40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000778d40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000778d40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000778d40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000778d40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.404493798 +0000 UTC m=+4.462781260
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000778d40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000779240): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000779240): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e71030 item 68
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000779240): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000779240): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000779240): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000779240): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000779240): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.40548744 +0000 UTC m=+4.463774893
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000779240): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000779780): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000779780): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000779780): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000779780): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000779780): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.40548744 +0000 UTC m=+4.463774893
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000779780): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e711f0 item 68
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000779dc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000779dc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000779dc0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000779dc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000779dc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.407886453 +0000 UTC m=+4.466173905
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000779dc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dc2c0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dc2c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dc2c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dc2c0): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dc2c0): _writeAt: size=3, off=2
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e71570 item 69
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dc2c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dc2c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.408873382 +0000 UTC m=+4.467160845
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dc2c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dc7c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dc7c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dc7c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dc7c0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dc7c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.408873382 +0000 UTC m=+4.467160845
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dc7c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e71730 item 69
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dce40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dce40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dce40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dce40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dce40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.411169501 +0000 UTC m=+4.469456963
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dce40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dd340): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dd340): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e71c00 item 70
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dd340): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dd340): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dd340): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dd340): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dd340): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.412339747 +0000 UTC m=+4.470627209
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dd340): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dd880): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dd880): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dd880): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dd880): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dd880): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.412339747 +0000 UTC m=+4.470627209
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007dd880): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e71dc0 item 70
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007ddf00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007ddf00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007ddf00): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007ddf00): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007ddf00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.414663205 +0000 UTC m=+4.472950668
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0007ddf00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000850480): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000850480): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000850480): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000850480): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000850480): _writeAt: size=3, off=2
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007be1c0 item 71
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000850480): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000850480): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.415614969 +0000 UTC m=+4.473902422
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000850480): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000850980): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000850980): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000850980): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000850980): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000850980): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.415614969 +0000 UTC m=+4.473902422
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000850980): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007be3f0 item 71
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000851000): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000851000): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000851000): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000851000): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000851000): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.417746778 +0000 UTC m=+4.476034240
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000851000): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000851500): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000851500): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007bed20 item 72
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000851500): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000851500): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000851500): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000851500): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000851500): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.418806565 +0000 UTC m=+4.477094028
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000851500): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000851a40): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000851a40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000851a40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000851a40): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000851a40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.418806565 +0000 UTC m=+4.477094028
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000851a40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007bf110 item 72
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888080): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888080): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888080): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888080): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888080): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888080): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888080): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.421029014 +0000 UTC m=+4.479316477
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888080): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888580): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888580): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888580): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007bf500 item 73
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888580): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888580): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.42181669 +0000 UTC m=+4.480104152
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888580): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888a40): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888a40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888a40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888a40): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888a40): _writeAt: size=3, off=2
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007bf6c0 item 73
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888a40): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888a40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.422709873 +0000 UTC m=+4.480997325
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888a40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888f80): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888f80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888f80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888f80): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888f80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.422709873 +0000 UTC m=+4.480997325
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000888f80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007bf8f0 item 73
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008895c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008895c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008895c0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008895c0): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008895c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008895c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008895c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.425160792 +0000 UTC m=+4.483448245
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008895c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000889ac0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000889ac0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000889ac0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007bfea0 item 74
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000889ac0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000889ac0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.425976891 +0000 UTC m=+4.484264353
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000889ac0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ac080): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ac080): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bc2a0 item 74
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ac080): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ac080): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ac080): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ac080): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ac080): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.427040065 +0000 UTC m=+4.485327527
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ac080): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ac600): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ac600): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ac600): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ac600): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ac600): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.427040065 +0000 UTC m=+4.485327527
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ac600): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bc540 item 74
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008acc40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008acc40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008acc40): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008acc40): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008acc40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008acc40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008acc40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.429599088 +0000 UTC m=+4.487886551
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008acc40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ad140): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ad140): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ad140): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bcbd0 item 75
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ad140): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ad140): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.430392123 +0000 UTC m=+4.488679575
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ad140): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ad680): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ad680): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ad680): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ad680): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ad680): _writeAt: size=3, off=2
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bce00 item 75
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ad680): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ad680): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.431331564 +0000 UTC m=+4.489619026
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ad680): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008adbc0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008adbc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008adbc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008adbc0): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008adbc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.431331564 +0000 UTC m=+4.489619026
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008adbc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bd110 item 75
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dc280): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dc280): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dc280): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dc280): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dc280): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dc280): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dc280): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.433501986 +0000 UTC m=+4.491789448
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dc280): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dc780): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dc780): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dc780): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bd6c0 item 76
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dc780): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dc780): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.434383246 +0000 UTC m=+4.492670709
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dc780): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dccc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dccc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bd960 item 76
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dccc0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dccc0): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dccc0): _writeAt: size=3, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dccc0): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dccc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.435350639 +0000 UTC m=+4.493638092
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dccc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dd240): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dd240): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dd240): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dd240): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dd240): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.435350639 +0000 UTC m=+4.493638092
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dd240): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bdea0 item 76
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dd880): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dd880): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dd880): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dd880): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dd880): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dd880): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dd880): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.437864618 +0000 UTC m=+4.496152081
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008dd880): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ddd80): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ddd80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ddd80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001e6a10 item 77
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ddd80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ddd80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.438840278 +0000 UTC m=+4.497127739
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008ddd80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fc500): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fc500): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fc500): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fc500): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fc500): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.438840278 +0000 UTC m=+4.497127739
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fc500): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001e6cb0 item 77
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fcb40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fcb40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fcb40): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fcb40): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fcb40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fcb40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fcb40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.441488048 +0000 UTC m=+4.499775501
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fcb40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fd040): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fd040): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fd040): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001e72d0 item 78
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fd040): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fd040): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.442126121 +0000 UTC m=+4.500413573
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fd040): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fd740): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fd740): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fd740): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fd740): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fd740): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.442126121 +0000 UTC m=+4.500413573
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fd740): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001e7650 item 78
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fdd80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fdd80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fdd80): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fdd80): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fdd80): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fdd80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fdd80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.444917151 +0000 UTC m=+4.503204604
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0008fdd80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094c300): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094c300): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094c300): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001e7ea0 item 79
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094c300): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094c300): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.44608333 +0000 UTC m=+4.504370791
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094c300): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094ca00): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094ca00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094ca00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094ca00): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094ca00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.44608333 +0000 UTC m=+4.504370791
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094ca00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d0620 item 79
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d040): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d040): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d040): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d040): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d040): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d040): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d040): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.448763201 +0000 UTC m=+4.507050653
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d040): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d540): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d540): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d540): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d0cb0 item 80
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d540): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d540): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.449559332 +0000 UTC m=+4.507846794
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094d540): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094dc40): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094dc40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094dc40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094dc40): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094dc40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.449559332 +0000 UTC m=+4.507846794
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc00094dc40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d0f50 item 80
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000970300): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000970300): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000970300): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000970300): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000970300): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.45333617 +0000 UTC m=+4.511623633
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000970300): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000970780): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000970780): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000970780): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000970780): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000970780): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000970780): _writeAt: size=3, off=7
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d1570 item 81
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000970780): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000970780): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.454189308 +0000 UTC m=+4.512476771
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000970780): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000970cc0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000970cc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000970cc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000970cc0): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000970cc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.454189308 +0000 UTC m=+4.512476771
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000970cc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d1730 item 81
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000971340): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000971340): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000971340): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000971340): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000971340): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.45663617 +0000 UTC m=+4.514923632
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000971340): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000971840): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000971840): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000971840): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d1e30 item 82
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000971840): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000971840): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000971840): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000971840): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000971840): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.457651064 +0000 UTC m=+4.515938516
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000971840): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000971dc0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000971dc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000971dc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000971dc0): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000971dc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.457651064 +0000 UTC m=+4.515938516
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000971dc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003e2380 item 82
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009de4c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009de4c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009de4c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009de4c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009de4c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.460498089 +0000 UTC m=+4.518785551
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009de4c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009de9c0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009de9c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009de9c0): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009de9c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009de9c0): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009de9c0): _writeAt: size=3, off=7
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003e2d20 item 83
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009de9c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009de9c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.461413265 +0000 UTC m=+4.519700727
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009de9c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009def00): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009def00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009def00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009def00): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009def00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.461413265 +0000 UTC m=+4.519700727
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009def00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003e3030 item 83
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009df580): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009df580): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009df580): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009df580): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009df580): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.463791949 +0000 UTC m=+4.522079411
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009df580): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009dfa80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009dfa80): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009dfa80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003e35e0 item 84
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009dfa80): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009dfa80): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009dfa80): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009dfa80): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009dfa80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.464898214 +0000 UTC m=+4.523185676
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc0009dfa80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3a080): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3a080): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3a080): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3a080): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3a080): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.464898214 +0000 UTC m=+4.523185676
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3a080): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003e3dc0 item 84
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3a700): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3a700): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3a700): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3a700): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3a700): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.467396673 +0000 UTC m=+4.525684124
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3a700): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3ac00): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3ac00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3ac00): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3ac00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3ac00): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3ac00): _writeAt: size=3, off=7
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b4620 item 85
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3ac00): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3ac00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.468241616 +0000 UTC m=+4.526529077
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3ac00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3b140): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3b140): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3b140): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3b140): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3b140): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.468241616 +0000 UTC m=+4.526529077
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3b140): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b4b60 item 85
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3b7c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3b7c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3b7c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3b7c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3b7c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.470572259 +0000 UTC m=+4.528859710
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3b7c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3bcc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3bcc0): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3bcc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b5570 item 86
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3bcc0): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3bcc0): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3bcc0): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3bcc0): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3bcc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.471587793 +0000 UTC m=+4.529875245
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000b3bcc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c882c0): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c882c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c882c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c882c0): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c882c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.471587793 +0000 UTC m=+4.529875245
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c882c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007b5ab0 item 86
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c88940): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c88940): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c88940): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c88940): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c88940): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.473837804 +0000 UTC m=+4.532125266
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c88940): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c88e40): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c88e40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c88e40): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c88e40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c88e40): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c88e40): _writeAt: size=3, off=7
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a8000 item 87
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c88e40): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c88e40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.4748281 +0000 UTC m=+4.533115552
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c88e40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c89380): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c89380): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c89380): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c89380): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c89380): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.4748281 +0000 UTC m=+4.533115552
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c89380): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a8380 item 87
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c89a00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c89a00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c89a00): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c89a00): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c89a00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.477689794 +0000 UTC m=+4.535977257
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c89a00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c89f00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c89f00): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c89f00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a8a10 item 88
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c89f00): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c89f00): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c89f00): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c89f00): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c89f00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.47877515 +0000 UTC m=+4.537062602
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000c89f00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc4500): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc4500): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc4500): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc4500): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc4500): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.47877515 +0000 UTC m=+4.537062602
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc4500): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a8d90 item 88
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc4b40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc4b40): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc4b40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc4b40): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc4b40): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc4b40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc4b40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc4b40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.481019571 +0000 UTC m=+4.539307033
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc4b40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc5080): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc5080): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc5080): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a9340 item 89
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc5080): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc5080): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.482067536 +0000 UTC m=+4.540354998
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc5080): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc55c0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc55c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc55c0): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc55c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc55c0): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc55c0): _writeAt: size=3, off=7
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a95e0 item 89
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc55c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc55c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.483340976 +0000 UTC m=+4.541628429
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc55c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc5b40): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc5b40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc5b40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc5b40): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc5b40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.483340976 +0000 UTC m=+4.541628429
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000cc5b40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a9880 item 89
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6200): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6200): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6200): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6200): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6200): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6200): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6200): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6200): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.485710573 +0000 UTC m=+4.543998025
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6200): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6740): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6740): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6740): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a9d50 item 90
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6740): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6740): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.486576155 +0000 UTC m=+4.544863617
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6740): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6c80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6c80): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6c80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bc230 item 90
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6c80): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6c80): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6c80): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6c80): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6c80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.487879601 +0000 UTC m=+4.546167064
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce6c80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce7240): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce7240): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce7240): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce7240): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce7240): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.487879601 +0000 UTC m=+4.546167064
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce7240): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bc690 item 90
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce7880): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce7880): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce7880): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce7880): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce7880): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce7880): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce7880): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce7880): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.490309191 +0000 UTC m=+4.548596643
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce7880): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce7dc0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce7dc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce7dc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bcc40 item 91
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce7dc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce7dc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.491135999 +0000 UTC m=+4.549423452
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000ce7dc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00380): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00380): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00380): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00380): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00380): >_readAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00380): _writeAt: size=3, off=7
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bcf50 item 91
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00380): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00380): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.492329629 +0000 UTC m=+4.550617142
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00380): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00900): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00900): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00900): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00900): >_readAt: n=8, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00900): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.492329629 +0000 UTC m=+4.550617142
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00900): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bd110 item 91
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00f40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00f40): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00f40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00f40): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00f40): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00f40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00f40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00f40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.49503039 +0000 UTC m=+4.553317842
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d00f40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d01480): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d01480): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d01480): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000376230 item 92
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d01480): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d01480): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.496053228 +0000 UTC m=+4.554340690
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d01480): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d019c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d019c0): open at offset 5
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d019c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003764d0 item 92
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d019c0): _readAt: size=2, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d019c0): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d019c0): _writeAt: size=3, off=5
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d019c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d019c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.49712602 +0000 UTC m=+4.555413482
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d019c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d42000): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d42000): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d42000): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d42000): >_readAt: n=3, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d42000): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.49712602 +0000 UTC m=+4.555413482
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d42000): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000376700 item 92
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d42640): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d42640): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d42640): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d42640): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d42640): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d42640): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d42640): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d42640): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.4996195 +0000 UTC m=+4.557907003
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d42640): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d42b80): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d42b80): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d42b80): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000376fc0 item 93
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d42b80): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d42b80): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.50035211 +0000 UTC m=+4.558639573
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d42b80): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d43280): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d43280): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d43280): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d43280): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d43280): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.50035211 +0000 UTC m=+4.558639573
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d43280): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003773b0 item 93
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d438c0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d438c0): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d438c0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d438c0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d438c0): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d438c0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d438c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d438c0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.502950629 +0000 UTC m=+4.561238081
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d438c0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d43e00): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d43e00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d43e00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000377810 item 94
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d43e00): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d43e00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.504263323 +0000 UTC m=+4.562550815
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d43e00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72580): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72580): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72580): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72580): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72580): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.504263323 +0000 UTC m=+4.562550815
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72580): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003779d0 item 94
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72bc0): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72bc0): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72bc0): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72bc0): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72bc0): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72bc0): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72bc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72bc0): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.506934838 +0000 UTC m=+4.565222290
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d72bc0): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73100): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73100): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73100): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042a230 item 95
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73100): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73100): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.508023081 +0000 UTC m=+4.566310532
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73100): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73800): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73800): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73800): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73800): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73800): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.508023081 +0000 UTC m=+4.566310532
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73800): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042a5b0 item 95
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73e40): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73e40): open at offset 0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73e40): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73e40): _readAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73e40): >_readAt: n=0, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73e40): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73e40): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73e40): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.510976006 +0000 UTC m=+4.569263457
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000d73e40): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000dba400): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000dba400): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000dba400): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042ac40 item 96
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000dba400): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000dba400): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.511865242 +0000 UTC m=+4.570152704
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000dba400): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:30:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:30:10 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000dbab00): _readAt: size=512, off=0
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000dbab00): openPending: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000dbab00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000dbab00): >_readAt: n=5, err=EOF
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000dbab00): close: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:30:10.511865242 +0000 UTC m=+4.570152704
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : open-test-file(0xc000dbab00): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : open-test-file: Remove: 
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042b1f0 item 96
2026/01/28 01:30:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:30:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:30:10 DEBUG : open-test-file: >Remove: err=<nil>
2026/01/28 01:30:10 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:10 DEBUG : Looking for writers
2026/01/28 01:30:10 DEBUG : >WaitForWriters: 
2026/01/28 01:30:10 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (0.68s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.34s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY (0.01s)
        --- 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 (0.01s)
        --- 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 (0.01s)
        --- 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 (0.34s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY (0.01s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:10 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:10 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:10 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:10 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : file1: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : file1(0xc000dbb780): openPending: 
2026/01/28 01:30:10 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:10 DEBUG : file1(0xc000dbb780): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:10 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : file1(0xc000dbb780): _writeAt: size=2, off=0
2026/01/28 01:30:10 DEBUG : file1(0xc000dbb780): >_writeAt: n=2, err=<nil>
2026/01/28 01:30:10 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/01/28 01:30:10 DEBUG : file1(0xc000dbb780): RWFileHandle.Flush
2026/01/28 01:30:10 DEBUG : file1(0xc000dbb780): RWFileHandle.Release
2026/01/28 01:30:10 DEBUG : file1(0xc000dbb780): close: 
2026/01/28 01:30:10 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/01/28 01:30:10 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : file1(0xc000dbb780): >close: err=<nil>
2026/01/28 01:30:10 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:10 DEBUG : Looking for writers
2026/01/28 01:30:10 DEBUG : file1: reading active writers
2026/01/28 01:30:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:30:10 DEBUG : Looking for writers
2026/01/28 01:30:10 DEBUG : file1: reading active writers
2026/01/28 01:30:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:30:10 DEBUG : Looking for writers
2026/01/28 01:30:10 DEBUG : file1: reading active writers
2026/01/28 01:30:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:30:10 DEBUG : Looking for writers
2026/01/28 01:30:10 DEBUG : file1: reading active writers
2026/01/28 01:30:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:30:10 DEBUG : file1: vfs cache: starting upload
2026/01/28 01:30:10 DEBUG : file1: size = 2 OK
2026/01/28 01:30:10 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/01/28 01:30:10 INFO  : file1: Copied (new)
2026/01/28 01:30:10 DEBUG : file1: vfs cache: fingerprint now "2,2012-11-18 17:32:31 +0000 UTC,49f68a5c8493ec2c0bf489821c21fc3b"
2026/01/28 01:30:10 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/28 01:30:10 DEBUG : file1: Not setting pending mod time 2012-11-18 17:32:31 +0000 UTC as it is already set
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:10 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/28 01:30:10 DEBUG : Looking for writers
2026/01/28 01:30:10 DEBUG : file1: reading active writers
2026/01/28 01:30:10 DEBUG : >WaitForWriters: 
2026/01/28 01:30:10 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:10 DEBUG : Looking for writers
2026/01/28 01:30:10 DEBUG : file1: reading active writers
2026/01/28 01:30:10 DEBUG : >WaitForWriters: 
2026/01/28 01:30:10 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
--- PASS: TestRWFileModTimeWithOpenWriters (0.17s)
=== RUN   TestRWCacheRename
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:10 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:10 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:10 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:10 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:10 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:10 DEBUG : rename_me: newRWFileHandle: 
2026/01/28 01:30:10 DEBUG : rename_me(0xc000d54f00): openPending: 
2026/01/28 01:30:10 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/01/28 01:30:10 DEBUG : rename_me(0xc000d54f00): >openPending: err=<nil>
2026/01/28 01:30:10 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/01/28 01:30:10 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/01/28 01:30:10 DEBUG : rename_me(0xc000d54f00): _writeAt: size=5, off=0
2026/01/28 01:30:10 DEBUG : rename_me(0xc000d54f00): >_writeAt: n=5, err=<nil>
2026/01/28 01:30:10 DEBUG : rename_me(0xc000d54f00): close: 
2026/01/28 01:30:10 DEBUG : rename_me: vfs cache: setting modification time to 2026-01-28 01:30:10.692858356 +0000 UTC m=+4.751145817
2026/01/28 01:30:10 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/01/28 01:30:10 DEBUG : rename_me(0xc000d54f00): >close: err=<nil>
2026/01/28 01:30:10 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/01/28 01:30:10 DEBUG : i_was_renamed: Updating file with <nil> 0xc0009a60c0
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/01/28 01:30:10 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:10 DEBUG : Looking for writers
2026/01/28 01:30:10 DEBUG : i_was_renamed: reading active writers
2026/01/28 01:30:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:30:10 DEBUG : Looking for writers
2026/01/28 01:30:10 DEBUG : i_was_renamed: reading active writers
2026/01/28 01:30:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:30:10 DEBUG : Looking for writers
2026/01/28 01:30:10 DEBUG : i_was_renamed: reading active writers
2026/01/28 01:30:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:30:10 DEBUG : Looking for writers
2026/01/28 01:30:10 DEBUG : i_was_renamed: reading active writers
2026/01/28 01:30:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:30:10 DEBUG : i_was_renamed: vfs cache: starting upload
2026/01/28 01:30:10 DEBUG : i_was_renamed: size = 5 OK
2026/01/28 01:30:10 DEBUG : i_was_renamed: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:30:10 INFO  : i_was_renamed: Copied (new)
2026/01/28 01:30:10 DEBUG : i_was_renamed: vfs cache: fingerprint now "5,2026-01-28 01:30:10.692858356 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/28 01:30:10 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/01/28 01:30:10 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/01/28 01:30:10 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/01/28 01:30:10 DEBUG : Looking for writers
2026/01/28 01:30:10 DEBUG : i_was_renamed: reading active writers
2026/01/28 01:30:10 DEBUG : >WaitForWriters: 
2026/01/28 01:30:10 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (0.17s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:10 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:10 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:30:10 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:30:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestS3Rclone{pEvFN}/rclone-test-fawosaf1zepi"
2026/01/28 01:30:10 INFO  : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:30:11 DEBUG : forgetting directory cache
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc000e35400): _readAt: size=512, off=0
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc000e35400): openPending: 
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-28 00:31:10.859004013 +0000 UTC,8558f20bbf1a5777c862752b37ad49be" against cached fingerprint ""
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/28 01:30:11 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc000e35400): >openPending: err=<nil>
2026/01/28 01:30:11 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc000e35400): >_readAt: n=20, err=EOF
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc000e35400): close: 
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-28 00:31:10.859004013 +0000 UTC
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc000e35400): >close: err=<nil>
2026/01/28 01:30:11 DEBUG : forgetting directory cache
2026/01/28 01:30:11 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc00087a640): _readAt: size=512, off=0
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc00087a640): openPending: 
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-28 00:32:10.859004013 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" against cached fingerprint "20,2026-01-28 00:31:10.859004013 +0000 UTC,8558f20bbf1a5777c862752b37ad49be"
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-28 00:32:10.859004013 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" != cached fingerprint "20,2026-01-28 00:31:10.859004013 +0000 UTC,8558f20bbf1a5777c862752b37ad49be")
2026/01/28 01:30:11 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/28 01:30:11 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc00087a640): >openPending: err=<nil>
2026/01/28 01:30:11 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc00087a640): >_readAt: n=20, err=EOF
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc00087a640): close: 
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-28 00:32:10.859004013 +0000 UTC
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc00087a640): >close: err=<nil>
2026/01/28 01:30:11 DEBUG : forgetting directory cache
2026/01/28 01:30:11 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc00087b500): _readAt: size=512, off=0
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc00087b500): openPending: 
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-28 00:33:10.859004013 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" against cached fingerprint "20,2026-01-28 00:32:10.859004013 +0000 UTC,944a242d910e2bbacae0d0db8c64490a"
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-28 00:33:10.859004013 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" != cached fingerprint "20,2026-01-28 00:32:10.859004013 +0000 UTC,944a242d910e2bbacae0d0db8c64490a")
2026/01/28 01:30:11 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/28 01:30:11 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc00087b500): >openPending: err=<nil>
2026/01/28 01:30:11 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc00087b500): >_readAt: n=20, err=EOF
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc00087b500): close: 
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-28 00:33:10.859004013 +0000 UTC
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc00087b500): >close: err=<nil>
2026/01/28 01:30:11 DEBUG : forgetting directory cache
2026/01/28 01:30:11 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc0000c7100): _readAt: size=512, off=0
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc0000c7100): openPending: 
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-28 00:34:10.859004013 +0000 UTC,a8c7956852282e88c22a986150cb5a68" against cached fingerprint "20,2026-01-28 00:33:10.859004013 +0000 UTC,4e063366550d230fc1fb85c19dbb494d"
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-28 00:34:10.859004013 +0000 UTC,a8c7956852282e88c22a986150cb5a68" != cached fingerprint "20,2026-01-28 00:33:10.859004013 +0000 UTC,4e063366550d230fc1fb85c19dbb494d")
2026/01/28 01:30:11 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/28 01:30:11 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc0000c7100): >openPending: err=<nil>
2026/01/28 01:30:11 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc0000c7100): >_readAt: n=20, err=EOF
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc0000c7100): close: 
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-28 00:34:10.859004013 +0000 UTC
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc0000c7100): >close: err=<nil>
2026/01/28 01:30:11 DEBUG : forgetting directory cache
2026/01/28 01:30:11 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc000e4d180): _readAt: size=512, off=0
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc000e4d180): openPending: 
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-28 00:35:10.859004013 +0000 UTC,25074c7237d5f7774d304950950b2d66" against cached fingerprint "20,2026-01-28 00:34:10.859004013 +0000 UTC,a8c7956852282e88c22a986150cb5a68"
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-28 00:35:10.859004013 +0000 UTC,25074c7237d5f7774d304950950b2d66" != cached fingerprint "20,2026-01-28 00:34:10.859004013 +0000 UTC,a8c7956852282e88c22a986150cb5a68")
2026/01/28 01:30:11 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/28 01:30:11 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc000e4d180): >openPending: err=<nil>
2026/01/28 01:30:11 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc000e4d180): >_readAt: n=20, err=EOF
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc000e4d180): close: 
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-28 00:35:10.859004013 +0000 UTC
2026/01/28 01:30:11 DEBUG : TestRWCacheUpdate(0xc000e4d180): >close: err=<nil>
2026/01/28 01:30:12 DEBUG : forgetting directory cache
2026/01/28 01:30:12 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc0006581c0): _readAt: size=512, off=0
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc0006581c0): openPending: 
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-28 00:36:10.859004013 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" against cached fingerprint "20,2026-01-28 00:35:10.859004013 +0000 UTC,25074c7237d5f7774d304950950b2d66"
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-28 00:36:10.859004013 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" != cached fingerprint "20,2026-01-28 00:35:10.859004013 +0000 UTC,25074c7237d5f7774d304950950b2d66")
2026/01/28 01:30:12 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/28 01:30:12 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc0006581c0): >openPending: err=<nil>
2026/01/28 01:30:12 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc0006581c0): >_readAt: n=20, err=EOF
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc0006581c0): close: 
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-28 00:36:10.859004013 +0000 UTC
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc0006581c0): >close: err=<nil>
2026/01/28 01:30:12 DEBUG : forgetting directory cache
2026/01/28 01:30:12 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc0007e43c0): _readAt: size=512, off=0
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc0007e43c0): openPending: 
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "21,2026-01-28 00:37:10.859004013 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" against cached fingerprint "20,2026-01-28 00:36:10.859004013 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00"
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "21,2026-01-28 00:37:10.859004013 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" != cached fingerprint "20,2026-01-28 00:36:10.859004013 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00")
2026/01/28 01:30:12 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=21
2026/01/28 01:30:12 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc0007e43c0): >openPending: err=<nil>
2026/01/28 01:30:12 DEBUG : vfs cache: looking for range={Pos:0 Size:21} in [] - present false
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc0007e43c0): >_readAt: n=21, err=EOF
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc0007e43c0): close: 
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-28 00:37:10.859004013 +0000 UTC
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc0007e43c0): >close: err=<nil>
2026/01/28 01:30:12 DEBUG : forgetting directory cache
2026/01/28 01:30:12 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc0007e51c0): _readAt: size=512, off=0
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc0007e51c0): openPending: 
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "22,2026-01-28 00:38:10.859004013 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" against cached fingerprint "21,2026-01-28 00:37:10.859004013 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7"
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "22,2026-01-28 00:38:10.859004013 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" != cached fingerprint "21,2026-01-28 00:37:10.859004013 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7")
2026/01/28 01:30:12 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=22
2026/01/28 01:30:12 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc0007e51c0): >openPending: err=<nil>
2026/01/28 01:30:12 DEBUG : vfs cache: looking for range={Pos:0 Size:22} in [] - present false
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc0007e51c0): >_readAt: n=22, err=EOF
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc0007e51c0): close: 
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-28 00:38:10.859004013 +0000 UTC
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc0007e51c0): >close: err=<nil>
2026/01/28 01:30:12 DEBUG : forgetting directory cache
2026/01/28 01:30:12 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc000659c40): _readAt: size=512, off=0
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc000659c40): openPending: 
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "23,2026-01-28 00:39:10.859004013 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" against cached fingerprint "22,2026-01-28 00:38:10.859004013 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca"
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "23,2026-01-28 00:39:10.859004013 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" != cached fingerprint "22,2026-01-28 00:38:10.859004013 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca")
2026/01/28 01:30:12 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=23
2026/01/28 01:30:12 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc000659c40): >openPending: err=<nil>
2026/01/28 01:30:12 DEBUG : vfs cache: looking for range={Pos:0 Size:23} in [] - present false
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc000659c40): >_readAt: n=23, err=EOF
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc000659c40): close: 
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-28 00:39:10.859004013 +0000 UTC
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc000659c40): >close: err=<nil>
2026/01/28 01:30:12 DEBUG : forgetting directory cache
2026/01/28 01:30:12 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc00101ebc0): _readAt: size=512, off=0
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc00101ebc0): openPending: 
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "24,2026-01-28 00:40:10.859004013 +0000 UTC,074978d6705e58530a3c8d378a08fa37" against cached fingerprint "23,2026-01-28 00:39:10.859004013 +0000 UTC,a04b60cad5c51870e80f668df3d720c0"
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "24,2026-01-28 00:40:10.859004013 +0000 UTC,074978d6705e58530a3c8d378a08fa37" != cached fingerprint "23,2026-01-28 00:39:10.859004013 +0000 UTC,a04b60cad5c51870e80f668df3d720c0")
2026/01/28 01:30:12 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=24
2026/01/28 01:30:12 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc00101ebc0): >openPending: err=<nil>
2026/01/28 01:30:12 DEBUG : vfs cache: looking for range={Pos:0 Size:24} in [] - present false
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc00101ebc0): >_readAt: n=24, err=EOF
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc00101ebc0): close: 
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-28 00:40:10.859004013 +0000 UTC
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate(0xc00101ebc0): >close: err=<nil>
2026/01/28 01:30:12 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:12 DEBUG : Looking for writers
2026/01/28 01:30:12 DEBUG : TestRWCacheUpdate: reading active writers
2026/01/28 01:30:12 DEBUG : >WaitForWriters: 
2026/01/28 01:30:12 DEBUG : S3 bucket rclone-test-fawosaf1zepi: vfs cache: cleaner exiting
--- PASS: TestRWCacheUpdate (2.12s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:12 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:12 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:12 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:12 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/28 01:30:12 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/28 01:30:12 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/28 01:30:12 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:12 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:12 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:12 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/28 01:30:12 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/28 01:30:12 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/28 01:30:12 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:12 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:12 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:12 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/28 01:30:12 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/28 01:30:12 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/28 01:30:12 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:12 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:12 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:12 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/01/28 01:30:12 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/01/28 01:30:12 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/01/28 01:30:12 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:12 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:12 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:12 DEBUG : FilEb: Open: flags=O_RDONLY
2026/01/28 01:30:12 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/01/28 01:30:12 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/01/28 01:30:12 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:12 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:13 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/28 01:30:13 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/28 01:30:13 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/28 01:30:13 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:13 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:13 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/28 01:30:13 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/28 01:30:13 DEBUG : fileA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/28 01:30:13 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:13 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:13 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/28 01:30:13 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/28 01:30:13 DEBUG : filea: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/28 01:30:13 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:13 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:13 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/28 01:30:13 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/28 01:30:13 DEBUG : FILEA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/28 01:30:13 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:13 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:13 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/01/28 01:30:13 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/01/28 01:30:13 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/01/28 01:30:13 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:13 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:13 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : FilEb: Open: flags=O_RDONLY
2026/01/28 01:30:13 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/01/28 01:30:13 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/01/28 01:30:13 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:13 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:13 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 ERROR : /: Dir.Stat error: duplicate filename "fileb" detected with case/unicode normalization settings
2026/01/28 01:30:13 DEBUG : fileb: >OpenFile: fd=<nil>, err=duplicate filename "fileb" detected with case/unicode normalization settings
2026/01/28 01:30:13 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 ERROR : /: Dir.Stat error: duplicate filename "FILEB" detected with case/unicode normalization settings
2026/01/28 01:30:13 DEBUG : FILEB: >OpenFile: fd=<nil>, err=duplicate filename "FILEB" detected with case/unicode normalization settings
2026/01/28 01:30:13 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/28 01:30:13 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/28 01:30:13 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/28 01:30:13 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:13 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:13 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : fileA: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:13 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : filea: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:13 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : FILEA: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:13 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/01/28 01:30:13 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/01/28 01:30:13 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/01/28 01:30:13 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:13 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:13 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : FilEb: Open: flags=O_RDONLY
2026/01/28 01:30:13 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/01/28 01:30:13 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/01/28 01:30:13 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:13 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:13 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : fileb: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:13 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : FILEB: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:13 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:13 DEBUG : Looking for writers
2026/01/28 01:30:13 DEBUG : FiLeA: reading active writers
2026/01/28 01:30:13 DEBUG : FiLeB: reading active writers
2026/01/28 01:30:13 DEBUG : FilEb: reading active writers
2026/01/28 01:30:13 DEBUG : >WaitForWriters: 
2026/01/28 01:30:13 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:13 DEBUG : Looking for writers
2026/01/28 01:30:13 DEBUG : FiLeA: reading active writers
2026/01/28 01:30:13 DEBUG : FiLeB: reading active writers
2026/01/28 01:30:13 DEBUG : FilEb: reading active writers
2026/01/28 01:30:13 DEBUG : >WaitForWriters: 
--- PASS: TestCaseSensitivity (0.04s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:13 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:13 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/01/28 01:30:13 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/28 01:30:13 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/28 01:30:13 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:13 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:13 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/01/28 01:30:13 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/01/28 01:30:13 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/01/28 01:30:13 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:13 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:13 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/01/28 01:30:13 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/28 01:30:13 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/28 01:30:13 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:13 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:13 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:13 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:13 DEBUG : Looking for writers
2026/01/28 01:30:13 DEBUG : normal name with no special characters.txt: reading active writers
2026/01/28 01:30:13 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/01/28 01:30:13 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (0.02s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:13 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:13 DEBUG : S3 bucket rclone-test-fawosaf1zepi: Reusing VFS from active cache
2026/01/28 01:30:13 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:13 DEBUG : Looking for writers
2026/01/28 01:30:13 DEBUG : >WaitForWriters: 
2026/01/28 01:30:13 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:13 DEBUG : Looking for writers
2026/01/28 01:30:13 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.00s)
=== RUN   TestVFSNewWithOpts
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:13 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:13 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:13 DEBUG : Looking for writers
2026/01/28 01:30:13 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.00s)
=== RUN   TestVFSRoot
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:13 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:13 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:13 DEBUG : Looking for writers
2026/01/28 01:30:13 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.00s)
=== RUN   TestVFSStat
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:13 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:13 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:13 DEBUG : dir: Looking for writers
2026/01/28 01:30:13 DEBUG : file2: reading active writers
2026/01/28 01:30:13 DEBUG : Looking for writers
2026/01/28 01:30:13 DEBUG : dir: reading active writers
2026/01/28 01:30:13 DEBUG : file1: reading active writers
2026/01/28 01:30:13 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStat (0.01s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:13 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:13 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:13 DEBUG : dir: Looking for writers
2026/01/28 01:30:13 DEBUG : Looking for writers
2026/01/28 01:30:13 DEBUG : dir: reading active writers
2026/01/28 01:30:13 DEBUG : file1: reading active writers
2026/01/28 01:30:13 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (0.01s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:13 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:13 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : file1: Open: flags=O_RDONLY
2026/01/28 01:30:13 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/28 01:30:13 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/28 01:30:13 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/01/28 01:30:13 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:13 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:13 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/28 01:30:13 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/01/28 01:30:13 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/01/28 01:30:13 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/28 01:30:13 DEBUG : S3 bucket rclone-test-fawosaf1zepi: File to upload is small (0 bytes), uploading instead of streaming
2026/01/28 01:30:13 DEBUG : dir/new_file.txt: size = 0 OK
2026/01/28 01:30:13 DEBUG : dir/new_file.txt: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/28 01:30:13 DEBUG : dir/new_file.txt: Size and md5 of src and dst objects identical
2026/01/28 01:30:13 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/28 01:30:13 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:30:13 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:13 DEBUG : dir: Looking for writers
2026/01/28 01:30:13 DEBUG : file2: reading active writers
2026/01/28 01:30:13 DEBUG : new_file.txt: reading active writers
2026/01/28 01:30:13 DEBUG : Looking for writers
2026/01/28 01:30:13 DEBUG : dir: reading active writers
2026/01/28 01:30:13 DEBUG : file1: reading active writers
2026/01/28 01:30:13 DEBUG : >WaitForWriters: 
--- PASS: TestVFSOpenFile (0.02s)
=== RUN   TestVFSRename
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:13 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:13 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:30:13 DEBUG : dir/file2: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/28 01:30:13 INFO  : dir/file2: Copied (server-side copy) to: dir/file1
2026/01/28 01:30:13 INFO  : dir/file2: Deleted
2026/01/28 01:30:13 DEBUG : dir/file1: Updating file with dir/file1 0xc000e22900
2026/01/28 01:30:13 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/01/28 01:30:13 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:13 DEBUG : file0: size = 14 OK
2026/01/28 01:30:13 DEBUG : dir/file1: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/28 01:30:13 INFO  : dir/file1: Copied (server-side copy) to: file0
2026/01/28 01:30:13 INFO  : dir/file1: Deleted
2026/01/28 01:30:13 DEBUG : file0: Updating file with file0 0xc000e22900
2026/01/28 01:30:13 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:30:13 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/01/28 01:30:13 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:13 DEBUG : dir: Looking for writers
2026/01/28 01:30:13 DEBUG : Looking for writers
2026/01/28 01:30:13 DEBUG : dir: reading active writers
2026/01/28 01:30:13 DEBUG : file0: reading active writers
2026/01/28 01:30:13 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRename (0.02s)
=== RUN   TestVFSStatfs
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:13 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:13 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:13 DEBUG : Looking for writers
2026/01/28 01:30:13 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.00s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:13 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:13 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:13 DEBUG : Looking for writers
2026/01/28 01:30:13 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdir (0.00s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:13 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:13 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:13 DEBUG : Looking for writers
2026/01/28 01:30:13 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdirAll (0.00s)
=== RUN   TestFillInMissingSizes
=== RUN   TestFillInMissingSizes/total=20,free=5,used=15
=== RUN   TestFillInMissingSizes/total=20,free=5,used=-1
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=5,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=15,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=-1
--- PASS: TestFillInMissingSizes (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=15,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=-1 (0.00s)
=== RUN   TestVFSIsMetadataFile
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:13 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:13 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:13 DEBUG : Looking for writers
2026/01/28 01:30:13 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.00s)
=== RUN   TestWriteFileHandleReadonly
    write_test.go:38: Skipping test on non local remote
--- SKIP: TestWriteFileHandleReadonly (0.00s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:13 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:13 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:30:13 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:30:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:13 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/28 01:30:13 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/28 01:30:13 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/01/28 01:30:13 DEBUG : S3 bucket rclone-test-fawosaf1zepi: File to upload is small (5 bytes), uploading instead of streaming
2026/01/28 01:30:13 DEBUG : file1: size = 5 OK
2026/01/28 01:30:13 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:30:13 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/28 01:30:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:13 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:30:13 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:30:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:13 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:30:13 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:30:13 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/01/28 01:30:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/28 01:30:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:13 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:30:13 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:30:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:13 DEBUG : S3 bucket rclone-test-fawosaf1zepi: File to upload is small (0 bytes), uploading instead of streaming
2026/01/28 01:30:13 DEBUG : file1: size = 0 OK
2026/01/28 01:30:13 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/28 01:30:13 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/28 01:30:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/28 01:30:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:13 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:30:13 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:30:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:13 DEBUG : S3 bucket rclone-test-fawosaf1zepi: File to upload is small (7 bytes), uploading instead of streaming
2026/01/28 01:30:13 DEBUG : file1: size = 7 OK
2026/01/28 01:30:13 DEBUG : file1: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/01/28 01:30:13 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/28 01:30:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:13 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:13 DEBUG : Looking for writers
2026/01/28 01:30:13 DEBUG : file1: reading active writers
2026/01/28 01:30:13 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (0.01s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:13 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:13 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:30:13 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:30:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:13 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/01/28 01:30:13 DEBUG : forgetting directory cache
2026/01/28 01:30:13 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:30:14 DEBUG : file1: aborting in-sequence write wait, off=100
2026/01/28 01:30:14 DEBUG : file1: failed to wait for in-sequence write to 100
2026/01/28 01:30:14 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/01/28 01:30:14 DEBUG : S3 bucket rclone-test-fawosaf1zepi: File to upload is small (11 bytes), uploading instead of streaming
2026/01/28 01:30:14 DEBUG : file1: size = 11 OK
2026/01/28 01:30:14 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/28 01:30:14 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/28 01:30:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:14 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/01/28 01:30:14 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:14 DEBUG : Looking for writers
2026/01/28 01:30:14 DEBUG : file1: reading active writers
2026/01/28 01:30:14 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (1.01s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:14 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:14 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:14 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:14 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:30:14 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:30:14 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/01/28 01:30:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:14 DEBUG : S3 bucket rclone-test-fawosaf1zepi: File to upload is small (5 bytes), uploading instead of streaming
2026/01/28 01:30:14 DEBUG : file1: size = 5 OK
2026/01/28 01:30:14 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:30:14 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/28 01:30:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:14 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/01/28 01:30:14 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:14 DEBUG : Looking for writers
2026/01/28 01:30:14 DEBUG : file1: reading active writers
2026/01/28 01:30:14 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (0.01s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:14 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:14 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:14 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:14 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:30:14 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:30:14 DEBUG : file1: WriteFileHandle.Release closing
2026/01/28 01:30:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:14 DEBUG : S3 bucket rclone-test-fawosaf1zepi: File to upload is small (0 bytes), uploading instead of streaming
2026/01/28 01:30:14 DEBUG : file1: size = 0 OK
2026/01/28 01:30:14 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/28 01:30:14 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/28 01:30:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:14 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/01/28 01:30:14 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:14 DEBUG : Looking for writers
2026/01/28 01:30:14 DEBUG : file1: reading active writers
2026/01/28 01:30:14 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (0.01s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:14 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:14 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:14 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:14 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:30:14 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:30:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:14 DEBUG : S3 bucket rclone-test-fawosaf1zepi: File to upload is small (2 bytes), uploading instead of streaming
2026/01/28 01:30:14 DEBUG : file1: size = 2 OK
2026/01/28 01:30:14 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/01/28 01:30:14 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/28 01:30:14 DEBUG : file1: Applied pending mod time 2012-11-18 17:32:31 +0000 UTC OK
2026/01/28 01:30:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:14 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:14 DEBUG : Looking for writers
2026/01/28 01:30:14 DEBUG : file1: reading active writers
2026/01/28 01:30:14 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileModTimeWithOpenWriters (0.01s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:14 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:14 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:14 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:14 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:30:14 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:30:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:14 DEBUG : S3 bucket rclone-test-fawosaf1zepi: File to upload is small (0 bytes), uploading instead of streaming
2026/01/28 01:30:14 DEBUG : file1: size = 0 OK
2026/01/28 01:30:14 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/28 01:30:14 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/28 01:30:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:14 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:14 DEBUG : file1: Open: flags=O_RDONLY
2026/01/28 01:30:14 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/28 01:30:14 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/28 01:30:14 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:14 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:14 DEBUG : Looking for writers
2026/01/28 01:30:14 DEBUG : file1: reading active writers
2026/01/28 01:30:14 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (0.01s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:14 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:14 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:30:14 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:30:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:14 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:30:14 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:30:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:14 DEBUG : S3 bucket rclone-test-fawosaf1zepi: File to upload is small (100 bytes), uploading instead of streaming
2026/01/28 01:30:14 DEBUG : file1: size = 100 OK
2026/01/28 01:30:14 DEBUG : file1: md5 = 984ef0e632d6453040a7c414c84425ef OK
2026/01/28 01:30:14 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/28 01:30:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:30:14 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:30:14 DEBUG : file1: Open: flags=O_RDONLY
2026/01/28 01:30:14 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/28 01:30:14 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/28 01:30:14 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:14 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:14 DEBUG : Looking for writers
2026/01/28 01:30:14 DEBUG : file1: reading active writers
2026/01/28 01:30:14 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (0.01s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:14 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:14 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/01/28 01:30:14 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/01/28 01:30:14 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:14 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/01/28 01:30:14 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/01/28 01:30:14 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:14 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/01/28 01:30:14 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/01/28 01:30:14 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:14 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/01/28 01:30:14 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/01/28 01:30:14 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:14 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/01/28 01:30:14 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/01/28 01:30:14 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:14 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:14 DEBUG : flat: Looking for writers
2026/01/28 01:30:14 DEBUG : f000.txt: reading active writers
2026/01/28 01:30:14 DEBUG : f001.txt: reading active writers
2026/01/28 01:30:14 DEBUG : f002.txt: reading active writers
2026/01/28 01:30:14 DEBUG : f003.txt: reading active writers
2026/01/28 01:30:14 DEBUG : f004.txt: reading active writers
2026/01/28 01:30:14 DEBUG : Looking for writers
2026/01/28 01:30:14 DEBUG : flat: reading active writers
2026/01/28 01:30:14 DEBUG : >WaitForWriters: 
--- PASS: TestZipManyFiles (0.05s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:14 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:14 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/01/28 01:30:14 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/01/28 01:30:14 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:14 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/01/28 01:30:14 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/01/28 01:30:14 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:14 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/01/28 01:30:14 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/01/28 01:30:14 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:14 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:14 DEBUG : a/b/c: Looking for writers
2026/01/28 01:30:14 DEBUG : deep.txt: reading active writers
2026/01/28 01:30:14 DEBUG : a/b: Looking for writers
2026/01/28 01:30:14 DEBUG : c: reading active writers
2026/01/28 01:30:14 DEBUG : mid.txt: reading active writers
2026/01/28 01:30:14 DEBUG : a: Looking for writers
2026/01/28 01:30:14 DEBUG : b: reading active writers
2026/01/28 01:30:14 DEBUG : top.txt: reading active writers
2026/01/28 01:30:14 DEBUG : Looking for writers
2026/01/28 01:30:14 DEBUG : a: reading active writers
2026/01/28 01:30:14 DEBUG : >WaitForWriters: 
--- PASS: TestZipManySubDirs (0.03s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:14 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:14 DEBUG : bigdir/big.bin: Open: flags=O_RDONLY
2026/01/28 01:30:14 DEBUG : bigdir/big.bin: >Open: fd=bigdir/big.bin (r), err=<nil>
2026/01/28 01:30:14 DEBUG : bigdir/big.bin: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:14 DEBUG : bigdir/big.bin: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4096 length 8192 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : bigdir/big.bin: ChunkedReader.Read at 12288 length 16384 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : bigdir/big.bin: ChunkedReader.Read at 28672 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : bigdir/big.bin: ChunkedReader.Read at 61440 length 65536 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : bigdir/big.bin: ChunkedReader.Read at 126976 length 131072 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : bigdir/big.bin: ChunkedReader.Read at 258048 length 262144 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : bigdir/big.bin: ChunkedReader.Read at 520192 length 524288 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : bigdir/big.bin: ChunkedReader.Read at 1044480 length 1048576 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : bigdir/big.bin: ChunkedReader.Read at 2093056 length 1048576 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : bigdir/big.bin: ChunkedReader.Read at 3141632 length 1048576 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4190208 length 1048576 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : bigdir/big.bin: ChunkedReader.Read at 5238784 length 1048576 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:14 DEBUG : bigdir: Looking for writers
2026/01/28 01:30:14 DEBUG : big.bin: reading active writers
2026/01/28 01:30:14 DEBUG : Looking for writers
2026/01/28 01:30:14 DEBUG : bigdir: reading active writers
2026/01/28 01:30:14 DEBUG : >WaitForWriters: 
--- PASS: TestZipLargeFiles (0.53s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "S3 bucket rclone-test-fawosaf1zepi", Local "Local file system at /tmp/rclone4209707025", Modify Window "1ns"
2026/01/28 01:30:14 INFO  : S3 bucket rclone-test-fawosaf1zepi: poll-interval is not supported by this remote
2026/01/28 01:30:14 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/01/28 01:30:14 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/01/28 01:30:14 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:14 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/01/28 01:30:14 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/01/28 01:30:14 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:14 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/01/28 01:30:14 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/01/28 01:30:14 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:30:14 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:30:14 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:30:14 DEBUG : dir1: Looking for writers
2026/01/28 01:30:14 DEBUG : a.txt: reading active writers
2026/01/28 01:30:14 DEBUG : dir2: Looking for writers
2026/01/28 01:30:14 DEBUG : b.txt: reading active writers
2026/01/28 01:30:14 DEBUG : dir3: Looking for writers
2026/01/28 01:30:14 DEBUG : c.txt: reading active writers
2026/01/28 01:30:14 DEBUG : Looking for writers
2026/01/28 01:30:14 DEBUG : dir3: reading active writers
2026/01/28 01:30:14 DEBUG : dir1: reading active writers
2026/01/28 01:30:14 DEBUG : dir2: reading active writers
2026/01/28 01:30:14 DEBUG : >WaitForWriters: 
--- PASS: TestZipDirsInRoot (0.02s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/01/28 01:30:14 DEBUG : S3 bucket rclone-test-fawosaf1zepi: Purge remote
2026/01/28 01:30:14 DEBUG : Waiting for deletions to finish
2026/01/28 01:30:14 INFO  : S3 bucket rclone-test-fawosaf1zepi: Bucket "rclone-test-fawosaf1zepi" deleted
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestS3Rclone: -verbose" - Finished OK in 8.884905456s (try 1/5)