"./vfs.test -test.v -test.timeout 1h0m0s -remote TestMega: -verbose" - Starting (try 1/5)
2026/08/21 05:29:23 DEBUG : Creating backend with remote "TestMega:rclone-test-xonetid4luho"
2026/08/21 05:29:23 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/08/21 05:29:23 DEBUG : mega root 'rclone-test-xonetid4luho': Using previously stored session ID and master key to initialize the Mega API
2026/08/21 05:29:39 DEBUG : Creating backend with remote "/tmp/rclone1928099795"
=== RUN   TestDirHandleMethods
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:29:39 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:29:39 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:29:40 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:29:40 DEBUG : dir: Looking for writers
2026/08/21 05:29:40 DEBUG : Looking for writers
2026/08/21 05:29:40 DEBUG : dir: reading active writers
2026/08/21 05:29:40 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (1.06s)
=== RUN   TestDirHandleReaddir
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:29:41 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:29:41 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:29:42 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:29:42 DEBUG : dir/subdir: Looking for writers
2026/08/21 05:29:42 DEBUG : dir: Looking for writers
2026/08/21 05:29:42 DEBUG : file2: reading active writers
2026/08/21 05:29:42 DEBUG : subdir: reading active writers
2026/08/21 05:29:42 DEBUG : file1: reading active writers
2026/08/21 05:29:42 DEBUG : Looking for writers
2026/08/21 05:29:42 DEBUG : dir: reading active writers
2026/08/21 05:29:42 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (2.16s)
=== RUN   TestDirHandleReaddirnames
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:29:43 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:29:43 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:29:43 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:29:43 DEBUG : dir: Looking for writers
2026/08/21 05:29:43 DEBUG : file1: reading active writers
2026/08/21 05:29:43 DEBUG : Looking for writers
2026/08/21 05:29:43 DEBUG : dir: reading active writers
2026/08/21 05:29:43 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (0.68s)
=== RUN   TestDirMethods
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:29:43 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:29:43 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:29:44 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:29:44 DEBUG : dir: Looking for writers
2026/08/21 05:29:44 DEBUG : Looking for writers
2026/08/21 05:29:44 DEBUG : dir: reading active writers
2026/08/21 05:29:44 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (0.62s)
=== RUN   TestDirForgetAll
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:29:44 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:29:44 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:29:44 DEBUG : dir: forgetting directory cache
2026/08/21 05:29:44 DEBUG : forgetting directory cache
2026/08/21 05:29:44 DEBUG : dir: forgetting directory cache
2026/08/21 05:29:44 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:29:44 DEBUG : Looking for writers
2026/08/21 05:29:44 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (0.65s)
=== RUN   TestDirForgetPath
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:29:45 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:29:45 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:29:47 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/08/21 05:29:47 DEBUG : dir: invalidating directory cache
2026/08/21 05:29:47 DEBUG : >ForgetPath: 
2026/08/21 05:29:47 DEBUG : ForgetPath: relativePath="dir", type=0
2026/08/21 05:29:47 DEBUG : invalidating directory cache
2026/08/21 05:29:47 DEBUG : dir: forgetting directory cache
2026/08/21 05:29:47 DEBUG : >ForgetPath: 
2026/08/21 05:29:47 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/08/21 05:29:47 DEBUG : >ForgetPath: 
2026/08/21 05:29:47 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:29:47 DEBUG : dir: Looking for writers
2026/08/21 05:29:47 DEBUG : Looking for writers
2026/08/21 05:29:47 DEBUG : dir: reading active writers
2026/08/21 05:29:47 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (2.75s)
=== RUN   TestDirWalk
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:29:47 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:29:47 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:29:48 DEBUG : forgetting directory cache
2026/08/21 05:29:48 DEBUG : dir: forgetting directory cache
2026/08/21 05:29:48 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:29:48 DEBUG : dir: Looking for writers
2026/08/21 05:29:48 DEBUG : fil/a/b: Looking for writers
2026/08/21 05:29:48 DEBUG : fil/a: Looking for writers
2026/08/21 05:29:48 DEBUG : b: reading active writers
2026/08/21 05:29:48 DEBUG : fil: Looking for writers
2026/08/21 05:29:48 DEBUG : a: reading active writers
2026/08/21 05:29:48 DEBUG : Looking for writers
2026/08/21 05:29:48 DEBUG : dir: reading active writers
2026/08/21 05:29:48 DEBUG : fil: reading active writers
2026/08/21 05:29:48 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (1.86s)
=== RUN   TestDirSetModTime
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:29:49 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:29:49 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:29:49 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:29:49 DEBUG : dir: Looking for writers
2026/08/21 05:29:49 DEBUG : Looking for writers
2026/08/21 05:29:49 DEBUG : dir: reading active writers
2026/08/21 05:29:49 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (0.63s)
=== RUN   TestDirStat
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:29:50 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:29:50 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:29:50 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:29:50 DEBUG : dir: Looking for writers
2026/08/21 05:29:50 DEBUG : file1: reading active writers
2026/08/21 05:29:50 DEBUG : Looking for writers
2026/08/21 05:29:50 DEBUG : dir: reading active writers
2026/08/21 05:29:50 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (0.65s)
=== RUN   TestDirReadDirAll
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:29:51 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:29:51 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
=== RUN   TestDirReadDirAll/Virtual
2026/08/21 05:29:51 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/08/21 05:29:51 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/08/21 05:29:51 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/08/21 05:29:51 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/08/21 05:29:53 DEBUG : dir: invalidating directory cache
2026/08/21 05:29:53 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/08/21 05:29:53 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/08/21 05:29:53 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/08/21 05:29:53 DEBUG : dir/file1: Reset virtual modtime
2026/08/21 05:29:53 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/08/21 05:29:53 DEBUG : dir/virtualFile: Reset virtual modtime
2026/08/21 05:29:53 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/08/21 05:29:53 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/08/21 05:29:53 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/21 05:29:53 DEBUG : dir: invalidating directory cache
2026/08/21 05:29:53 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir2"
2026/08/21 05:29:53 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/08/21 05:29:53 DEBUG : dir/virtualFile: Reset virtual modtime
2026/08/21 05:29:53 DEBUG : forgetting directory cache
2026/08/21 05:29:53 DEBUG : dir: forgetting directory cache
2026/08/21 05:29:53 DEBUG : dir/virtualDir: forgetting directory cache
2026/08/21 05:29:53 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:29:53 DEBUG : dir/virtualDir: Looking for writers
2026/08/21 05:29:53 DEBUG : dir: Looking for writers
2026/08/21 05:29:53 DEBUG : file1: reading active writers
2026/08/21 05:29:53 DEBUG : virtualFile2: reading active writers
2026/08/21 05:29:53 DEBUG : virtualFile: reading active writers
2026/08/21 05:29:53 DEBUG : virtualDir: reading active writers
2026/08/21 05:29:53 DEBUG : Looking for writers
2026/08/21 05:29:53 DEBUG : dir: reading active writers
2026/08/21 05:29:53 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (3.37s)
    --- PASS: TestDirReadDirAll/Virtual (1.48s)
=== RUN   TestDirOpen
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:29:54 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:29:54 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:29:54 ERROR : dir/: Can only open directories read only
2026/08/21 05:29:54 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:29:54 DEBUG : dir: Looking for writers
2026/08/21 05:29:54 DEBUG : Looking for writers
2026/08/21 05:29:54 DEBUG : dir: reading active writers
2026/08/21 05:29:54 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (0.62s)
=== RUN   TestDirCreate
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:29:55 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:29:55 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:29:55 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:29:55 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/08/21 05:29:55 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/08/21 05:29:55 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/08/21 05:29:55 DEBUG : mega root 'rclone-test-xonetid4luho': File to upload is small (5 bytes), uploading instead of streaming
2026/08/21 05:29:55 DEBUG : dir/potato: size = 5 OK
2026/08/21 05:29:55 NOTICE: mega root 'rclone-test-xonetid4luho': --checksum is in use but the source and destination have no hashes in common; falling back to --size-only
2026/08/21 05:29:55 DEBUG : dir/potato: Size of src and dst objects identical
2026/08/21 05:29:55 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/08/21 05:29:55 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:29:55 DEBUG : dir: Looking for writers
2026/08/21 05:29:55 DEBUG : file1: reading active writers
2026/08/21 05:29:55 DEBUG : potato: reading active writers
2026/08/21 05:29:55 DEBUG : Looking for writers
2026/08/21 05:29:55 DEBUG : dir: reading active writers
2026/08/21 05:29:55 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (1.29s)
=== RUN   TestDirMkdir
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:29:56 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:29:56 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:29:56 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/08/21 05:29:56 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:29:56 DEBUG : dir/sub: Looking for writers
2026/08/21 05:29:56 DEBUG : dir: Looking for writers
2026/08/21 05:29:56 DEBUG : file1: reading active writers
2026/08/21 05:29:56 DEBUG : sub: reading active writers
2026/08/21 05:29:56 DEBUG : Looking for writers
2026/08/21 05:29:56 DEBUG : dir: reading active writers
2026/08/21 05:29:56 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (1.48s)
=== RUN   TestDirMkdirSub
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:29:57 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:29:57 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:29:59 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/08/21 05:29:59 DEBUG : dir/sub: Added virtual directory entry vAddDir: "subsub"
2026/08/21 05:29:59 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:29:59 DEBUG : dir/sub/subsub: Looking for writers
2026/08/21 05:29:59 DEBUG : dir/sub: Looking for writers
2026/08/21 05:29:59 DEBUG : subsub: reading active writers
2026/08/21 05:29:59 DEBUG : dir: Looking for writers
2026/08/21 05:29:59 DEBUG : sub: reading active writers
2026/08/21 05:29:59 DEBUG : file1: reading active writers
2026/08/21 05:29:59 DEBUG : Looking for writers
2026/08/21 05:29:59 DEBUG : dir: reading active writers
2026/08/21 05:29:59 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (2.78s)
=== RUN   TestDirRemove
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:00 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:00 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:00 ERROR : dir/: Dir.Remove not empty
2026/08/21 05:30:00 DEBUG : dir/file1: Remove: 
2026/08/21 05:30:01 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/21 05:30:01 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/21 05:30:01 DEBUG : Added virtual directory entry vDel: "dir"
2026/08/21 05:30:01 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:01 DEBUG : Looking for writers
2026/08/21 05:30:01 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (0.79s)
=== RUN   TestDirRemoveAll
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:01 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:01 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:01 DEBUG : dir/file1: Remove: 
2026/08/21 05:30:01 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/21 05:30:01 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/21 05:30:02 DEBUG : Added virtual directory entry vDel: "dir"
2026/08/21 05:30:02 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:02 DEBUG : Looking for writers
2026/08/21 05:30:02 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (0.75s)
=== RUN   TestDirRemoveName
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:02 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:02 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:02 DEBUG : dir/file1: Remove: 
2026/08/21 05:30:03 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/21 05:30:03 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/21 05:30:03 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:03 DEBUG : dir: Looking for writers
2026/08/21 05:30:03 DEBUG : Looking for writers
2026/08/21 05:30:03 DEBUG : dir: reading active writers
2026/08/21 05:30:03 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (1.10s)
=== RUN   TestDirRename
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:03 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:03 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:03 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/08/21 05:30:03 DEBUG : dir: Updating dir with dir2 0x3a418e016b40
2026/08/21 05:30:03 DEBUG : dir: forgetting directory cache
2026/08/21 05:30:03 DEBUG : Added virtual directory entry vDel: "dir"
2026/08/21 05:30:03 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/08/21 05:30:04 INFO  : dir2/file1: Moved (server-side) to: file2
2026/08/21 05:30:04 DEBUG : file2: Updating file with file2 0x3a41912711e0
2026/08/21 05:30:04 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/08/21 05:30:04 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/21 05:30:04 INFO  : dir2/file3: Deleted
2026/08/21 05:30:04 INFO  : file2: Moved (server-side) to: dir2/file3
2026/08/21 05:30:04 DEBUG : dir2/file3: Updating file with dir2/file3 0x3a41912711e0
2026/08/21 05:30:04 DEBUG : Added virtual directory entry vDel: "file2"
2026/08/21 05:30:04 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/08/21 05:30:04 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/08/21 05:30:05 DEBUG : empty directory: Updating dir with renamed empty directory 0x3a418e016fc0
2026/08/21 05:30:05 DEBUG : empty directory: forgetting directory cache
2026/08/21 05:30:05 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/08/21 05:30:05 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/08/21 05:30:05 DEBUG : dir2: Renaming to "dir3"
2026/08/21 05:30:05 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:05 DEBUG : dir3: Looking for writers
2026/08/21 05:30:05 DEBUG : file3: reading active writers
2026/08/21 05:30:05 DEBUG : renamed empty directory: Looking for writers
2026/08/21 05:30:05 DEBUG : Looking for writers
2026/08/21 05:30:05 DEBUG : dir3: reading active writers
2026/08/21 05:30:05 DEBUG : renamed empty directory: reading active writers
2026/08/21 05:30:05 DEBUG : >WaitForWriters: 
--- PASS: TestDirRename (2.47s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 192 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:05 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:05 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:06 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/08/21 05:30:06 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:06 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/21 05:30:06 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/08/21 05:30:06 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/08/21 05:30:06 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/08/21 05:30:06 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/08/21 05:30:06 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:06 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/21 05:30:06 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/08/21 05:30:06 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/08/21 05:30:06 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/08/21 05:30:06 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/08/21 05:30:06 DEBUG : mega root 'rclone-test-xonetid4luho': File to upload is small (12 bytes), uploading instead of streaming
2026/08/21 05:30:06 DEBUG : dir/sub/file2: size = 12 OK
2026/08/21 05:30:06 DEBUG : dir/sub/file2: Size of src and dst objects identical
2026/08/21 05:30:06 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/08/21 05:30:06 DEBUG : forgetting directory cache
2026/08/21 05:30:06 DEBUG : dir: forgetting directory cache
2026/08/21 05:30:06 DEBUG : dir/sub: forgetting directory cache
2026/08/21 05:30:06 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/08/21 05:30:06 DEBUG : dir: Removed virtual directory entry vAddDir: "sub"
2026/08/21 05:30:06 DEBUG : mega root 'rclone-test-xonetid4luho': File to upload is small (5 bytes), uploading instead of streaming
2026/08/21 05:30:06 DEBUG : dir/sub/file0: size = 5 OK
2026/08/21 05:30:06 DEBUG : dir/sub/file0: Size of src and dst objects identical
2026/08/21 05:30:06 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/08/21 05:30:06 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:06 DEBUG : dir/sub: Looking for writers
2026/08/21 05:30:06 DEBUG : file2: reading active writers
2026/08/21 05:30:06 DEBUG : file0: reading active writers
2026/08/21 05:30:06 DEBUG : dir: Looking for writers
2026/08/21 05:30:06 DEBUG : file1: reading active writers
2026/08/21 05:30:06 DEBUG : sub: reading active writers
2026/08/21 05:30:06 DEBUG : Looking for writers
2026/08/21 05:30:06 DEBUG : dir: reading active writers
2026/08/21 05:30:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (1.98s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:07 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:07 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/08/21 05:30:07 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:07 DEBUG : Looking for writers
2026/08/21 05:30:07 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.00s)
=== RUN   TestDirMetadataExtension
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:07 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:07 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/08/21 05:30:07 DEBUG : dir/file1.metadata: Set virtual modtime to 2026-08-21 05:30:07 +0000 UTC
2026/08/21 05:30:07 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:07 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/08/21 05:30:07 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/08/21 05:30:07 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/08/21 05:30:07 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:30:07 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/08/21 05:30:07 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/08/21 05:30:07 DEBUG : dir.metadata: Set virtual modtime to 2026-08-21 05:30:07 +0000 UTC
2026/08/21 05:30:07 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:07 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/08/21 05:30:07 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/08/21 05:30:07 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/08/21 05:30:07 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:30:07 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/08/21 05:30:07 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:07 DEBUG : dir: Looking for writers
2026/08/21 05:30:07 DEBUG : file1: reading active writers
2026/08/21 05:30:07 DEBUG : file1.metadata: reading active writers
2026/08/21 05:30:07 DEBUG : Looking for writers
2026/08/21 05:30:07 DEBUG : dir: reading active writers
2026/08/21 05:30:07 DEBUG : dir.metadata: reading active writers
2026/08/21 05:30:07 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (0.81s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:08 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:08 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:08 DEBUG : dir/file1: Set virtual modtime to 2026-08-21 05:30:08 +0000 UTC
2026/08/21 05:30:08 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:08 DEBUG : dir: Looking for writers
2026/08/21 05:30:08 DEBUG : file1: reading active writers
2026/08/21 05:30:08 DEBUG : Looking for writers
2026/08/21 05:30:08 DEBUG : dir: reading active writers
2026/08/21 05:30:08 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (0.86s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:09 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:09 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:10 DEBUG : Can set mod time: false
    file_test.go:97: can't set mod time
2026/08/21 05:30:10 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:10 DEBUG : dir: Looking for writers
2026/08/21 05:30:10 DEBUG : file1: reading active writers
2026/08/21 05:30:10 DEBUG : Looking for writers
2026/08/21 05:30:10 DEBUG : dir: reading active writers
2026/08/21 05:30:10 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    file_test.go:93: can't set mod time
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    file_test.go:93: can't set mod time
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    file_test.go:93: can't set mod time
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    file_test.go:93: can't set mod time
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    file_test.go:93: can't set mod time
--- PASS: TestFileSetModTime (1.17s)
    --- SKIP: TestFileSetModTime/cache=off,open=false,write=false (1.17s)
    --- SKIP: TestFileSetModTime/cache=off,open=true,write=false (0.00s)
    --- SKIP: TestFileSetModTime/cache=off,open=true,write=true (0.00s)
    --- SKIP: TestFileSetModTime/cache=full,open=false,write=false (0.00s)
    --- SKIP: TestFileSetModTime/cache=full,open=true,write=false (0.00s)
    --- SKIP: TestFileSetModTime/cache=full,open=true,write=true (0.00s)
=== RUN   TestFileOpenRead
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:10 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:10 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:10 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/21 05:30:10 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/21 05:30:10 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:30:10 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/08/21 05:30:10 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:10 DEBUG : dir: Looking for writers
2026/08/21 05:30:10 DEBUG : file1: reading active writers
2026/08/21 05:30:10 DEBUG : Looking for writers
2026/08/21 05:30:10 DEBUG : dir: reading active writers
2026/08/21 05:30:10 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenRead (0.75s)
=== RUN   TestFileOpenReadUnknownSize
2026/08/21 05:30:11 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/08/21 05:30:11 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:11 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:30:11 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/08/21 05:30:11 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:11 DEBUG : Looking for writers
2026/08/21 05:30:11 DEBUG : file.txt: reading active writers
2026/08/21 05:30:11 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:11 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:11 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:11 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:11 DEBUG : mega root 'rclone-test-xonetid4luho': File to upload is small (25 bytes), uploading instead of streaming
2026/08/21 05:30:11 DEBUG : dir/file1: size = 25 OK
2026/08/21 05:30:11 DEBUG : dir/file1: Size of src and dst objects identical
2026/08/21 05:30:11 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:11 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:11 DEBUG : dir: Looking for writers
2026/08/21 05:30:11 DEBUG : file1: reading active writers
2026/08/21 05:30:11 DEBUG : Looking for writers
2026/08/21 05:30:11 DEBUG : dir: reading active writers
2026/08/21 05:30:11 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (0.90s)
=== RUN   TestFileRemove
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:12 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:12 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:13 DEBUG : dir/file1: Remove: 
2026/08/21 05:30:13 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/21 05:30:13 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/21 05:30:13 DEBUG : dir/file1: Remove: 
2026/08/21 05:30:13 DEBUG : dir/file1: >Remove: err=Read only file system
2026/08/21 05:30:13 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:13 DEBUG : dir: Looking for writers
2026/08/21 05:30:13 DEBUG : Looking for writers
2026/08/21 05:30:13 DEBUG : dir: reading active writers
2026/08/21 05:30:13 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (1.64s)
=== RUN   TestFileRemoveAll
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:13 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:13 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:14 DEBUG : dir/file1: Remove: 
2026/08/21 05:30:14 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/21 05:30:14 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/21 05:30:14 DEBUG : dir/file1: Remove: 
2026/08/21 05:30:14 DEBUG : dir/file1: >Remove: err=Read only file system
2026/08/21 05:30:14 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:14 DEBUG : dir: Looking for writers
2026/08/21 05:30:14 DEBUG : Looking for writers
2026/08/21 05:30:14 DEBUG : dir: reading active writers
2026/08/21 05:30:14 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (0.68s)
=== RUN   TestFileOpen
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:14 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:14 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:14 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/21 05:30:14 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/21 05:30:14 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/08/21 05:30:14 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/21 05:30:14 DEBUG : dir/file1: Open: flags=O_RDWR
2026/08/21 05:30:14 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/21 05:30:14 DEBUG : dir/file1: Open: flags=0x3
2026/08/21 05:30:14 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/08/21 05:30:14 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/08/21 05:30:14 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:14 DEBUG : dir: Looking for writers
2026/08/21 05:30:14 DEBUG : file1: reading active writers
2026/08/21 05:30:14 DEBUG : Looking for writers
2026/08/21 05:30:14 DEBUG : dir: reading active writers
2026/08/21 05:30:14 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (0.90s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:15 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:15 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:15 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:15 DEBUG : dir: Looking for writers
2026/08/21 05:30:15 DEBUG : file1: reading active writers
2026/08/21 05:30:15 DEBUG : Looking for writers
2026/08/21 05:30:15 DEBUG : dir: reading active writers
2026/08/21 05:30:15 DEBUG : >WaitForWriters: 
2026/08/21 05:30:15 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/21 05:30:15 DEBUG : newLeaf: Updating file with newLeaf 0x3a4191091ad0
2026/08/21 05:30:15 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/21 05:30:15 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/21 05:30:16 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/08/21 05:30:16 DEBUG : dir/file1: Updating file with dir/file1 0x3a4191091ad0
2026/08/21 05:30:16 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/21 05:30:16 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:16 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/21 05:30:16 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/21 05:30:16 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:16 DEBUG : dir/file1: File is currently open, delaying rename 0x3a4191091ad0
2026/08/21 05:30:16 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/21 05:30:16 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/21 05:30:16 DEBUG : mega root 'rclone-test-xonetid4luho': File to upload is small (25 bytes), uploading instead of streaming
2026/08/21 05:30:17 DEBUG : dir/file1: size = 25 OK
2026/08/21 05:30:17 DEBUG : dir/file1: Size of src and dst objects identical
2026/08/21 05:30:17 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/21 05:30:17 DEBUG : newLeaf: Running delayed rename now
2026/08/21 05:30:17 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/21 05:30:17 DEBUG : newLeaf: Updating file with newLeaf 0x3a4191091ad0
2026/08/21 05:30:17 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:17 DEBUG : dir: Looking for writers
2026/08/21 05:30:17 DEBUG : Looking for writers
2026/08/21 05:30:17 DEBUG : dir: reading active writers
2026/08/21 05:30:17 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:17 DEBUG : >WaitForWriters: 
2026/08/21 05:30:17 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:17 DEBUG : dir: Looking for writers
2026/08/21 05:30:17 DEBUG : Looking for writers
2026/08/21 05:30:17 DEBUG : dir: reading active writers
2026/08/21 05:30:17 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:17 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:17 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:17 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:17 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:30:17 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:17 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:17 DEBUG : Config file has changed externally - reloading
2026/08/21 05:30:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:17 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/21 05:30:17 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:17 DEBUG : dir: Looking for writers
2026/08/21 05:30:17 DEBUG : file1: reading active writers
2026/08/21 05:30:17 DEBUG : Looking for writers
2026/08/21 05:30:17 DEBUG : dir: reading active writers
2026/08/21 05:30:17 DEBUG : >WaitForWriters: 
2026/08/21 05:30:18 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/21 05:30:18 DEBUG : newLeaf: Updating file with newLeaf 0x3a4191034dd0
2026/08/21 05:30:18 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/21 05:30:18 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/21 05:30:18 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/08/21 05:30:18 DEBUG : dir/file1: Updating file with dir/file1 0x3a4191034dd0
2026/08/21 05:30:18 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/21 05:30:18 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:18 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/21 05:30:18 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/21 05:30:18 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:18 DEBUG : dir/file1: File is currently open, delaying rename 0x3a4191034dd0
2026/08/21 05:30:18 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/21 05:30:18 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/21 05:30:18 DEBUG : mega root 'rclone-test-xonetid4luho': File to upload is small (25 bytes), uploading instead of streaming
2026/08/21 05:30:18 DEBUG : dir/file1: size = 25 OK
2026/08/21 05:30:18 DEBUG : dir/file1: Size of src and dst objects identical
2026/08/21 05:30:18 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/21 05:30:18 DEBUG : newLeaf: Running delayed rename now
2026/08/21 05:30:19 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/21 05:30:19 DEBUG : newLeaf: Updating file with newLeaf 0x3a4191034dd0
2026/08/21 05:30:19 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:19 DEBUG : dir: Looking for writers
2026/08/21 05:30:19 DEBUG : Looking for writers
2026/08/21 05:30:19 DEBUG : dir: reading active writers
2026/08/21 05:30:19 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:19 DEBUG : >WaitForWriters: 
2026/08/21 05:30:19 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:19 DEBUG : dir: Looking for writers
2026/08/21 05:30:19 DEBUG : Looking for writers
2026/08/21 05:30:19 DEBUG : dir: reading active writers
2026/08/21 05:30:19 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:19 DEBUG : >WaitForWriters: 
2026/08/21 05:30:19 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:19 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:19 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:19 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:30:19 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:19 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:19 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/21 05:30:20 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/21 05:30:20 DEBUG : dir/file1: newRWFileHandle: 
2026/08/21 05:30:20 DEBUG : dir/file1(0x3a418e734440): openPending: 
2026/08/21 05:30:20 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint ""
2026/08/21 05:30:20 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/21 05:30:20 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:20 DEBUG : dir/file1(0x3a418e734440): >openPending: err=<nil>
2026/08/21 05:30:20 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/21 05:30:20 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:20 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:20 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:20 DEBUG : dir/file1(0x3a418e734440): _writeAt: size=14, off=0
2026/08/21 05:30:20 DEBUG : dir/file1(0x3a418e734440): >_writeAt: n=14, err=<nil>
2026/08/21 05:30:20 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/21 05:30:20 DEBUG : dir/file1(0x3a418e734440): close: 
2026/08/21 05:30:20 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/21 05:30:20 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/21 05:30:20 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:20 DEBUG : dir/file1(0x3a418e734440): >close: err=<nil>
2026/08/21 05:30:20 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:20 DEBUG : dir: Looking for writers
2026/08/21 05:30:20 DEBUG : file1: reading active writers
2026/08/21 05:30:20 DEBUG : Looking for writers
2026/08/21 05:30:20 DEBUG : dir: reading active writers
2026/08/21 05:30:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/21 05:30:20 DEBUG : dir: Looking for writers
2026/08/21 05:30:20 DEBUG : file1: reading active writers
2026/08/21 05:30:20 DEBUG : Looking for writers
2026/08/21 05:30:20 DEBUG : dir: reading active writers
2026/08/21 05:30:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/21 05:30:20 DEBUG : dir: Looking for writers
2026/08/21 05:30:20 DEBUG : file1: reading active writers
2026/08/21 05:30:20 DEBUG : Looking for writers
2026/08/21 05:30:20 DEBUG : dir: reading active writers
2026/08/21 05:30:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/21 05:30:20 DEBUG : dir: Looking for writers
2026/08/21 05:30:20 DEBUG : file1: reading active writers
2026/08/21 05:30:20 DEBUG : Looking for writers
2026/08/21 05:30:20 DEBUG : dir: reading active writers
2026/08/21 05:30:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/21 05:30:20 DEBUG : dir/file1: vfs cache: starting upload
2026/08/21 05:30:20 DEBUG : dir: Looking for writers
2026/08/21 05:30:20 DEBUG : file1: reading active writers
2026/08/21 05:30:20 DEBUG : Looking for writers
2026/08/21 05:30:20 DEBUG : dir: reading active writers
2026/08/21 05:30:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/21 05:30:20 DEBUG : dir: Looking for writers
2026/08/21 05:30:20 DEBUG : file1: reading active writers
2026/08/21 05:30:20 DEBUG : Looking for writers
2026/08/21 05:30:20 DEBUG : dir: reading active writers
2026/08/21 05:30:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/21 05:30:20 DEBUG : dir/file1: size = 14 OK
2026/08/21 05:30:20 INFO  : dir/file1: Copied (replaced existing)
2026/08/21 05:30:20 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/21 05:30:20 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/08/21 05:30:20 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:20 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/21 05:30:20 DEBUG : dir: Looking for writers
2026/08/21 05:30:20 DEBUG : file1: reading active writers
2026/08/21 05:30:20 DEBUG : Looking for writers
2026/08/21 05:30:20 DEBUG : dir: reading active writers
2026/08/21 05:30:20 DEBUG : >WaitForWriters: 
2026/08/21 05:30:20 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/21 05:30:20 DEBUG : dir/file1: newRWFileHandle: 
2026/08/21 05:30:20 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:20 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:20 DEBUG : dir/file1(0x3a418e695800): _readAt: size=512, off=0
2026/08/21 05:30:20 DEBUG : dir/file1(0x3a418e695800): openPending: 
2026/08/21 05:30:20 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint "14"
2026/08/21 05:30:20 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/21 05:30:20 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:20 DEBUG : dir/file1(0x3a418e695800): >openPending: err=<nil>
2026/08/21 05:30:20 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/21 05:30:20 DEBUG : dir/file1(0x3a418e695800): >_readAt: n=14, err=EOF
2026/08/21 05:30:20 DEBUG : dir/file1(0x3a418e695800): close: 
2026/08/21 05:30:20 DEBUG : dir/file1(0x3a418e695800): >close: err=<nil>
2026/08/21 05:30:20 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/21 05:30:20 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/21 05:30:20 DEBUG : newLeaf: Updating file with newLeaf 0x3a418e731c70
2026/08/21 05:30:20 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/21 05:30:20 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/21 05:30:21 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/08/21 05:30:21 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/08/21 05:30:21 DEBUG : dir/file1: Updating file with dir/file1 0x3a418e731c70
2026/08/21 05:30:21 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/21 05:30:21 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:21 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/21 05:30:21 DEBUG : dir/file1: newRWFileHandle: 
2026/08/21 05:30:21 DEBUG : dir/file1(0x3a418e5a67c0): openPending: 
2026/08/21 05:30:21 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint "14"
2026/08/21 05:30:21 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/21 05:30:21 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:21 DEBUG : dir/file1(0x3a418e5a67c0): >openPending: err=<nil>
2026/08/21 05:30:21 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/21 05:30:21 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:21 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:21 DEBUG : dir/file1(0x3a418e5a67c0): _writeAt: size=25, off=0
2026/08/21 05:30:21 DEBUG : dir/file1(0x3a418e5a67c0): >_writeAt: n=25, err=<nil>
2026/08/21 05:30:21 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/21 05:30:21 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/21 05:30:21 DEBUG : newLeaf: Updating file with newLeaf 0x3a418e731c70
2026/08/21 05:30:21 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/21 05:30:21 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/21 05:30:21 DEBUG : newLeaf(0x3a418e5a67c0): close: 
2026/08/21 05:30:21 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/21 05:30:21 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-21 05:30:21.171628632 +0000 UTC m=+57.607661984
2026/08/21 05:30:21 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:21 DEBUG : newLeaf(0x3a418e5a67c0): >close: err=<nil>
2026/08/21 05:30:21 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:21 DEBUG : dir: Looking for writers
2026/08/21 05:30:21 DEBUG : Looking for writers
2026/08/21 05:30:21 DEBUG : dir: reading active writers
2026/08/21 05:30:21 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/21 05:30:21 DEBUG : dir: Looking for writers
2026/08/21 05:30:21 DEBUG : Looking for writers
2026/08/21 05:30:21 DEBUG : dir: reading active writers
2026/08/21 05:30:21 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/21 05:30:21 DEBUG : dir: Looking for writers
2026/08/21 05:30:21 DEBUG : Looking for writers
2026/08/21 05:30:21 DEBUG : dir: reading active writers
2026/08/21 05:30:21 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/21 05:30:21 DEBUG : dir: Looking for writers
2026/08/21 05:30:21 DEBUG : Looking for writers
2026/08/21 05:30:21 DEBUG : dir: reading active writers
2026/08/21 05:30:21 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/21 05:30:21 DEBUG : newLeaf: vfs cache: starting upload
2026/08/21 05:30:21 DEBUG : dir: Looking for writers
2026/08/21 05:30:21 DEBUG : Looking for writers
2026/08/21 05:30:21 DEBUG : dir: reading active writers
2026/08/21 05:30:21 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/21 05:30:21 DEBUG : dir: Looking for writers
2026/08/21 05:30:21 DEBUG : Looking for writers
2026/08/21 05:30:21 DEBUG : dir: reading active writers
2026/08/21 05:30:21 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/21 05:30:21 DEBUG : newLeaf: size = 25 OK
2026/08/21 05:30:21 INFO  : newLeaf: Copied (replaced existing)
2026/08/21 05:30:21 DEBUG : newLeaf: vfs cache: fingerprint now "25"
2026/08/21 05:30:21 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/21 05:30:21 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/21 05:30:21 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/21 05:30:21 DEBUG : dir: Looking for writers
2026/08/21 05:30:21 DEBUG : Looking for writers
2026/08/21 05:30:21 DEBUG : dir: reading active writers
2026/08/21 05:30:21 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:21 DEBUG : >WaitForWriters: 
2026/08/21 05:30:21 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:21 DEBUG : dir: Looking for writers
2026/08/21 05:30:21 DEBUG : Looking for writers
2026/08/21 05:30:21 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:21 DEBUG : dir: reading active writers
2026/08/21 05:30:21 DEBUG : >WaitForWriters: 
2026/08/21 05:30:21 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:22 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:22 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:30:22 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:22 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:22 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/21 05:30:22 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:22 DEBUG : dir: Looking for writers
2026/08/21 05:30:22 DEBUG : file1: reading active writers
2026/08/21 05:30:22 DEBUG : Looking for writers
2026/08/21 05:30:22 DEBUG : dir: reading active writers
2026/08/21 05:30:22 DEBUG : >WaitForWriters: 
2026/08/21 05:30:23 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/21 05:30:23 DEBUG : newLeaf: Updating file with newLeaf 0x3a418e8ded00
2026/08/21 05:30:23 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/21 05:30:23 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/21 05:30:23 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/08/21 05:30:23 DEBUG : dir/file1: Updating file with dir/file1 0x3a418e8ded00
2026/08/21 05:30:23 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/21 05:30:23 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:23 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/21 05:30:23 DEBUG : dir/file1: newRWFileHandle: 
2026/08/21 05:30:23 DEBUG : dir/file1(0x3a418e8183c0): openPending: 
2026/08/21 05:30:23 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint ""
2026/08/21 05:30:23 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/21 05:30:23 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:23 DEBUG : dir/file1(0x3a418e8183c0): >openPending: err=<nil>
2026/08/21 05:30:23 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/21 05:30:23 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:23 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:23 DEBUG : dir/file1(0x3a418e8183c0): _writeAt: size=25, off=0
2026/08/21 05:30:23 DEBUG : dir/file1(0x3a418e8183c0): >_writeAt: n=25, err=<nil>
2026/08/21 05:30:24 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/21 05:30:24 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/21 05:30:24 DEBUG : newLeaf: Updating file with newLeaf 0x3a418e8ded00
2026/08/21 05:30:24 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/21 05:30:24 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/21 05:30:24 DEBUG : newLeaf(0x3a418e8183c0): close: 
2026/08/21 05:30:24 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/21 05:30:24 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-21 05:30:23.505413005 +0000 UTC m=+59.941446347
2026/08/21 05:30:24 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:24 DEBUG : newLeaf(0x3a418e8183c0): >close: err=<nil>
2026/08/21 05:30:24 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:24 DEBUG : dir: Looking for writers
2026/08/21 05:30:24 DEBUG : Looking for writers
2026/08/21 05:30:24 DEBUG : dir: reading active writers
2026/08/21 05:30:24 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/21 05:30:24 DEBUG : dir: Looking for writers
2026/08/21 05:30:24 DEBUG : Looking for writers
2026/08/21 05:30:24 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:24 DEBUG : dir: reading active writers
2026/08/21 05:30:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/21 05:30:24 DEBUG : dir: Looking for writers
2026/08/21 05:30:24 DEBUG : Looking for writers
2026/08/21 05:30:24 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:24 DEBUG : dir: reading active writers
2026/08/21 05:30:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/21 05:30:24 DEBUG : dir: Looking for writers
2026/08/21 05:30:24 DEBUG : Looking for writers
2026/08/21 05:30:24 DEBUG : dir: reading active writers
2026/08/21 05:30:24 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/21 05:30:24 DEBUG : newLeaf: vfs cache: starting upload
2026/08/21 05:30:24 DEBUG : dir: Looking for writers
2026/08/21 05:30:24 DEBUG : Looking for writers
2026/08/21 05:30:24 DEBUG : dir: reading active writers
2026/08/21 05:30:24 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/21 05:30:24 DEBUG : dir: Looking for writers
2026/08/21 05:30:24 DEBUG : Looking for writers
2026/08/21 05:30:24 DEBUG : dir: reading active writers
2026/08/21 05:30:24 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/21 05:30:24 DEBUG : newLeaf: size = 25 OK
2026/08/21 05:30:24 INFO  : newLeaf: Copied (replaced existing)
2026/08/21 05:30:24 DEBUG : newLeaf: vfs cache: fingerprint now "25"
2026/08/21 05:30:24 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/21 05:30:24 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/21 05:30:24 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/21 05:30:24 DEBUG : dir: Looking for writers
2026/08/21 05:30:24 DEBUG : Looking for writers
2026/08/21 05:30:24 DEBUG : dir: reading active writers
2026/08/21 05:30:24 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:24 DEBUG : >WaitForWriters: 
2026/08/21 05:30:24 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:24 DEBUG : dir: Looking for writers
2026/08/21 05:30:24 DEBUG : Looking for writers
2026/08/21 05:30:24 DEBUG : dir: reading active writers
2026/08/21 05:30:24 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:24 DEBUG : >WaitForWriters: 
2026/08/21 05:30:24 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:25 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:25 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:30:25 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:25 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:25 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/21 05:30:25 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/21 05:30:25 DEBUG : dir/file1: newRWFileHandle: 
2026/08/21 05:30:25 DEBUG : dir/file1(0x3a418e9be400): openPending: 
2026/08/21 05:30:25 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint ""
2026/08/21 05:30:25 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/21 05:30:25 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:25 DEBUG : dir/file1(0x3a418e9be400): >openPending: err=<nil>
2026/08/21 05:30:25 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/21 05:30:25 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:25 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:25 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:25 DEBUG : dir/file1(0x3a418e9be400): _writeAt: size=14, off=0
2026/08/21 05:30:25 DEBUG : dir/file1(0x3a418e9be400): >_writeAt: n=14, err=<nil>
2026/08/21 05:30:25 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/21 05:30:25 DEBUG : dir/file1(0x3a418e9be400): close: 
2026/08/21 05:30:25 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/21 05:30:25 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/21 05:30:25 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:25 DEBUG : dir/file1(0x3a418e9be400): >close: err=<nil>
2026/08/21 05:30:25 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:25 DEBUG : dir: Looking for writers
2026/08/21 05:30:25 DEBUG : file1: reading active writers
2026/08/21 05:30:25 DEBUG : Looking for writers
2026/08/21 05:30:25 DEBUG : dir: reading active writers
2026/08/21 05:30:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/21 05:30:25 DEBUG : dir: Looking for writers
2026/08/21 05:30:25 DEBUG : file1: reading active writers
2026/08/21 05:30:25 DEBUG : Looking for writers
2026/08/21 05:30:25 DEBUG : dir: reading active writers
2026/08/21 05:30:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/21 05:30:25 DEBUG : dir: Looking for writers
2026/08/21 05:30:25 DEBUG : file1: reading active writers
2026/08/21 05:30:25 DEBUG : Looking for writers
2026/08/21 05:30:25 DEBUG : dir: reading active writers
2026/08/21 05:30:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/21 05:30:25 DEBUG : dir: Looking for writers
2026/08/21 05:30:25 DEBUG : file1: reading active writers
2026/08/21 05:30:25 DEBUG : Looking for writers
2026/08/21 05:30:25 DEBUG : dir: reading active writers
2026/08/21 05:30:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/21 05:30:25 DEBUG : dir/file1: vfs cache: starting upload
2026/08/21 05:30:25 DEBUG : dir: Looking for writers
2026/08/21 05:30:25 DEBUG : file1: reading active writers
2026/08/21 05:30:25 DEBUG : Looking for writers
2026/08/21 05:30:25 DEBUG : dir: reading active writers
2026/08/21 05:30:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/21 05:30:25 DEBUG : dir: Looking for writers
2026/08/21 05:30:25 DEBUG : file1: reading active writers
2026/08/21 05:30:25 DEBUG : Looking for writers
2026/08/21 05:30:25 DEBUG : dir: reading active writers
2026/08/21 05:30:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/21 05:30:25 DEBUG : dir/file1: size = 14 OK
2026/08/21 05:30:25 INFO  : dir/file1: Copied (replaced existing)
2026/08/21 05:30:25 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/21 05:30:25 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/08/21 05:30:25 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:25 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/21 05:30:26 DEBUG : dir: Looking for writers
2026/08/21 05:30:26 DEBUG : file1: reading active writers
2026/08/21 05:30:26 DEBUG : Looking for writers
2026/08/21 05:30:26 DEBUG : dir: reading active writers
2026/08/21 05:30:26 DEBUG : >WaitForWriters: 
2026/08/21 05:30:26 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/21 05:30:26 DEBUG : dir/file1: newRWFileHandle: 
2026/08/21 05:30:26 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:26 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:26 DEBUG : dir/file1(0x3a418e9beec0): _readAt: size=512, off=0
2026/08/21 05:30:26 DEBUG : dir/file1(0x3a418e9beec0): openPending: 
2026/08/21 05:30:26 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint "14"
2026/08/21 05:30:26 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/21 05:30:26 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:26 DEBUG : dir/file1(0x3a418e9beec0): >openPending: err=<nil>
2026/08/21 05:30:26 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/21 05:30:26 DEBUG : dir/file1(0x3a418e9beec0): >_readAt: n=14, err=EOF
2026/08/21 05:30:26 DEBUG : dir/file1(0x3a418e9beec0): close: 
2026/08/21 05:30:26 DEBUG : dir/file1(0x3a418e9beec0): >close: err=<nil>
2026/08/21 05:30:26 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/21 05:30:26 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/21 05:30:26 DEBUG : newLeaf: Updating file with newLeaf 0x3a418e9e1040
2026/08/21 05:30:26 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/21 05:30:26 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/21 05:30:26 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/08/21 05:30:26 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/08/21 05:30:26 DEBUG : dir/file1: Updating file with dir/file1 0x3a418e9e1040
2026/08/21 05:30:26 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/21 05:30:26 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:26 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/21 05:30:26 DEBUG : dir/file1: newRWFileHandle: 
2026/08/21 05:30:26 DEBUG : dir/file1(0x3a418e9bf480): openPending: 
2026/08/21 05:30:26 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint "14"
2026/08/21 05:30:26 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/21 05:30:26 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:26 DEBUG : dir/file1(0x3a418e9bf480): >openPending: err=<nil>
2026/08/21 05:30:26 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/21 05:30:26 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:26 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:26 DEBUG : dir/file1(0x3a418e9bf480): _writeAt: size=25, off=0
2026/08/21 05:30:26 DEBUG : dir/file1(0x3a418e9bf480): >_writeAt: n=25, err=<nil>
2026/08/21 05:30:26 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/21 05:30:26 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/21 05:30:26 DEBUG : newLeaf: Updating file with newLeaf 0x3a418e9e1040
2026/08/21 05:30:26 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/21 05:30:26 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/21 05:30:26 DEBUG : newLeaf(0x3a418e9bf480): close: 
2026/08/21 05:30:26 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/21 05:30:26 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-21 05:30:26.656878271 +0000 UTC m=+63.092911613
2026/08/21 05:30:26 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:26 DEBUG : newLeaf(0x3a418e9bf480): >close: err=<nil>
2026/08/21 05:30:26 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:26 DEBUG : dir: Looking for writers
2026/08/21 05:30:26 DEBUG : Looking for writers
2026/08/21 05:30:26 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:26 DEBUG : dir: reading active writers
2026/08/21 05:30:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/21 05:30:26 DEBUG : dir: Looking for writers
2026/08/21 05:30:26 DEBUG : Looking for writers
2026/08/21 05:30:26 DEBUG : dir: reading active writers
2026/08/21 05:30:26 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/21 05:30:26 DEBUG : dir: Looking for writers
2026/08/21 05:30:26 DEBUG : Looking for writers
2026/08/21 05:30:26 DEBUG : dir: reading active writers
2026/08/21 05:30:26 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/21 05:30:26 DEBUG : dir: Looking for writers
2026/08/21 05:30:26 DEBUG : Looking for writers
2026/08/21 05:30:26 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:26 DEBUG : dir: reading active writers
2026/08/21 05:30:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/21 05:30:26 DEBUG : newLeaf: vfs cache: starting upload
2026/08/21 05:30:26 DEBUG : dir: Looking for writers
2026/08/21 05:30:26 DEBUG : Looking for writers
2026/08/21 05:30:26 DEBUG : dir: reading active writers
2026/08/21 05:30:26 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/21 05:30:27 DEBUG : dir: Looking for writers
2026/08/21 05:30:27 DEBUG : Looking for writers
2026/08/21 05:30:27 DEBUG : dir: reading active writers
2026/08/21 05:30:27 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/21 05:30:27 DEBUG : dir: Looking for writers
2026/08/21 05:30:27 DEBUG : Looking for writers
2026/08/21 05:30:27 DEBUG : dir: reading active writers
2026/08/21 05:30:27 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/08/21 05:30:27 DEBUG : newLeaf: size = 25 OK
2026/08/21 05:30:27 INFO  : newLeaf: Copied (replaced existing)
2026/08/21 05:30:27 DEBUG : newLeaf: vfs cache: fingerprint now "25"
2026/08/21 05:30:27 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/21 05:30:27 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/21 05:30:27 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/21 05:30:28 DEBUG : dir: Looking for writers
2026/08/21 05:30:28 DEBUG : Looking for writers
2026/08/21 05:30:28 DEBUG : dir: reading active writers
2026/08/21 05:30:28 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:28 DEBUG : >WaitForWriters: 
2026/08/21 05:30:28 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:28 DEBUG : dir: Looking for writers
2026/08/21 05:30:28 DEBUG : Looking for writers
2026/08/21 05:30:28 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:28 DEBUG : dir: reading active writers
2026/08/21 05:30:28 DEBUG : >WaitForWriters: 
2026/08/21 05:30:28 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:28 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:28 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:30:28 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:28 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:28 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:28 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:28 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:28 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:28 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:28 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:28 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/21 05:30:28 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:28 DEBUG : dir: Looking for writers
2026/08/21 05:30:28 DEBUG : file1: reading active writers
2026/08/21 05:30:28 DEBUG : Looking for writers
2026/08/21 05:30:28 DEBUG : dir: reading active writers
2026/08/21 05:30:28 DEBUG : >WaitForWriters: 
2026/08/21 05:30:28 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/21 05:30:28 DEBUG : dir/file1: newRWFileHandle: 
2026/08/21 05:30:28 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:28 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:28 DEBUG : dir/file1(0x3a418e7ca640): _readAt: size=512, off=0
2026/08/21 05:30:28 DEBUG : dir/file1(0x3a418e7ca640): openPending: 
2026/08/21 05:30:28 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint ""
2026/08/21 05:30:28 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/21 05:30:28 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:28 DEBUG : dir/file1(0x3a418e7ca640): >openPending: err=<nil>
2026/08/21 05:30:28 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/08/21 05:30:28 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/21 05:30:28 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/21 05:30:28 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:30:28 DEBUG : dir/file1(0x3a418e7ca640): >_readAt: n=14, err=EOF
2026/08/21 05:30:28 DEBUG : dir/file1(0x3a418e7ca640): close: 
2026/08/21 05:30:28 DEBUG : dir/file1(0x3a418e7ca640): >close: err=<nil>
2026/08/21 05:30:29 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/21 05:30:29 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/21 05:30:29 DEBUG : newLeaf: Updating file with newLeaf 0x3a418e76f520
2026/08/21 05:30:29 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/21 05:30:29 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/21 05:30:29 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/08/21 05:30:29 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/08/21 05:30:29 DEBUG : dir/file1: Updating file with dir/file1 0x3a418e76f520
2026/08/21 05:30:29 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/21 05:30:29 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:29 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/21 05:30:29 DEBUG : dir/file1: newRWFileHandle: 
2026/08/21 05:30:29 DEBUG : dir/file1(0x3a418eab0d40): openPending: 
2026/08/21 05:30:29 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint "14"
2026/08/21 05:30:29 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/21 05:30:29 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:29 DEBUG : dir/file1(0x3a418eab0d40): >openPending: err=<nil>
2026/08/21 05:30:29 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/21 05:30:29 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:29 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:29 DEBUG : dir/file1(0x3a418eab0d40): _writeAt: size=25, off=0
2026/08/21 05:30:29 DEBUG : dir/file1(0x3a418eab0d40): >_writeAt: n=25, err=<nil>
2026/08/21 05:30:29 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/21 05:30:29 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/21 05:30:29 DEBUG : newLeaf: Updating file with newLeaf 0x3a418e76f520
2026/08/21 05:30:29 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/21 05:30:29 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/21 05:30:29 DEBUG : newLeaf(0x3a418eab0d40): close: 
2026/08/21 05:30:29 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/21 05:30:29 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-21 05:30:29.425540542 +0000 UTC m=+65.861573874
2026/08/21 05:30:29 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:29 DEBUG : newLeaf(0x3a418eab0d40): >close: err=<nil>
2026/08/21 05:30:29 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:29 DEBUG : dir: Looking for writers
2026/08/21 05:30:29 DEBUG : Looking for writers
2026/08/21 05:30:29 DEBUG : dir: reading active writers
2026/08/21 05:30:29 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/21 05:30:29 DEBUG : dir: Looking for writers
2026/08/21 05:30:29 DEBUG : Looking for writers
2026/08/21 05:30:29 DEBUG : dir: reading active writers
2026/08/21 05:30:29 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/21 05:30:29 DEBUG : dir: Looking for writers
2026/08/21 05:30:29 DEBUG : Looking for writers
2026/08/21 05:30:29 DEBUG : dir: reading active writers
2026/08/21 05:30:29 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/21 05:30:29 DEBUG : dir: Looking for writers
2026/08/21 05:30:29 DEBUG : Looking for writers
2026/08/21 05:30:29 DEBUG : dir: reading active writers
2026/08/21 05:30:29 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/21 05:30:29 DEBUG : newLeaf: vfs cache: starting upload
2026/08/21 05:30:29 DEBUG : dir: Looking for writers
2026/08/21 05:30:29 DEBUG : Looking for writers
2026/08/21 05:30:29 DEBUG : dir: reading active writers
2026/08/21 05:30:29 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/21 05:30:29 DEBUG : dir: Looking for writers
2026/08/21 05:30:29 DEBUG : Looking for writers
2026/08/21 05:30:29 DEBUG : dir: reading active writers
2026/08/21 05:30:29 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/21 05:30:29 DEBUG : newLeaf: size = 25 OK
2026/08/21 05:30:29 INFO  : newLeaf: Copied (replaced existing)
2026/08/21 05:30:29 DEBUG : newLeaf: vfs cache: fingerprint now "25"
2026/08/21 05:30:29 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/21 05:30:29 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/21 05:30:29 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/21 05:30:30 DEBUG : dir: Looking for writers
2026/08/21 05:30:30 DEBUG : Looking for writers
2026/08/21 05:30:30 DEBUG : dir: reading active writers
2026/08/21 05:30:30 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:30 DEBUG : >WaitForWriters: 
2026/08/21 05:30:30 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:30 DEBUG : dir: Looking for writers
2026/08/21 05:30:30 DEBUG : Looking for writers
2026/08/21 05:30:30 DEBUG : dir: reading active writers
2026/08/21 05:30:30 DEBUG : newLeaf: reading active writers
2026/08/21 05:30:30 DEBUG : >WaitForWriters: 
2026/08/21 05:30:30 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
--- PASS: TestFileRename (15.44s)
    --- PASS: TestFileRename/off,forceCache=false (2.36s)
    --- PASS: TestFileRename/minimal,forceCache=false (2.02s)
    --- PASS: TestFileRename/minimal,forceCache=true (2.90s)
    --- PASS: TestFileRename/writes,forceCache=false (2.49s)
    --- PASS: TestFileRename/writes,forceCache=true (3.37s)
    --- PASS: TestFileRename/full,forceCache=false (2.30s)
=== RUN   TestFileStructSize
    file_test.go:419: File struct has size 200 bytes
--- PASS: TestFileStructSize (0.00s)
=== RUN   TestAux
--- PASS: TestAux (0.00s)
=== RUN   TestAuxConcurrent
--- PASS: TestAuxConcurrent (0.00s)
=== RUN   TestRcGetVFS
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:30 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:30 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:30 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:30 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:30 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:30 DEBUG : Looking for writers
2026/08/21 05:30:30 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (0.00s)
=== RUN   TestRcForget
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcForget (0.00s)
=== RUN   TestRcRefresh
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcRefresh (0.00s)
=== RUN   TestRcPollInterval
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcPollInterval (0.00s)
=== RUN   TestRcPollIntervalShutdown
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:30 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
--- PASS: TestRcPollIntervalShutdown (0.00s)
=== RUN   TestSetPollIntervalAfterShutdown
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:30 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
--- PASS: TestSetPollIntervalAfterShutdown (0.00s)
=== RUN   TestRcPollIntervalUpdate
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:30 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
--- PASS: TestRcPollIntervalUpdate (0.00s)
=== RUN   TestRcPollIntervalTimeout
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:30 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
--- PASS: TestRcPollIntervalTimeout (0.01s)
=== RUN   TestRcPollIntervalUnsupported
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:30 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:30 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
--- PASS: TestRcPollIntervalUnsupported (0.00s)
=== RUN   TestRcList
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcList (0.00s)
=== RUN   TestRcStats
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcStats (0.00s)
=== RUN   TestReadFileHandleMethods
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:30 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:30 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:31 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:30:31 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/21 05:30:31 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/21 05:30:31 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/21 05:30:31 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:30:31 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/21 05:30:31 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/08/21 05:30:31 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:31 DEBUG : dir: Looking for writers
2026/08/21 05:30:31 DEBUG : file1: reading active writers
2026/08/21 05:30:31 DEBUG : Looking for writers
2026/08/21 05:30:31 DEBUG : dir: reading active writers
2026/08/21 05:30:31 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleMethods (0.98s)
=== RUN   TestReadFileHandleSeek
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:31 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:31 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:32 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:30:32 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/21 05:30:32 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/21 05:30:32 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/21 05:30:32 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:30:32 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/21 05:30:32 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/08/21 05:30:32 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/08/21 05:30:32 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/08/21 05:30:32 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/08/21 05:30:32 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/08/21 05:30:32 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/08/21 05:30:32 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/08/21 05:30:32 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/08/21 05:30:32 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/08/21 05:30:32 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/08/21 05:30:32 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/08/21 05:30:32 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/08/21 05:30:32 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/08/21 05:30:32 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/08/21 05:30:32 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/08/21 05:30:32 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:32 DEBUG : dir: Looking for writers
2026/08/21 05:30:32 DEBUG : file1: reading active writers
2026/08/21 05:30:32 DEBUG : Looking for writers
2026/08/21 05:30:32 DEBUG : dir: reading active writers
2026/08/21 05:30:32 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (1.30s)
=== RUN   TestReadFileHandleReadAt
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:33 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:33 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:33 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:30:33 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/21 05:30:33 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/21 05:30:33 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/21 05:30:33 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:30:33 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/21 05:30:33 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/08/21 05:30:33 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/08/21 05:30:33 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/08/21 05:30:33 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/08/21 05:30:33 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/08/21 05:30:33 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/08/21 05:30:33 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/08/21 05:30:33 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/08/21 05:30:33 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/08/21 05:30:33 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/08/21 05:30:33 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/08/21 05:30:33 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/08/21 05:30:33 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/08/21 05:30:33 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/08/21 05:30:33 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/08/21 05:30:33 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/08/21 05:30:33 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/08/21 05:30:33 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/08/21 05:30:33 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/08/21 05:30:33 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/08/21 05:30:33 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/08/21 05:30:33 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/08/21 05:30:34 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/08/21 05:30:34 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/08/21 05:30:34 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/08/21 05:30:34 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/08/21 05:30:34 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/08/21 05:30:34 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/08/21 05:30:34 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/08/21 05:30:34 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/08/21 05:30:34 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:34 DEBUG : dir: Looking for writers
2026/08/21 05:30:34 DEBUG : file1: reading active writers
2026/08/21 05:30:34 DEBUG : Looking for writers
2026/08/21 05:30:34 DEBUG : dir: reading active writers
2026/08/21 05:30:34 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (1.43s)
=== RUN   TestReadFileHandleFlush
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:34 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:34 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:35 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:30:35 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/21 05:30:35 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/21 05:30:35 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/21 05:30:35 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:30:35 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/08/21 05:30:35 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:35 DEBUG : dir: Looking for writers
2026/08/21 05:30:35 DEBUG : file1: reading active writers
2026/08/21 05:30:35 DEBUG : Looking for writers
2026/08/21 05:30:35 DEBUG : dir: reading active writers
2026/08/21 05:30:35 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (1.03s)
=== RUN   TestReadFileHandleRelease
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:35 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:35 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:30:35 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:30:35 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/21 05:30:35 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/21 05:30:35 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/21 05:30:35 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:30:35 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/08/21 05:30:35 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/08/21 05:30:35 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/08/21 05:30:35 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:35 DEBUG : dir: Looking for writers
2026/08/21 05:30:35 DEBUG : file1: reading active writers
2026/08/21 05:30:35 DEBUG : Looking for writers
2026/08/21 05:30:35 DEBUG : dir: reading active writers
2026/08/21 05:30:35 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (0.72s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:36 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:36 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:30:36 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:36 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:36 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/21 05:30:36 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:30:36 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/21 05:30:36 DEBUG : dir/file1: newRWFileHandle: 
2026/08/21 05:30:36 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:36 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:36 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:36 DEBUG : dir/file1(0x3a418ef8ea80): _readAt: size=1, off=0
2026/08/21 05:30:36 DEBUG : dir/file1(0x3a418ef8ea80): openPending: 
2026/08/21 05:30:36 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/08/21 05:30:36 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/21 05:30:36 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:36 DEBUG : dir/file1(0x3a418ef8ea80): >openPending: err=<nil>
2026/08/21 05:30:36 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/21 05:30:36 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/21 05:30:36 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/21 05:30:36 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:30:36 DEBUG : dir/file1(0x3a418ef8ea80): >_readAt: n=1, err=<nil>
2026/08/21 05:30:36 DEBUG : dir/file1(0x3a418ef8ea80): _readAt: size=256, off=1
2026/08/21 05:30:36 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/08/21 05:30:36 DEBUG : dir/file1(0x3a418ef8ea80): >_readAt: n=15, err=EOF
2026/08/21 05:30:36 DEBUG : dir/file1(0x3a418ef8ea80): _readAt: size=16, off=16
2026/08/21 05:30:36 DEBUG : dir/file1(0x3a418ef8ea80): >_readAt: n=0, err=EOF
2026/08/21 05:30:36 DEBUG : dir/file1(0x3a418ef8ea80): close: 
2026/08/21 05:30:36 DEBUG : dir/file1(0x3a418ef8ea80): >close: err=<nil>
2026/08/21 05:30:36 DEBUG : dir/file1(0x3a418ef8ea80): close: 
2026/08/21 05:30:36 DEBUG : dir/file1(0x3a418ef8ea80): >close: err=file already closed
2026/08/21 05:30:36 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:36 DEBUG : dir: Looking for writers
2026/08/21 05:30:36 DEBUG : file1: reading active writers
2026/08/21 05:30:36 DEBUG : Looking for writers
2026/08/21 05:30:36 DEBUG : dir: reading active writers
2026/08/21 05:30:36 DEBUG : >WaitForWriters: 
2026/08/21 05:30:36 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsRead (0.90s)
=== RUN   TestRWFileHandleSeek
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:37 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:37 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:30:37 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:37 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:37 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/21 05:30:37 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:30:37 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/21 05:30:37 DEBUG : dir/file1: newRWFileHandle: 
2026/08/21 05:30:37 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:37 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:37 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:37 DEBUG : dir/file1(0x3a418ef48b00): _readAt: size=1, off=0
2026/08/21 05:30:37 DEBUG : dir/file1(0x3a418ef48b00): openPending: 
2026/08/21 05:30:37 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/08/21 05:30:37 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/21 05:30:37 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:37 DEBUG : dir/file1(0x3a418ef48b00): >openPending: err=<nil>
2026/08/21 05:30:37 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/21 05:30:37 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/21 05:30:37 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/21 05:30:37 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:30:37 DEBUG : dir/file1(0x3a418ef48b00): >_readAt: n=1, err=<nil>
2026/08/21 05:30:37 DEBUG : dir/file1(0x3a418ef48b00): _readAt: size=1, off=5
2026/08/21 05:30:37 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/21 05:30:37 DEBUG : dir/file1(0x3a418ef48b00): >_readAt: n=1, err=<nil>
2026/08/21 05:30:37 DEBUG : dir/file1(0x3a418ef48b00): _readAt: size=1, off=3
2026/08/21 05:30:37 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/21 05:30:37 DEBUG : dir/file1(0x3a418ef48b00): >_readAt: n=1, err=<nil>
2026/08/21 05:30:37 DEBUG : dir/file1(0x3a418ef48b00): _readAt: size=1, off=13
2026/08/21 05:30:37 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/21 05:30:37 DEBUG : dir/file1(0x3a418ef48b00): >_readAt: n=1, err=<nil>
2026/08/21 05:30:37 DEBUG : dir/file1(0x3a418ef48b00): _readAt: size=16, off=100
2026/08/21 05:30:37 DEBUG : dir/file1(0x3a418ef48b00): >_readAt: n=0, err=EOF
2026/08/21 05:30:37 DEBUG : dir/file1(0x3a418ef48b00): close: 
2026/08/21 05:30:37 DEBUG : dir/file1(0x3a418ef48b00): >close: err=<nil>
2026/08/21 05:30:37 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:37 DEBUG : dir: Looking for writers
2026/08/21 05:30:37 DEBUG : file1: reading active writers
2026/08/21 05:30:37 DEBUG : Looking for writers
2026/08/21 05:30:37 DEBUG : dir: reading active writers
2026/08/21 05:30:37 DEBUG : >WaitForWriters: 
2026/08/21 05:30:37 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (1.12s)
=== RUN   TestRWFileHandleReadAt
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:38 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:38 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:30:38 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:38 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:38 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/21 05:30:38 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:30:38 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/21 05:30:38 DEBUG : dir/file1: newRWFileHandle: 
2026/08/21 05:30:38 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:38 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:38 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:38 DEBUG : dir/file1(0x3a418ef8fa40): _readAt: size=1, off=0
2026/08/21 05:30:38 DEBUG : dir/file1(0x3a418ef8fa40): openPending: 
2026/08/21 05:30:38 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/08/21 05:30:38 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/21 05:30:38 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:38 DEBUG : dir/file1(0x3a418ef8fa40): >openPending: err=<nil>
2026/08/21 05:30:38 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/21 05:30:38 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/21 05:30:38 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/21 05:30:38 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:30:38 DEBUG : dir/file1(0x3a418ef8fa40): >_readAt: n=1, err=<nil>
2026/08/21 05:30:38 DEBUG : dir/file1(0x3a418ef8fa40): _readAt: size=1, off=5
2026/08/21 05:30:38 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/21 05:30:38 DEBUG : dir/file1(0x3a418ef8fa40): >_readAt: n=1, err=<nil>
2026/08/21 05:30:38 DEBUG : dir/file1(0x3a418ef8fa40): _readAt: size=1, off=1
2026/08/21 05:30:38 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/21 05:30:38 DEBUG : dir/file1(0x3a418ef8fa40): >_readAt: n=1, err=<nil>
2026/08/21 05:30:38 DEBUG : dir/file1(0x3a418ef8fa40): _readAt: size=6, off=10
2026/08/21 05:30:38 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/08/21 05:30:38 DEBUG : dir/file1(0x3a418ef8fa40): >_readAt: n=6, err=<nil>
2026/08/21 05:30:38 DEBUG : dir/file1(0x3a418ef8fa40): _readAt: size=256, off=10
2026/08/21 05:30:38 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/08/21 05:30:38 DEBUG : dir/file1(0x3a418ef8fa40): >_readAt: n=6, err=EOF
2026/08/21 05:30:38 DEBUG : dir/file1(0x3a418ef8fa40): _readAt: size=256, off=100
2026/08/21 05:30:38 DEBUG : dir/file1(0x3a418ef8fa40): >_readAt: n=0, err=EOF
2026/08/21 05:30:38 DEBUG : dir/file1(0x3a418ef8fa40): close: 
2026/08/21 05:30:38 DEBUG : dir/file1(0x3a418ef8fa40): >close: err=<nil>
2026/08/21 05:30:38 DEBUG : dir/file1(0x3a418ef8fa40): _readAt: size=256, off=100
2026/08/21 05:30:38 DEBUG : dir/file1(0x3a418ef8fa40): >_readAt: n=0, err=file already closed
2026/08/21 05:30:38 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:38 DEBUG : dir: Looking for writers
2026/08/21 05:30:38 DEBUG : file1: reading active writers
2026/08/21 05:30:38 DEBUG : Looking for writers
2026/08/21 05:30:38 DEBUG : dir: reading active writers
2026/08/21 05:30:38 DEBUG : >WaitForWriters: 
2026/08/21 05:30:38 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (0.57s)
=== RUN   TestRWFileHandleFlushRead
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:38 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:38 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:30:38 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:38 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:38 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/21 05:30:39 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:30:39 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/21 05:30:39 DEBUG : dir/file1: newRWFileHandle: 
2026/08/21 05:30:39 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:39 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:39 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:39 DEBUG : dir/file1(0x3a418f3c0380): RWFileHandle.Flush
2026/08/21 05:30:39 DEBUG : dir/file1(0x3a418f3c0380): _readAt: size=256, off=0
2026/08/21 05:30:39 DEBUG : dir/file1(0x3a418f3c0380): openPending: 
2026/08/21 05:30:39 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/08/21 05:30:39 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/21 05:30:39 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:39 DEBUG : dir/file1(0x3a418f3c0380): >openPending: err=<nil>
2026/08/21 05:30:39 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/08/21 05:30:39 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/21 05:30:39 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/21 05:30:39 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:30:39 DEBUG : dir/file1(0x3a418f3c0380): >_readAt: n=16, err=EOF
2026/08/21 05:30:39 DEBUG : dir/file1(0x3a418f3c0380): RWFileHandle.Flush
2026/08/21 05:30:39 DEBUG : dir/file1(0x3a418f3c0380): RWFileHandle.Flush
2026/08/21 05:30:39 DEBUG : dir/file1(0x3a418f3c0380): close: 
2026/08/21 05:30:39 DEBUG : dir/file1(0x3a418f3c0380): >close: err=<nil>
2026/08/21 05:30:39 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:39 DEBUG : dir: Looking for writers
2026/08/21 05:30:39 DEBUG : file1: reading active writers
2026/08/21 05:30:39 DEBUG : Looking for writers
2026/08/21 05:30:39 DEBUG : dir: reading active writers
2026/08/21 05:30:39 DEBUG : >WaitForWriters: 
2026/08/21 05:30:39 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushRead (0.67s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:39 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:39 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:30:39 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:39 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:39 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/21 05:30:40 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:30:40 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/21 05:30:40 DEBUG : dir/file1: newRWFileHandle: 
2026/08/21 05:30:40 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:40 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:40 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:40 DEBUG : dir/file1(0x3a418f3c0b80): _readAt: size=256, off=0
2026/08/21 05:30:40 DEBUG : dir/file1(0x3a418f3c0b80): openPending: 
2026/08/21 05:30:40 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/08/21 05:30:40 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/21 05:30:40 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:40 DEBUG : dir/file1(0x3a418f3c0b80): >openPending: err=<nil>
2026/08/21 05:30:40 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/08/21 05:30:40 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/21 05:30:40 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/21 05:30:40 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:30:40 DEBUG : dir/file1(0x3a418f3c0b80): >_readAt: n=16, err=EOF
2026/08/21 05:30:40 DEBUG : dir/file1(0x3a418f3c0b80): RWFileHandle.Release
2026/08/21 05:30:40 DEBUG : dir/file1(0x3a418f3c0b80): close: 
2026/08/21 05:30:40 DEBUG : dir/file1(0x3a418f3c0b80): >close: err=<nil>
2026/08/21 05:30:40 DEBUG : dir/file1(0x3a418f3c0b80): RWFileHandle.Release
2026/08/21 05:30:40 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:40 DEBUG : dir: Looking for writers
2026/08/21 05:30:40 DEBUG : file1: reading active writers
2026/08/21 05:30:40 DEBUG : Looking for writers
2026/08/21 05:30:40 DEBUG : dir: reading active writers
2026/08/21 05:30:40 DEBUG : >WaitForWriters: 
2026/08/21 05:30:40 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (1.25s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:40 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:40 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:30:40 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:40 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:40 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:40 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:40 DEBUG : file1: newRWFileHandle: 
2026/08/21 05:30:40 DEBUG : file1(0x3a418f4fe680): openPending: 
2026/08/21 05:30:40 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:40 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/08/21 05:30:40 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 0, uploading 0, total size 0 (was 0)
2026/08/21 05:30:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:40 DEBUG : file1(0x3a418f4fe680): >openPending: err=<nil>
2026/08/21 05:30:40 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:40 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/21 05:30:40 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/21 05:30:40 DEBUG : file1(0x3a418f4fe680): _writeAt: size=5, off=0
2026/08/21 05:30:40 DEBUG : file1(0x3a418f4fe680): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:40 DEBUG : file1(0x3a418f4fe680): _writeAt: size=7, off=5
2026/08/21 05:30:40 DEBUG : file1(0x3a418f4fe680): >_writeAt: n=7, err=<nil>
2026/08/21 05:30:40 DEBUG : file1: vfs cache: truncate to size=11
2026/08/21 05:30:40 DEBUG : file1(0x3a418f4fe680): close: 
2026/08/21 05:30:40 DEBUG : file1: vfs cache: setting modification time to 2026-08-21 05:30:40.775316423 +0000 UTC m=+77.211349764
2026/08/21 05:30:40 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:40 DEBUG : file1(0x3a418f4fe680): >close: err=<nil>
2026/08/21 05:30:40 DEBUG : file1(0x3a418f4fe680): close: 
2026/08/21 05:30:40 DEBUG : file1(0x3a418f4fe680): >close: err=file already closed
2026/08/21 05:30:40 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:40 DEBUG : Looking for writers
2026/08/21 05:30:40 DEBUG : file1: reading active writers
2026/08/21 05:30:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/21 05:30:40 DEBUG : Looking for writers
2026/08/21 05:30:40 DEBUG : file1: reading active writers
2026/08/21 05:30:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/21 05:30:40 DEBUG : Looking for writers
2026/08/21 05:30:40 DEBUG : file1: reading active writers
2026/08/21 05:30:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/21 05:30:40 DEBUG : Looking for writers
2026/08/21 05:30:40 DEBUG : file1: reading active writers
2026/08/21 05:30:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/21 05:30:40 DEBUG : file1: vfs cache: starting upload
2026/08/21 05:30:40 DEBUG : Looking for writers
2026/08/21 05:30:40 DEBUG : file1: reading active writers
2026/08/21 05:30:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/21 05:30:41 DEBUG : Looking for writers
2026/08/21 05:30:41 DEBUG : file1: reading active writers
2026/08/21 05:30:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/21 05:30:41 DEBUG : file1: size = 11 OK
2026/08/21 05:30:41 INFO  : file1: Copied (new)
2026/08/21 05:30:41 DEBUG : file1: vfs cache: fingerprint now "11"
2026/08/21 05:30:41 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/21 05:30:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:41 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/21 05:30:41 DEBUG : Looking for writers
2026/08/21 05:30:41 DEBUG : file1: reading active writers
2026/08/21 05:30:41 DEBUG : >WaitForWriters: 
2026/08/21 05:30:41 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:41 DEBUG : Looking for writers
2026/08/21 05:30:41 DEBUG : file1: reading active writers
2026/08/21 05:30:41 DEBUG : >WaitForWriters: 
2026/08/21 05:30:41 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
2026/08/21 05:30:41 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho/dir/file1: no such file or directory
2026/08/21 05:30:41 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho/dir/file1: no such file or directory
--- PASS: TestRWFileHandleMethodsWrite (1.04s)
=== RUN   TestRWFileHandleWriteAt
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:41 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:41 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:30:41 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:41 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:41 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:41 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/21 05:30:41 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:41 DEBUG : file1: newRWFileHandle: 
2026/08/21 05:30:41 DEBUG : file1(0x3a418f3c17c0): openPending: 
2026/08/21 05:30:41 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:41 DEBUG : file1(0x3a418f3c17c0): >openPending: err=<nil>
2026/08/21 05:30:41 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:41 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/21 05:30:41 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/21 05:30:41 DEBUG : file1(0x3a418f3c17c0): _writeAt: size=7, off=0
2026/08/21 05:30:41 DEBUG : file1(0x3a418f3c17c0): >_writeAt: n=7, err=<nil>
2026/08/21 05:30:41 DEBUG : file1(0x3a418f3c17c0): _writeAt: size=6, off=5
2026/08/21 05:30:41 DEBUG : file1(0x3a418f3c17c0): >_writeAt: n=6, err=<nil>
2026/08/21 05:30:41 DEBUG : file1(0x3a418f3c17c0): close: 
2026/08/21 05:30:41 DEBUG : file1: vfs cache: setting modification time to 2026-08-21 05:30:41.812289658 +0000 UTC m=+78.248323000
2026/08/21 05:30:41 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:41 DEBUG : file1(0x3a418f3c17c0): >close: err=<nil>
2026/08/21 05:30:41 DEBUG : file1(0x3a418f3c17c0): _writeAt: size=5, off=0
2026/08/21 05:30:41 DEBUG : file1(0x3a418f3c17c0): >_writeAt: n=0, err=file already closed
2026/08/21 05:30:41 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:41 DEBUG : Looking for writers
2026/08/21 05:30:41 DEBUG : file1: reading active writers
2026/08/21 05:30:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/21 05:30:41 DEBUG : Looking for writers
2026/08/21 05:30:41 DEBUG : file1: reading active writers
2026/08/21 05:30:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/21 05:30:41 DEBUG : Looking for writers
2026/08/21 05:30:41 DEBUG : file1: reading active writers
2026/08/21 05:30:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/21 05:30:41 DEBUG : Looking for writers
2026/08/21 05:30:41 DEBUG : file1: reading active writers
2026/08/21 05:30:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/21 05:30:41 DEBUG : file1: vfs cache: starting upload
2026/08/21 05:30:41 DEBUG : Looking for writers
2026/08/21 05:30:41 DEBUG : file1: reading active writers
2026/08/21 05:30:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/21 05:30:42 DEBUG : Looking for writers
2026/08/21 05:30:42 DEBUG : file1: reading active writers
2026/08/21 05:30:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/21 05:30:42 DEBUG : file1: size = 11 OK
2026/08/21 05:30:42 INFO  : file1: Copied (new)
2026/08/21 05:30:42 DEBUG : file1: vfs cache: fingerprint now "11"
2026/08/21 05:30:42 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/21 05:30:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:42 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/21 05:30:42 DEBUG : Looking for writers
2026/08/21 05:30:42 DEBUG : file1: reading active writers
2026/08/21 05:30:42 DEBUG : >WaitForWriters: 
2026/08/21 05:30:42 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:42 DEBUG : Looking for writers
2026/08/21 05:30:42 DEBUG : file1: reading active writers
2026/08/21 05:30:42 DEBUG : >WaitForWriters: 
2026/08/21 05:30:42 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
2026/08/21 05:30:42 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho/dir/file1: no such file or directory
2026/08/21 05:30:42 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho/dir/file1: no such file or directory
--- PASS: TestRWFileHandleWriteAt (0.84s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:42 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:42 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:30:42 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:42 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:42 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:42 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:42 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:42 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:42 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:42 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:42 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:42 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/21 05:30:42 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:42 DEBUG : file1: newRWFileHandle: 
2026/08/21 05:30:42 DEBUG : file1(0x3a418f4ffa00): openPending: 
2026/08/21 05:30:42 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:42 DEBUG : file1(0x3a418f4ffa00): >openPending: err=<nil>
2026/08/21 05:30:42 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:42 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/21 05:30:42 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/21 05:30:42 DEBUG : file1(0x3a418f4ffa00): close: 
2026/08/21 05:30:42 DEBUG : file1: vfs cache: setting modification time to 2026-08-21 05:30:42.657767047 +0000 UTC m=+79.093800400
2026/08/21 05:30:42 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:42 DEBUG : file1(0x3a418f4ffa00): >close: err=<nil>
2026/08/21 05:30:42 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/08/21 05:30:42 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/21 05:30:42 DEBUG : file2: newRWFileHandle: 
2026/08/21 05:30:42 DEBUG : file2(0x3a418f4ffe80): openPending: 
2026/08/21 05:30:42 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:42 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/21 05:30:42 DEBUG : file2(0x3a418f4ffe80): >openPending: err=<nil>
2026/08/21 05:30:42 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/08/21 05:30:42 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/21 05:30:42 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/08/21 05:30:42 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/08/21 05:30:42 DEBUG : file2(0x3a418f4ffe80): RWFileHandle.Flush
2026/08/21 05:30:42 DEBUG : file2(0x3a418f4ffe80): RWFileHandle.Release
2026/08/21 05:30:42 DEBUG : file2(0x3a418f4ffe80): close: 
2026/08/21 05:30:42 DEBUG : file2: vfs cache: setting modification time to 2026-08-21 05:30:42.659328657 +0000 UTC m=+79.095361989
2026/08/21 05:30:42 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:42 DEBUG : file2(0x3a418f4ffe80): >close: err=<nil>
2026/08/21 05:30:42 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:42 DEBUG : Looking for writers
2026/08/21 05:30:42 DEBUG : file1: reading active writers
2026/08/21 05:30:42 DEBUG : file2: reading active writers
2026/08/21 05:30:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/08/21 05:30:42 DEBUG : Looking for writers
2026/08/21 05:30:42 DEBUG : file1: reading active writers
2026/08/21 05:30:42 DEBUG : file2: reading active writers
2026/08/21 05:30:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/08/21 05:30:42 DEBUG : Looking for writers
2026/08/21 05:30:42 DEBUG : file1: reading active writers
2026/08/21 05:30:42 DEBUG : file2: reading active writers
2026/08/21 05:30:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/08/21 05:30:42 DEBUG : Looking for writers
2026/08/21 05:30:42 DEBUG : file1: reading active writers
2026/08/21 05:30:42 DEBUG : file2: reading active writers
2026/08/21 05:30:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/08/21 05:30:42 DEBUG : file1: vfs cache: starting upload
2026/08/21 05:30:42 DEBUG : file2: vfs cache: starting upload
2026/08/21 05:30:42 DEBUG : Looking for writers
2026/08/21 05:30:42 DEBUG : file1: reading active writers
2026/08/21 05:30:42 DEBUG : file2: reading active writers
2026/08/21 05:30:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/08/21 05:30:42 DEBUG : Looking for writers
2026/08/21 05:30:42 DEBUG : file1: reading active writers
2026/08/21 05:30:42 DEBUG : file2: reading active writers
2026/08/21 05:30:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/08/21 05:30:43 DEBUG : file1: size = 0 OK
2026/08/21 05:30:43 INFO  : file1: Copied (new)
2026/08/21 05:30:43 DEBUG : file1: vfs cache: fingerprint now "0"
2026/08/21 05:30:43 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/21 05:30:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:43 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/21 05:30:43 DEBUG : file2: size = 0 OK
2026/08/21 05:30:43 INFO  : file2: Copied (new)
2026/08/21 05:30:43 DEBUG : file2: vfs cache: fingerprint now "0"
2026/08/21 05:30:43 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/08/21 05:30:43 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/21 05:30:43 INFO  : file2: vfs cache: upload succeeded try #1
2026/08/21 05:30:43 DEBUG : Looking for writers
2026/08/21 05:30:43 DEBUG : file1: reading active writers
2026/08/21 05:30:43 DEBUG : file2: reading active writers
2026/08/21 05:30:43 DEBUG : >WaitForWriters: 
2026/08/21 05:30:43 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:43 DEBUG : Looking for writers
2026/08/21 05:30:43 DEBUG : file1: reading active writers
2026/08/21 05:30:43 DEBUG : file2: reading active writers
2026/08/21 05:30:43 DEBUG : >WaitForWriters: 
2026/08/21 05:30:43 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
2026/08/21 05:30:43 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho/dir/file1: no such file or directory
2026/08/21 05:30:43 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho/dir/file1: no such file or directory
--- PASS: TestRWFileHandleWriteNoWrite (1.16s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:43 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:43 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:30:43 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:43 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:43 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:43 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:43 DEBUG : file1: newRWFileHandle: 
2026/08/21 05:30:43 DEBUG : file1(0x3a418f9fac40): openPending: 
2026/08/21 05:30:43 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:43 DEBUG : file1(0x3a418f9fac40): >openPending: err=<nil>
2026/08/21 05:30:43 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:43 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/21 05:30:43 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/21 05:30:43 DEBUG : file1(0x3a418f9fac40): _writeAt: size=5, off=0
2026/08/21 05:30:43 DEBUG : file1(0x3a418f9fac40): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:43 DEBUG : file1(0x3a418f9fac40): RWFileHandle.Flush
2026/08/21 05:30:43 DEBUG : file1(0x3a418f9fac40): RWFileHandle.Flush
2026/08/21 05:30:43 DEBUG : file1(0x3a418f9fac40): close: 
2026/08/21 05:30:43 DEBUG : file1: vfs cache: setting modification time to 2026-08-21 05:30:43.808351116 +0000 UTC m=+80.244384448
2026/08/21 05:30:43 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:43 DEBUG : file1(0x3a418f9fac40): >close: err=<nil>
2026/08/21 05:30:43 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:43 DEBUG : Looking for writers
2026/08/21 05:30:43 DEBUG : file1: reading active writers
2026/08/21 05:30:43 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/08/21 05:30:43 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 5 (was 5)
2026/08/21 05:30:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/21 05:30:43 DEBUG : Looking for writers
2026/08/21 05:30:43 DEBUG : file1: reading active writers
2026/08/21 05:30:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/21 05:30:43 DEBUG : Looking for writers
2026/08/21 05:30:43 DEBUG : file1: reading active writers
2026/08/21 05:30:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/21 05:30:43 DEBUG : Looking for writers
2026/08/21 05:30:43 DEBUG : file1: reading active writers
2026/08/21 05:30:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/21 05:30:43 DEBUG : file1: vfs cache: starting upload
2026/08/21 05:30:43 DEBUG : Looking for writers
2026/08/21 05:30:43 DEBUG : file1: reading active writers
2026/08/21 05:30:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/21 05:30:44 DEBUG : Looking for writers
2026/08/21 05:30:44 DEBUG : file1: reading active writers
2026/08/21 05:30:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/21 05:30:44 DEBUG : file1: size = 5 OK
2026/08/21 05:30:44 INFO  : file1: Copied (new)
2026/08/21 05:30:44 DEBUG : file1: vfs cache: fingerprint now "5"
2026/08/21 05:30:44 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/21 05:30:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:44 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/21 05:30:44 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho/dir/file1: no such file or directory
2026/08/21 05:30:44 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho/dir/file1: no such file or directory
2026/08/21 05:30:44 DEBUG : Looking for writers
2026/08/21 05:30:44 DEBUG : file1: reading active writers
2026/08/21 05:30:44 DEBUG : >WaitForWriters: 
2026/08/21 05:30:44 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (1.00s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:44 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:44 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:30:44 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:44 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:44 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:44 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:44 DEBUG : file1: newRWFileHandle: 
2026/08/21 05:30:44 DEBUG : file1(0x3a418f940600): openPending: 
2026/08/21 05:30:44 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/08/21 05:30:44 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:44 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 0, uploading 0, total size 0 (was 0)
2026/08/21 05:30:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:44 DEBUG : file1(0x3a418f940600): >openPending: err=<nil>
2026/08/21 05:30:44 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:44 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/21 05:30:44 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/21 05:30:44 DEBUG : file1(0x3a418f940600): _writeAt: size=5, off=0
2026/08/21 05:30:44 DEBUG : file1(0x3a418f940600): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:44 DEBUG : file1(0x3a418f940600): RWFileHandle.Release
2026/08/21 05:30:44 DEBUG : file1(0x3a418f940600): close: 
2026/08/21 05:30:44 DEBUG : file1: vfs cache: setting modification time to 2026-08-21 05:30:44.806232975 +0000 UTC m=+81.242266317
2026/08/21 05:30:44 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:44 DEBUG : file1(0x3a418f940600): >close: err=<nil>
2026/08/21 05:30:44 DEBUG : file1(0x3a418f940600): RWFileHandle.Release
2026/08/21 05:30:44 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:44 DEBUG : Looking for writers
2026/08/21 05:30:44 DEBUG : file1: reading active writers
2026/08/21 05:30:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/21 05:30:44 DEBUG : Looking for writers
2026/08/21 05:30:44 DEBUG : file1: reading active writers
2026/08/21 05:30:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/21 05:30:44 DEBUG : Looking for writers
2026/08/21 05:30:44 DEBUG : file1: reading active writers
2026/08/21 05:30:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/21 05:30:44 DEBUG : Looking for writers
2026/08/21 05:30:44 DEBUG : file1: reading active writers
2026/08/21 05:30:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/21 05:30:44 DEBUG : file1: vfs cache: starting upload
2026/08/21 05:30:44 DEBUG : Looking for writers
2026/08/21 05:30:44 DEBUG : file1: reading active writers
2026/08/21 05:30:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/21 05:30:45 DEBUG : Looking for writers
2026/08/21 05:30:45 DEBUG : file1: reading active writers
2026/08/21 05:30:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/21 05:30:45 DEBUG : file1: size = 5 OK
2026/08/21 05:30:45 INFO  : file1: Copied (new)
2026/08/21 05:30:45 DEBUG : file1: vfs cache: fingerprint now "5"
2026/08/21 05:30:45 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/21 05:30:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:45 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/21 05:30:45 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho/dir/file1: no such file or directory
2026/08/21 05:30:45 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho/dir/file1: no such file or directory
2026/08/21 05:30:45 DEBUG : Looking for writers
2026/08/21 05:30:45 DEBUG : file1: reading active writers
2026/08/21 05:30:45 DEBUG : >WaitForWriters: 
2026/08/21 05:30:45 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (0.98s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:45 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:45 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:30:45 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:45 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:45 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/21 05:30:46 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/08/21 05:30:46 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/21 05:30:46 DEBUG : dir/file1: newRWFileHandle: 
2026/08/21 05:30:46 DEBUG : dir/file1(0x3a418fb1cdc0): openPending: 
2026/08/21 05:30:46 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/08/21 05:30:46 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/21 05:30:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:46 DEBUG : dir/file1(0x3a418fb1cdc0): >openPending: err=<nil>
2026/08/21 05:30:46 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/21 05:30:46 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:46 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:46 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:46 DEBUG : dir/file1(0x3a418fb1cdc0): _writeAt: size=5, off=0
2026/08/21 05:30:46 DEBUG : dir/file1(0x3a418fb1cdc0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:46 DEBUG : dir/file1(0x3a418fb1cdc0): close: 
2026/08/21 05:30:46 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:46 DEBUG : dir/file1: vfs cache: setting modification time to 2026-08-21 05:30:46.016304354 +0000 UTC m=+82.452337687
2026/08/21 05:30:46 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:46 DEBUG : dir/file1(0x3a418fb1cdc0): >close: err=<nil>
2026/08/21 05:30:46 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:46 DEBUG : dir: Looking for writers
2026/08/21 05:30:46 DEBUG : file1: reading active writers
2026/08/21 05:30:46 DEBUG : Looking for writers
2026/08/21 05:30:46 DEBUG : dir: reading active writers
2026/08/21 05:30:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/21 05:30:46 DEBUG : dir: Looking for writers
2026/08/21 05:30:46 DEBUG : file1: reading active writers
2026/08/21 05:30:46 DEBUG : Looking for writers
2026/08/21 05:30:46 DEBUG : dir: reading active writers
2026/08/21 05:30:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/21 05:30:46 DEBUG : dir: Looking for writers
2026/08/21 05:30:46 DEBUG : file1: reading active writers
2026/08/21 05:30:46 DEBUG : Looking for writers
2026/08/21 05:30:46 DEBUG : dir: reading active writers
2026/08/21 05:30:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/21 05:30:46 DEBUG : dir: Looking for writers
2026/08/21 05:30:46 DEBUG : file1: reading active writers
2026/08/21 05:30:46 DEBUG : Looking for writers
2026/08/21 05:30:46 DEBUG : dir: reading active writers
2026/08/21 05:30:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/21 05:30:46 DEBUG : dir/file1: vfs cache: starting upload
2026/08/21 05:30:46 DEBUG : dir: Looking for writers
2026/08/21 05:30:46 DEBUG : file1: reading active writers
2026/08/21 05:30:46 DEBUG : Looking for writers
2026/08/21 05:30:46 DEBUG : dir: reading active writers
2026/08/21 05:30:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/21 05:30:46 DEBUG : dir: Looking for writers
2026/08/21 05:30:46 DEBUG : file1: reading active writers
2026/08/21 05:30:46 DEBUG : Looking for writers
2026/08/21 05:30:46 DEBUG : dir: reading active writers
2026/08/21 05:30:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/21 05:30:46 DEBUG : dir/file1: size = 5 OK
2026/08/21 05:30:46 INFO  : dir/file1: Copied (replaced existing)
2026/08/21 05:30:46 DEBUG : dir/file1: vfs cache: fingerprint now "5"
2026/08/21 05:30:46 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/21 05:30:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:46 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/21 05:30:46 DEBUG : dir: Looking for writers
2026/08/21 05:30:46 DEBUG : file1: reading active writers
2026/08/21 05:30:46 DEBUG : Looking for writers
2026/08/21 05:30:46 DEBUG : dir: reading active writers
2026/08/21 05:30:46 DEBUG : >WaitForWriters: 
2026/08/21 05:30:46 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (1.26s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:47 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:47 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:30:47 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:47 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:47 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/21 05:30:47 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:47 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:47 DEBUG : dir/file1: newRWFileHandle: 
2026/08/21 05:30:47 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:47 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:47 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:47 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/21 05:30:47 DEBUG : dir/file1(0x3a418fe1a780): _writeAt: size=5, off=0
2026/08/21 05:30:47 DEBUG : dir/file1(0x3a418fe1a780): openPending: 
2026/08/21 05:30:47 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/08/21 05:30:47 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/21 05:30:47 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:47 DEBUG : dir/file1(0x3a418fe1a780): >openPending: err=<nil>
2026/08/21 05:30:47 DEBUG : dir/file1(0x3a418fe1a780): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:47 DEBUG : dir/file1(0x3a418fe1a780): _writeAt: size=15, off=5
2026/08/21 05:30:47 DEBUG : dir/file1(0x3a418fe1a780): >_writeAt: n=15, err=<nil>
2026/08/21 05:30:47 DEBUG : dir/file1(0x3a418fe1a780): close: 
2026/08/21 05:30:47 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [{Pos:0 Size:20}] - present true
2026/08/21 05:30:47 DEBUG : dir/file1: vfs cache: setting modification time to 2026-08-21 05:30:47.545556831 +0000 UTC m=+83.981590194
2026/08/21 05:30:47 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:47 DEBUG : dir/file1(0x3a418fe1a780): >close: err=<nil>
2026/08/21 05:30:47 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:47 DEBUG : dir: Looking for writers
2026/08/21 05:30:47 DEBUG : file1: reading active writers
2026/08/21 05:30:47 DEBUG : Looking for writers
2026/08/21 05:30:47 DEBUG : dir: reading active writers
2026/08/21 05:30:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/21 05:30:47 DEBUG : dir: Looking for writers
2026/08/21 05:30:47 DEBUG : file1: reading active writers
2026/08/21 05:30:47 DEBUG : Looking for writers
2026/08/21 05:30:47 DEBUG : dir: reading active writers
2026/08/21 05:30:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/21 05:30:47 DEBUG : dir: Looking for writers
2026/08/21 05:30:47 DEBUG : file1: reading active writers
2026/08/21 05:30:47 DEBUG : Looking for writers
2026/08/21 05:30:47 DEBUG : dir: reading active writers
2026/08/21 05:30:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/21 05:30:47 DEBUG : dir: Looking for writers
2026/08/21 05:30:47 DEBUG : file1: reading active writers
2026/08/21 05:30:47 DEBUG : Looking for writers
2026/08/21 05:30:47 DEBUG : dir: reading active writers
2026/08/21 05:30:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/21 05:30:47 DEBUG : dir/file1: vfs cache: starting upload
2026/08/21 05:30:47 DEBUG : dir: Looking for writers
2026/08/21 05:30:47 DEBUG : file1: reading active writers
2026/08/21 05:30:47 DEBUG : Looking for writers
2026/08/21 05:30:47 DEBUG : dir: reading active writers
2026/08/21 05:30:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/21 05:30:47 DEBUG : dir: Looking for writers
2026/08/21 05:30:47 DEBUG : file1: reading active writers
2026/08/21 05:30:47 DEBUG : Looking for writers
2026/08/21 05:30:47 DEBUG : dir: reading active writers
2026/08/21 05:30:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/21 05:30:47 DEBUG : dir/file1: size = 20 OK
2026/08/21 05:30:47 INFO  : dir/file1: Copied (replaced existing)
2026/08/21 05:30:47 DEBUG : dir/file1: vfs cache: fingerprint now "20"
2026/08/21 05:30:47 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/21 05:30:47 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:47 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/21 05:30:48 DEBUG : dir: Looking for writers
2026/08/21 05:30:48 DEBUG : file1: reading active writers
2026/08/21 05:30:48 DEBUG : Looking for writers
2026/08/21 05:30:48 DEBUG : dir: reading active writers
2026/08/21 05:30:48 DEBUG : >WaitForWriters: 
2026/08/21 05:30:48 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateExisting (1.53s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:48 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:48 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:30:48 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:48 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:48 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:48 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:48 DEBUG : file1: newRWFileHandle: 
2026/08/21 05:30:48 DEBUG : file1(0x3a418fe1b180): openPending: 
2026/08/21 05:30:48 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:48 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/08/21 05:30:48 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 0, uploading 0, total size 0 (was 0)
2026/08/21 05:30:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:48 DEBUG : file1(0x3a418fe1b180): >openPending: err=<nil>
2026/08/21 05:30:48 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:48 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/21 05:30:48 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/21 05:30:48 DEBUG : file1(0x3a418fe1b180): _writeAt: size=5, off=0
2026/08/21 05:30:48 DEBUG : file1(0x3a418fe1b180): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:48 DEBUG : file1(0x3a418fe1b180): close: 
2026/08/21 05:30:48 DEBUG : file1: vfs cache: setting modification time to 2026-08-21 05:30:48.577371786 +0000 UTC m=+85.013405148
2026/08/21 05:30:48 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:48 DEBUG : file1(0x3a418fe1b180): >close: err=<nil>
2026/08/21 05:30:48 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:48 DEBUG : Looking for writers
2026/08/21 05:30:48 DEBUG : file1: reading active writers
2026/08/21 05:30:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/21 05:30:48 DEBUG : Looking for writers
2026/08/21 05:30:48 DEBUG : file1: reading active writers
2026/08/21 05:30:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/21 05:30:48 DEBUG : Looking for writers
2026/08/21 05:30:48 DEBUG : file1: reading active writers
2026/08/21 05:30:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/21 05:30:48 DEBUG : Looking for writers
2026/08/21 05:30:48 DEBUG : file1: reading active writers
2026/08/21 05:30:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/21 05:30:48 DEBUG : file1: vfs cache: starting upload
2026/08/21 05:30:48 DEBUG : Looking for writers
2026/08/21 05:30:48 DEBUG : file1: reading active writers
2026/08/21 05:30:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/21 05:30:48 DEBUG : Looking for writers
2026/08/21 05:30:48 DEBUG : file1: reading active writers
2026/08/21 05:30:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/21 05:30:48 DEBUG : file1: size = 5 OK
2026/08/21 05:30:48 INFO  : file1: Copied (new)
2026/08/21 05:30:48 DEBUG : file1: vfs cache: fingerprint now "5"
2026/08/21 05:30:48 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/21 05:30:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:48 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/21 05:30:49 DEBUG : Looking for writers
2026/08/21 05:30:49 DEBUG : file1: reading active writers
2026/08/21 05:30:49 DEBUG : >WaitForWriters: 
2026/08/21 05:30:49 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (0.83s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:49 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:49 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:30:49 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:49 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64a380): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item open-test-file not removed, freed 0 bytes
2026/08/21 05:30:49 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 0, uploading 0, total size 0 (was 0)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64a380): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64a380): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64a380): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64a380): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.411289499 +0000 UTC m=+85.847322831
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64a380): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64a880): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64a880): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64a880): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64a880): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64a880): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64a880): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64a880): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.411289499 +0000 UTC m=+85.847322831
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64a880): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64ad40): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64ad40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64ad40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64ad40): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64ad40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.411289499 +0000 UTC m=+85.847322831
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64ad40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418f623e30 item 1
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64b380): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64b380): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64b380): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64b380): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64b380): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.415577015 +0000 UTC m=+85.851610357
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64b380): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64b880): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64b880): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64b880): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64b880): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64b880): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.415577015 +0000 UTC m=+85.851610357
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64b880): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418f666460 item 2
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64bec0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64bec0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64bec0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64bec0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64bec0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.41803732 +0000 UTC m=+85.854070763
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f64bec0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190090440): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190090440): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190090440): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190090440): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190090440): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190090440): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190090440): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.41803732 +0000 UTC m=+85.854070763
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190090440): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190090900): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190090900): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190090900): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190090900): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190090900): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.41803732 +0000 UTC m=+85.854070763
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190090900): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418f6667e0 item 3
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190090f80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190090f80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190090f80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190090f80): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190090f80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.420780832 +0000 UTC m=+85.856814164
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190090f80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900914c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900914c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900914c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900914c0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900914c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.420780832 +0000 UTC m=+85.856814164
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900914c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418f666cb0 item 4
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190091b00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190091b00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190091b00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190091b00): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190091b00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.424411076 +0000 UTC m=+85.860444408
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190091b00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900aa080): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900aa080): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900aa080): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900aa080): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900aa080): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900aa080): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900aa080): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.424411076 +0000 UTC m=+85.860444408
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900aa080): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900aa540): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900aa540): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900aa540): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900aa540): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900aa540): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.424411076 +0000 UTC m=+85.860444408
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900aa540): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418f667030 item 5
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900aabc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900aabc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900aabc0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900aabc0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900aabc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.428440315 +0000 UTC m=+85.864473667
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900aabc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900ab100): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900ab100): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900ab100): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900ab100): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900ab100): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.428440315 +0000 UTC m=+85.864473667
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900ab100): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418f667500 item 6
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900ab780): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900ab780): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900ab780): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900ab780): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900ab780): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.431054 +0000 UTC m=+85.867087352
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900ab780): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900abc80): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900abc80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900abc80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900abc80): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900abc80): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900abc80): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900abc80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.431054 +0000 UTC m=+85.867087352
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900abc80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d2240): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d2240): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d2240): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d2240): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d2240): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.431054 +0000 UTC m=+85.867087352
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d2240): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418f667880 item 7
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d28c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d28c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d28c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d28c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d28c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.433887361 +0000 UTC m=+85.869920693
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d28c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d2e00): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d2e00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d2e00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d2e00): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d2e00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.433887361 +0000 UTC m=+85.869920693
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d2e00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418f667d50 item 8
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d33c0): _readAt: size=2, off=0
2026/08/21 05:30:49 ERROR : open-test-file(0x3a41900d33c0): Couldn't read size of file
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d33c0): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d33c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d33c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d33c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d33c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d3780): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d3780): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d3780): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d3780): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d3780): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.436654576 +0000 UTC m=+85.872687928
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d3780): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d3c00): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d3c00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d3c00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d3c00): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d3c00): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d3c00): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d3c00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.436654576 +0000 UTC m=+85.872687928
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41900d3c00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190132200): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190132200): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190132200): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190132200): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190132200): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.436654576 +0000 UTC m=+85.872687928
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190132200): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190106230 item 9
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190132880): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190132880): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190132880): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190132880): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190132880): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.439778735 +0000 UTC m=+85.875812087
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190132880): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190132dc0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190132dc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190132dc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190132dc0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190132dc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.439778735 +0000 UTC m=+85.875812087
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190132dc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190106700 item 10
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190133400): _readAt: size=2, off=0
2026/08/21 05:30:49 ERROR : open-test-file(0x3a4190133400): Couldn't read size of file
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190133400): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190133400): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190133400): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190133400): close: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190133400): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901337c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901337c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901337c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901337c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901337c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.442199296 +0000 UTC m=+85.878232648
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901337c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190133cc0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190133cc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190133cc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190133cc0): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190133cc0): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190133cc0): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190133cc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.442199296 +0000 UTC m=+85.878232648
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190133cc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901582c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901582c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901582c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901582c0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901582c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.442199296 +0000 UTC m=+85.878232648
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901582c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190106a80 item 11
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190158940): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190158940): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190158940): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190158940): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190158940): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.444915004 +0000 UTC m=+85.880948356
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190158940): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190158e80): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190158e80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190158e80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190158e80): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190158e80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.444915004 +0000 UTC m=+85.880948356
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190158e80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190106f50 item 12
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901594c0): _readAt: size=2, off=0
2026/08/21 05:30:49 ERROR : open-test-file(0x3a41901594c0): Couldn't read size of file
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901594c0): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901594c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901594c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901594c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901594c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190159880): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190159880): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190159880): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190159880): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190159880): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.446927234 +0000 UTC m=+85.882960626
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190159880): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018e040): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018e040): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018e040): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018e040): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018e040): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.446927234 +0000 UTC m=+85.882960626
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018e040): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41901072d0 item 13
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018e6c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018e6c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018e6c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018e6c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018e6c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.449041907 +0000 UTC m=+85.885075239
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018e6c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018ec00): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018ec00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018ec00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018ec00): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018ec00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.449041907 +0000 UTC m=+85.885075239
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018ec00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190107650 item 14
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018f240): _readAt: size=2, off=0
2026/08/21 05:30:49 ERROR : open-test-file(0x3a419018f240): Couldn't read size of file
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018f240): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018f240): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018f240): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018f240): close: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018f240): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018f600): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018f600): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018f600): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018f600): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018f600): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.450949881 +0000 UTC m=+85.886983213
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018f600): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018fcc0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018fcc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018fcc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018fcc0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018fcc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.450949881 +0000 UTC m=+85.886983213
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419018fcc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41901079d0 item 15
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d4440): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d4440): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d4440): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d4440): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d4440): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.452824661 +0000 UTC m=+85.888857982
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d4440): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d4980): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d4980): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d4980): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d4980): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d4980): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.452824661 +0000 UTC m=+85.888857982
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d4980): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190107d50 item 16
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d4fc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d4fc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d4fc0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d4fc0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d4fc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.454756709 +0000 UTC m=+85.890790031
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d4fc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d5440): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d5440): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d5440): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d5440): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d5440): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d5440): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d5440): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d5440): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.454756709 +0000 UTC m=+85.890790031
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d5440): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d5940): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d5940): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d5940): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d5940): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d5940): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.454756709 +0000 UTC m=+85.890790031
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41901d5940): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190204230 item 17
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902340c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902340c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902340c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902340c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902340c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.457270525 +0000 UTC m=+85.893303857
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902340c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190234600): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190234600): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190234600): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190234600): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190234600): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.457270525 +0000 UTC m=+85.893303857
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190234600): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190204700 item 18
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190234c80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190234c80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190234c80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190234c80): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190234c80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.459018045 +0000 UTC m=+85.895051377
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190234c80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190235180): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190235180): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190235180): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190235180): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190235180): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190235180): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190235180): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190235180): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.459018045 +0000 UTC m=+85.895051377
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190235180): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190235680): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190235680): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190235680): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190235680): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190235680): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.459018045 +0000 UTC m=+85.895051377
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190235680): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190204a80 item 19
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190235d00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190235d00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190235d00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190235d00): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190235d00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.46184782 +0000 UTC m=+85.897881152
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190235d00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190278340): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190278340): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190278340): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190278340): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190278340): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.46184782 +0000 UTC m=+85.897881152
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190278340): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190204f50 item 20
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902789c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902789c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902789c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902789c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902789c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.463984454 +0000 UTC m=+85.900017796
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902789c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190278ec0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190278ec0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190278ec0): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190278ec0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190278ec0): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190278ec0): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190278ec0): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190278ec0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.463984454 +0000 UTC m=+85.900017796
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190278ec0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902793c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902793c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902793c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902793c0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902793c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.463984454 +0000 UTC m=+85.900017796
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902793c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41902052d0 item 21
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190279a40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190279a40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190279a40): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190279a40): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190279a40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.466871074 +0000 UTC m=+85.902904416
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190279a40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d0080): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d0080): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d0080): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d0080): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d0080): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.466871074 +0000 UTC m=+85.902904416
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d0080): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41902057a0 item 22
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d0700): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d0700): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d0700): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d0700): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d0700): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.468924181 +0000 UTC m=+85.904957523
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d0700): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d0c00): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d0c00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d0c00): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d0c00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d0c00): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d0c00): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d0c00): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d0c00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.468924181 +0000 UTC m=+85.904957523
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d0c00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d1100): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d1100): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d1100): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d1100): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d1100): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.468924181 +0000 UTC m=+85.904957523
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d1100): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190205b20 item 23
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d1780): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d1780): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d1780): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d1780): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d1780): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.471201813 +0000 UTC m=+85.907235145
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d1780): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d1cc0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d1cc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d1cc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d1cc0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d1cc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.471201813 +0000 UTC m=+85.907235145
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41902d1cc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419030c150 item 24
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031e400): _readAt: size=2, off=0
2026/08/21 05:30:49 ERROR : open-test-file(0x3a419031e400): Couldn't read size of file
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031e400): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031e400): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031e400): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031e400): close: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031e400): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031e7c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031e7c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031e7c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031e7c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031e7c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.473074769 +0000 UTC m=+85.909108101
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031e7c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031ecc0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031ecc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031ecc0): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031ecc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031ecc0): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031ecc0): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031ecc0): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031ecc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.473074769 +0000 UTC m=+85.909108101
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031ecc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031f200): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031f200): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031f200): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031f200): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031f200): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.473074769 +0000 UTC m=+85.909108101
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031f200): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419030c4d0 item 25
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031f880): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031f880): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031f880): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031f880): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031f880): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.475272629 +0000 UTC m=+85.911305961
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031f880): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031fdc0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031fdc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031fdc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031fdc0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031fdc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.475272629 +0000 UTC m=+85.911305961
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419031fdc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419030c9a0 item 26
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b8500): _readAt: size=2, off=0
2026/08/21 05:30:49 ERROR : open-test-file(0x3a41903b8500): Couldn't read size of file
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b8500): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b8500): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b8500): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b8500): close: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b8500): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b88c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b88c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b88c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b88c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b88c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.477425955 +0000 UTC m=+85.913459287
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b88c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b8dc0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b8dc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b8dc0): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b8dc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b8dc0): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b8dc0): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b8dc0): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b8dc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.477425955 +0000 UTC m=+85.913459287
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b8dc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b9300): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b9300): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b9300): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b9300): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b9300): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.477425955 +0000 UTC m=+85.913459287
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b9300): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419030cd20 item 27
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b9980): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b9980): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b9980): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b9980): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b9980): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.479699959 +0000 UTC m=+85.915733282
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b9980): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b9ec0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b9ec0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b9ec0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b9ec0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b9ec0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.479699959 +0000 UTC m=+85.915733282
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41903b9ec0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419030d1f0 item 28
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040e600): _readAt: size=2, off=0
2026/08/21 05:30:49 ERROR : open-test-file(0x3a419040e600): Couldn't read size of file
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040e600): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040e600): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040e600): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040e600): close: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040e600): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040e9c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040e9c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040e9c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040e9c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040e9c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.48138952 +0000 UTC m=+85.917422852
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040e9c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040f080): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040f080): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040f080): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040f080): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040f080): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.48138952 +0000 UTC m=+85.917422852
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040f080): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419030d570 item 29
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040f700): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040f700): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040f700): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040f700): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040f700): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.482940839 +0000 UTC m=+85.918974161
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040f700): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040fc40): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040fc40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040fc40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040fc40): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040fc40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.482940839 +0000 UTC m=+85.918974161
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419040fc40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419030d8f0 item 30
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044a380): _readAt: size=2, off=0
2026/08/21 05:30:49 ERROR : open-test-file(0x3a419044a380): Couldn't read size of file
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044a380): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044a380): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044a380): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044a380): close: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044a380): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044a740): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044a740): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044a740): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044a740): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044a740): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.484982013 +0000 UTC m=+85.921015375
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044a740): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044ae00): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044ae00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044ae00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044ae00): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044ae00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.484982013 +0000 UTC m=+85.921015375
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044ae00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419030dc70 item 31
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044b480): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044b480): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044b480): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044b480): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044b480): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.487392585 +0000 UTC m=+85.923425917
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044b480): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044b9c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044b9c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044b9c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044b9c0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044b9c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.487392585 +0000 UTC m=+85.923425917
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419044b9c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190474150 item 32
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190490100): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190490100): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190490100): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190490100): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190490100): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.48953403 +0000 UTC m=+85.925567362
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190490100): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190490580): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190490580): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190490580): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190490580): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190490580): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41904744d0 item 33
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190490580): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190490580): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.490684422 +0000 UTC m=+85.926717764
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190490580): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190490a80): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190490a80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190490a80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190490a80): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190490a80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.490684422 +0000 UTC m=+85.926717764
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190490a80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190474690 item 33
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904910c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904910c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904910c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904910c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904910c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.492962584 +0000 UTC m=+85.928995956
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904910c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190491540): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190491540): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190474a10 item 34
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190491540): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190491540): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190491540): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190491540): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190491540): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.493922516 +0000 UTC m=+85.929955888
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190491540): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190491a80): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190491a80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190491a80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190491a80): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190491a80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.493922516 +0000 UTC m=+85.929955888
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190491a80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190474bd0 item 34
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904de1c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904de1c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904de1c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904de1c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904de1c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.49595796 +0000 UTC m=+85.931991292
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904de1c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904de640): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904de640): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904de640): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904de640): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904de640): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190474f50 item 35
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904de640): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904de640): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.496632283 +0000 UTC m=+85.932665605
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904de640): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904deb40): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904deb40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904deb40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904deb40): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904deb40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.496632283 +0000 UTC m=+85.932665605
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904deb40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190475110 item 35
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904df1c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904df1c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904df1c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904df1c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904df1c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.498138998 +0000 UTC m=+85.934172330
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904df1c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904df6c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904df6c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190475490 item 36
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904df6c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904df6c0): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904df6c0): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904df6c0): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904df6c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.498883183 +0000 UTC m=+85.934916515
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904df6c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904dfc00): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904dfc00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904dfc00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904dfc00): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904dfc00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.498883183 +0000 UTC m=+85.934916515
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41904dfc00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190475650 item 36
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190504340): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190504340): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190504340): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190504340): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190504340): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.500654918 +0000 UTC m=+85.936688250
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190504340): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905047c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905047c0): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905047c0): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905047c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905047c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41904759d0 item 37
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905047c0): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905047c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.50128576 +0000 UTC m=+85.937319092
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905047c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190504cc0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190504cc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190504cc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190504cc0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190504cc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.50128576 +0000 UTC m=+85.937319092
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190504cc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190475b90 item 37
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190505340): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190505340): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190505340): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190505340): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190505340): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.503347393 +0000 UTC m=+85.939380725
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190505340): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190505840): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190505840): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190536070 item 38
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190505840): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190505840): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190505840): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190505840): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190505840): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.504036525 +0000 UTC m=+85.940069857
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190505840): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190505d80): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190505d80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190505d80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190505d80): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190505d80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.504036525 +0000 UTC m=+85.940069857
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190505d80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190536230 item 38
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190550500): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190550500): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190550500): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190550500): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190550500): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.505549281 +0000 UTC m=+85.941582613
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190550500): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190550a00): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190550a00): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190550a00): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190550a00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190550a00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41905365b0 item 39
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190550a00): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190550a00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.506183108 +0000 UTC m=+85.942216440
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190550a00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190550f00): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190550f00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190550f00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190550f00): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190550f00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.506183108 +0000 UTC m=+85.942216440
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190550f00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190536770 item 39
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190551580): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190551580): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190551580): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190551580): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190551580): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.507826782 +0000 UTC m=+85.943860114
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190551580): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190551a80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190551a80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190536af0 item 40
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190551a80): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190551a80): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190551a80): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190551a80): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190551a80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.508701544 +0000 UTC m=+85.944734866
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190551a80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058c0c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058c0c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058c0c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058c0c0): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058c0c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.508701544 +0000 UTC m=+85.944734866
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058c0c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190536cb0 item 40
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058c680): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058c680): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058c680): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058c680): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058c680): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058c680): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058c680): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.510399771 +0000 UTC m=+85.946433103
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058c680): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058cb80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058cb80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058cb80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190537030 item 41
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058cb80): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058cb80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.511170907 +0000 UTC m=+85.947204239
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058cb80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058d040): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058d040): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058d040): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058d040): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058d040): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41905371f0 item 41
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058d040): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058d040): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.511838066 +0000 UTC m=+85.947871399
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058d040): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058d580): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058d580): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058d580): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058d580): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058d580): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.511838066 +0000 UTC m=+85.947871399
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058d580): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41905373b0 item 41
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058dbc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058dbc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058dbc0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058dbc0): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058dbc0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058dbc0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058dbc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.514958318 +0000 UTC m=+85.950991660
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419058dbc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905be1c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905be1c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905be1c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190537730 item 42
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905be1c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905be1c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.516138206 +0000 UTC m=+85.952171558
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905be1c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905be700): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905be700): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41905378f0 item 42
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905be700): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905be700): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905be700): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905be700): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905be700): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.517428282 +0000 UTC m=+85.953461635
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905be700): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905bec80): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905bec80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905bec80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905bec80): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905bec80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.517428282 +0000 UTC m=+85.953461635
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905bec80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190537ab0 item 42
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1ba00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1ba00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1ba00): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1ba00): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1ba00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1ba00): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1ba00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.520173697 +0000 UTC m=+85.956207039
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1ba00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1a080): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1a080): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1a080): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418fe580e0 item 43
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1a080): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1a080): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.521381607 +0000 UTC m=+85.957414939
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1a080): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1a5c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1a5c0): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1a5c0): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1a5c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1a5c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418fe582a0 item 43
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1a5c0): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1a5c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.522416753 +0000 UTC m=+85.958450085
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1a5c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1ab00): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1ab00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1ab00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1ab00): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1ab00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.522416753 +0000 UTC m=+85.958450085
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1ab00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418fe58460 item 43
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1b140): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1b140): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1b140): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1b140): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1b140): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1b140): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1b140): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.524981797 +0000 UTC m=+85.961015129
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1b140): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1b640): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1b640): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1b640): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418fe587e0 item 44
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1b640): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1b640): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.525701144 +0000 UTC m=+85.961734487
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418fe1b640): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905bf440): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905bf440): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418fe589a0 item 44
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905bf440): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905bf440): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905bf440): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905bf440): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905bf440): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.526653462 +0000 UTC m=+85.962686794
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905bf440): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905bf9c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905bf9c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905bf9c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905bf9c0): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905bf9c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.526653462 +0000 UTC m=+85.962686794
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905bf9c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418fe58b60 item 44
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff72100): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff72100): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff72100): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff72100): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff72100): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff72100): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff72100): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.528416442 +0000 UTC m=+85.964449764
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff72100): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff72680): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff72680): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff72680): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418fe58ee0 item 45
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff72680): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff72680): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.529030692 +0000 UTC m=+85.965064024
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff72680): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff72d80): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff72d80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff72d80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff72d80): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff72d80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.529030692 +0000 UTC m=+85.965064024
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff72d80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418fe590a0 item 45
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff733c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff733c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff733c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff733c0): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff733c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff733c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff733c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.530709992 +0000 UTC m=+85.966743324
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff733c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff738c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff738c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff738c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418fe59420 item 46
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff738c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff738c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.53158776 +0000 UTC m=+85.967621092
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ff738c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148e0c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148e0c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148e0c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148e0c0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148e0c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.53158776 +0000 UTC m=+85.967621092
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148e0c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418fe595e0 item 46
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148e740): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148e740): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148e740): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148e740): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148e740): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148e740): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148e740): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.53311273 +0000 UTC m=+85.969146062
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148e740): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148ec40): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148ec40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148ec40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418fe59960 item 47
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148ec40): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148ec40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.533996819 +0000 UTC m=+85.970030161
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148ec40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148f340): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148f340): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148f340): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148f340): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148f340): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.533996819 +0000 UTC m=+85.970030161
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148f340): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418fe59b20 item 47
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148f980): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148f980): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148f980): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148f980): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148f980): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148f980): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148f980): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.535958294 +0000 UTC m=+85.971991636
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148f980): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148fe80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148fe80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148fe80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190536000 item 48
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148fe80): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148fe80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.536900262 +0000 UTC m=+85.972933604
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a419148fe80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418de1d240): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418de1d240): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418de1d240): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418de1d240): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418de1d240): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.536900262 +0000 UTC m=+85.972933604
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418de1d240): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41905361c0 item 48
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418de1d900): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418de1d900): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418de1d900): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418de1d900): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418de1d900): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.538729436 +0000 UTC m=+85.974762768
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418de1d900): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418de1de80): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418de1de80): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418de1de80): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418de1de80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418de1de80): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418de1de80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190536540 item 49
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418de1de80): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418de1de80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.539358373 +0000 UTC m=+85.975391705
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418de1de80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd2ce80): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd2ce80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd2ce80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd2ce80): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd2ce80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.539358373 +0000 UTC m=+85.975391705
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd2ce80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190536700 item 49
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd2de00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd2de00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd2de00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd2de00): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd2de00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.542074513 +0000 UTC m=+85.978107845
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd2de00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dc24e40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dc24e40): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dc24e40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190536a80 item 50
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dc24e40): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dc24e40): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dc24e40): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dc24e40): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dc24e40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.542912685 +0000 UTC m=+85.978946017
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dc24e40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dc25880): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dc25880): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dc25880): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dc25880): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dc25880): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.542912685 +0000 UTC m=+85.978946017
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dc25880): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4190536c40 item 50
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3385c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3385c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3385c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3385c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3385c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.545230733 +0000 UTC m=+85.981264075
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3385c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e338c00): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e338c00): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e338c00): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e338c00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e338c00): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e338c00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418ffba1c0 item 51
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e338c00): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e338c00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.545846985 +0000 UTC m=+85.981880328
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e338c00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e339180): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e339180): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e339180): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e339180): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e339180): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.545846985 +0000 UTC m=+85.981880328
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e339180): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418ffba380 item 51
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e339800): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e339800): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e339800): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e339800): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e339800): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.548318233 +0000 UTC m=+85.984351584
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e339800): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e339d00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e339d00): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e339d00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418ffba700 item 52
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e339d00): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e339d00): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e339d00): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e339d00): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e339d00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.549162738 +0000 UTC m=+85.985196070
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e339d00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e018540): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e018540): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e018540): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e018540): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e018540): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.549162738 +0000 UTC m=+85.985196070
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e018540): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418ffba8c0 item 52
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e018d00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e018d00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e018d00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e018d00): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e018d00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.551274425 +0000 UTC m=+85.987307777
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e018d00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0192c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0192c0): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0192c0): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0192c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0192c0): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0192c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418ffbac40 item 53
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0192c0): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0192c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.552054467 +0000 UTC m=+85.988087810
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0192c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e174280): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e174280): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e174280): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e174280): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e174280): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.552054467 +0000 UTC m=+85.988087810
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e174280): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418ffbae00 item 53
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e174a80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e174a80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e174a80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e174a80): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e174a80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.55422668 +0000 UTC m=+85.990260012
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e174a80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e174f80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e174f80): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e174f80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418ffbb180 item 54
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e174f80): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e174f80): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e174f80): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e174f80): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e174f80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.555191361 +0000 UTC m=+85.991224693
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e174f80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e175500): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e175500): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e175500): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e175500): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e175500): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.555191361 +0000 UTC m=+85.991224693
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e175500): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418ffbb340 item 54
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e175b80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e175b80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e175b80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e175b80): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e175b80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.556973286 +0000 UTC m=+85.993006638
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e175b80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9a180): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9a180): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9a180): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9a180): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9a180): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9a180): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418ffbb6c0 item 55
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9a180): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9a180): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.557795008 +0000 UTC m=+85.993828340
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9a180): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9a740): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9a740): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9a740): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9a740): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9a740): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.557795008 +0000 UTC m=+85.993828340
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9a740): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418ffbb880 item 55
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9b480): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9b480): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9b480): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9b480): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9b480): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.559733659 +0000 UTC m=+85.995766991
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9b480): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9b980): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9b980): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9b980): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418ffbbc00 item 56
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9b980): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9b980): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9b980): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9b980): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9b980): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.560627646 +0000 UTC m=+85.996660979
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd9b980): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fc000): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fc000): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fc000): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fc000): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fc000): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.560627646 +0000 UTC m=+85.996660979
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fc000): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418ffbbdc0 item 56
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fc640): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fc640): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fc640): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fc640): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fc640): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fc640): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fc640): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fc640): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.562702294 +0000 UTC m=+85.998735626
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fc640): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fcb80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fcb80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fcb80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914d6380 item 57
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fcb80): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fcb80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.563331993 +0000 UTC m=+85.999365325
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fcb80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fd0c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fd0c0): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fd0c0): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fd0c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fd0c0): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fd0c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914d6620 item 57
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fd0c0): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fd0c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.563940463 +0000 UTC m=+85.999973795
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fd0c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fd640): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fd640): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fd640): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fd640): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fd640): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.563940463 +0000 UTC m=+85.999973795
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fd640): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914d67e0 item 57
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fdd80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fdd80): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fdd80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fdd80): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fdd80): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fdd80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fdd80): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fdd80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.565846682 +0000 UTC m=+86.001880014
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fdd80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c63c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c63c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c63c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914d6b60 item 58
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c63c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c63c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.566485087 +0000 UTC m=+86.002518419
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c63c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c6900): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c6900): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c6900): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914d6d20 item 58
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c6900): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c6900): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c6900): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c6900): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c6900): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.567440693 +0000 UTC m=+86.003474025
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c6900): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c6f00): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c6f00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c6f00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c6f00): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c6f00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.567440693 +0000 UTC m=+86.003474025
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c6f00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914d6ee0 item 58
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c7540): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c7540): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c7540): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c7540): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c7540): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c7540): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c7540): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c7540): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.569135842 +0000 UTC m=+86.005169174
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c7540): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c7a80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c7a80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c7a80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914d72d0 item 59
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c7a80): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c7a80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.569707342 +0000 UTC m=+86.005740684
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41913c7a80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56100): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56100): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56100): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56100): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56100): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56100): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914d7500 item 59
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56100): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56100): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.57039949 +0000 UTC m=+86.006432822
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56100): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56700): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56700): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56700): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56700): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56700): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.57039949 +0000 UTC m=+86.006432822
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56700): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914d76c0 item 59
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56d40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56d40): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56d40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56d40): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56d40): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56d40): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56d40): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56d40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.573242287 +0000 UTC m=+86.009275620
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd56d40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd57280): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd57280): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd57280): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914d7a40 item 60
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd57280): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd57280): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.576325139 +0000 UTC m=+86.012358471
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd57280): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd57800): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd57800): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd57800): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914d7c00 item 60
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd57800): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd57800): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd57800): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd57800): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd57800): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.577476933 +0000 UTC m=+86.013510265
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd57800): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd57dc0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd57dc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd57dc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd57dc0): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd57dc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.577476933 +0000 UTC m=+86.013510265
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dd57dc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914d7dc0 item 60
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e610980): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e610980): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e610980): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e610980): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e610980): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e610980): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e610980): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e610980): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.57956183 +0000 UTC m=+86.015595163
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e610980): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e611280): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e611280): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e611280): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41915202a0 item 61
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e611280): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e611280): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.580259949 +0000 UTC m=+86.016293281
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e611280): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e611b40): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e611b40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e611b40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e611b40): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e611b40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.580259949 +0000 UTC m=+86.016293281
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e611b40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41915204d0 item 61
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e694280): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e694280): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e694280): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e694280): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e694280): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e694280): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e694280): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e694280): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.582059036 +0000 UTC m=+86.018092368
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e694280): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6947c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6947c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6947c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4191520850 item 62
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6947c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6947c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.582671121 +0000 UTC m=+86.018704454
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6947c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e694ec0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e694ec0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e694ec0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e694ec0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e694ec0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.582671121 +0000 UTC m=+86.018704454
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e694ec0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4191520a10 item 62
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e695500): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e695500): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e695500): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e695500): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e695500): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e695500): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e695500): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e695500): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.584657432 +0000 UTC m=+86.020690764
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e695500): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e695a80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e695a80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e695a80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4191520d90 item 63
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e695a80): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e695a80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.585339029 +0000 UTC m=+86.021372361
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e695a80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a6280): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a6280): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a6280): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a6280): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a6280): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.585339029 +0000 UTC m=+86.021372361
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a6280): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4191520f50 item 63
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a68c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a68c0): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a68c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a68c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a68c0): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a68c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a68c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a68c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.587315162 +0000 UTC m=+86.023355407
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a68c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a6e40): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a6e40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a6e40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41915212d0 item 64
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a6e40): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a6e40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.588020974 +0000 UTC m=+86.024054306
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a6e40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a7540): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a7540): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a7540): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a7540): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a7540): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.588020974 +0000 UTC m=+86.024054306
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a7540): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4191521500 item 64
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a7b80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a7b80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a7b80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a7b80): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a7b80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.589738087 +0000 UTC m=+86.025771419
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5a7b80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e884100): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e884100): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e884100): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e884100): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e884100): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4191521960 item 65
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e884100): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e884100): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.59043856 +0000 UTC m=+86.026471892
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e884100): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e884640): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e884640): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e884640): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e884640): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e884640): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.59043856 +0000 UTC m=+86.026471892
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e884640): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4191521b20 item 65
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e884c80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e884c80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e884c80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e884c80): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e884c80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.592072394 +0000 UTC m=+86.028105726
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e884c80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e885100): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e885100): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4191594000 item 66
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e885100): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e885100): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e885100): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e885100): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e885100): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.59302825 +0000 UTC m=+86.029061582
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e885100): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e885640): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e885640): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e885640): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e885640): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e885640): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.59302825 +0000 UTC m=+86.029061582
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e885640): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41915941c0 item 66
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e885c80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e885c80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e885c80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e885c80): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e885c80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.59547016 +0000 UTC m=+86.031503492
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e885c80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e734200): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e734200): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e734200): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e734200): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e734200): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4191594540 item 67
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e734200): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e734200): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.596589725 +0000 UTC m=+86.032623067
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e734200): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e734740): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e734740): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e734740): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e734740): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e734740): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.596589725 +0000 UTC m=+86.032623067
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e734740): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4191594700 item 67
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e734dc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e734dc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e734dc0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e734dc0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e734dc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.598611974 +0000 UTC m=+86.034645336
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e734dc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7352c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7352c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4191594a80 item 68
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7352c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7352c0): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7352c0): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7352c0): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7352c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.599467689 +0000 UTC m=+86.035501021
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7352c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e735800): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e735800): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e735800): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e735800): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e735800): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.599467689 +0000 UTC m=+86.035501021
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e735800): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4191594c40 item 68
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e735e40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e735e40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e735e40): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e735e40): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e735e40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.600945399 +0000 UTC m=+86.036978741
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e735e40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea764c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea764c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea764c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea764c0): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea764c0): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4191595110 item 69
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea764c0): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea764c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.60158626 +0000 UTC m=+86.037619592
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea764c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea769c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea769c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea769c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea769c0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea769c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.60158626 +0000 UTC m=+86.037619592
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea769c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41915952d0 item 69
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea77040): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea77040): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea77040): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea77040): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea77040): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.603174529 +0000 UTC m=+86.039207861
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea77040): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea77540): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea77540): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4191595650 item 70
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea77540): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea77540): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea77540): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea77540): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea77540): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.60389009 +0000 UTC m=+86.039923422
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea77540): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea77a80): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea77a80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea77a80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea77a80): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea77a80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.60389009 +0000 UTC m=+86.039923422
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea77a80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4191595810 item 70
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef48200): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef48200): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef48200): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef48200): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef48200): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.605532571 +0000 UTC m=+86.041565903
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef48200): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef48700): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef48700): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef48700): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef48700): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef48700): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4191595b90 item 71
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef48700): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef48700): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.606196205 +0000 UTC m=+86.042229537
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef48700): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef48c00): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef48c00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef48c00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef48c00): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef48c00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.606196205 +0000 UTC m=+86.042229537
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef48c00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4191595d50 item 71
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef49300): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef49300): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef49300): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef49300): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef49300): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.608130728 +0000 UTC m=+86.044164070
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef49300): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef49800): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef49800): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd2ebd0 item 72
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef49800): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef49800): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef49800): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef49800): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef49800): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.60882025 +0000 UTC m=+86.044853582
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef49800): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef49d40): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef49d40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef49d40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef49d40): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef49d40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.60882025 +0000 UTC m=+86.044853582
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef49d40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd2ee00 item 72
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940400): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940400): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940400): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940400): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940400): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940400): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940400): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.610476217 +0000 UTC m=+86.046509549
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940400): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940900): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940900): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940900): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd2f420 item 73
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940900): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940900): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.611071189 +0000 UTC m=+86.047104521
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940900): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940dc0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940dc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940dc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940dc0): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940dc0): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd2f650 item 73
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940dc0): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940dc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.611776311 +0000 UTC m=+86.047809704
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f940dc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f941300): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f941300): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f941300): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f941300): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f941300): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.611776311 +0000 UTC m=+86.047809704
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f941300): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd2f810 item 73
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f941940): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f941940): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f941940): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f941940): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f941940): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f941940): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f941940): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.613378687 +0000 UTC m=+86.049412029
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f941940): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f941ec0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f941ec0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f941ec0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418deca070 item 74
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f941ec0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f941ec0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.61396773 +0000 UTC m=+86.050001062
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f941ec0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0180): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0180): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418deca3f0 item 74
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0180): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0180): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0180): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0180): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0180): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.614658213 +0000 UTC m=+86.050691545
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0180): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0700): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0700): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0700): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0700): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0700): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.614658213 +0000 UTC m=+86.050691545
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0700): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418deca8c0 item 74
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0d40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0d40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0d40): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0d40): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0d40): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0d40): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0d40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.616235542 +0000 UTC m=+86.052268885
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd0d40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd1240): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd1240): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd1240): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418decad90 item 75
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd1240): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd1240): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.616780211 +0000 UTC m=+86.052813543
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd1240): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd1780): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd1780): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd1780): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd1780): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd1780): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418decb0a0 item 75
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd1780): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd1780): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.617438263 +0000 UTC m=+86.053471605
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd1780): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd1cc0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd1cc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd1cc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd1cc0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd1cc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.617438263 +0000 UTC m=+86.053471605
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dfd1cc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418decb260 item 75
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8400): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8400): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8400): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8400): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8400): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8400): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8400): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.619018957 +0000 UTC m=+86.055052289
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8400): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8900): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8900): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8900): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418decbc70 item 76
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8900): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8900): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.619573094 +0000 UTC m=+86.055606426
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8900): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8e40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8e40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dca8070 item 76
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8e40): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8e40): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8e40): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8e40): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8e40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.620377323 +0000 UTC m=+86.056410655
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff8e40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff93c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff93c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff93c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff93c0): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff93c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.620377323 +0000 UTC m=+86.056410655
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff93c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dca8700 item 76
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff9a00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff9a00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff9a00): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff9a00): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff9a00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff9a00): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff9a00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.62250972 +0000 UTC m=+86.058543052
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418dff9a00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e022000): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e022000): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e022000): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dca90a0 item 77
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e022000): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e022000): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.623497996 +0000 UTC m=+86.059531328
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e022000): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905ea580): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905ea580): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905ea580): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905ea580): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905ea580): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.623497996 +0000 UTC m=+86.059531328
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905ea580): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419140a1c0 item 77
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905eabc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905eabc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905eabc0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905eabc0): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905eabc0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905eabc0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905eabc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.626399866 +0000 UTC m=+86.062433248
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905eabc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905eb0c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905eb0c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905eb0c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419140a540 item 78
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905eb0c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905eb0c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.627259118 +0000 UTC m=+86.063292460
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905eb0c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905eb7c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905eb7c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905eb7c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905eb7c0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905eb7c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.627259118 +0000 UTC m=+86.063292460
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905eb7c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419140a700 item 78
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905ebe00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905ebe00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905ebe00): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905ebe00): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905ebe00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905ebe00): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905ebe00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.629772283 +0000 UTC m=+86.065805665
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a41905ebe00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f0400): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f0400): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f0400): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419140aa80 item 79
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f0400): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f0400): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.63049046 +0000 UTC m=+86.066523792
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f0400): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f0b00): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f0b00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f0b00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f0b00): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f0b00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.63049046 +0000 UTC m=+86.066523792
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f0b00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419140ac40 item 79
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f1140): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f1140): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f1140): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f1140): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f1140): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f1140): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f1140): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.632644868 +0000 UTC m=+86.068678210
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f1140): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f1640): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f1640): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f1640): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419140afc0 item 80
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f1640): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f1640): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.63376798 +0000 UTC m=+86.069801312
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f1640): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f1d40): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f1d40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f1d40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f1d40): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f1d40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.63376798 +0000 UTC m=+86.069801312
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e0f1d40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419140b260 item 80
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e152480): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e152480): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e152480): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e152480): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e152480): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.636421289 +0000 UTC m=+86.072454621
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e152480): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e152900): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e152900): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e152900): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e152900): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e152900): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e152900): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419140b6c0 item 81
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e152900): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e152900): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.637336186 +0000 UTC m=+86.073369518
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e152900): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e152e40): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e152e40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e152e40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e152e40): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e152e40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.637336186 +0000 UTC m=+86.073369518
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e152e40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419140b960 item 81
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1534c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1534c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1534c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1534c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1534c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.63925533 +0000 UTC m=+86.075288662
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1534c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1539c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1539c0): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1539c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419140bce0 item 82
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1539c0): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1539c0): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1539c0): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1539c0): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1539c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.640163256 +0000 UTC m=+86.076196588
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1539c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b2040): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b2040): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b2040): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b2040): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b2040): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.640163256 +0000 UTC m=+86.076196588
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b2040): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd0e540 item 82
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b26c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b26c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b26c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b26c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b26c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.641923048 +0000 UTC m=+86.077956380
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b26c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b2bc0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b2bc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b2bc0): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b2bc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b2bc0): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b2bc0): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd0ec40 item 83
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b2bc0): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b2bc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.64250613 +0000 UTC m=+86.078539462
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b2bc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b3100): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b3100): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b3100): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b3100): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b3100): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.64250613 +0000 UTC m=+86.078539462
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b3100): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd0f1f0 item 83
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b3780): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b3780): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b3780): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b3780): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b3780): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.644181272 +0000 UTC m=+86.080214604
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b3780): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b3c80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b3c80): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b3c80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd0f730 item 84
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b3c80): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b3c80): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b3c80): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b3c80): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b3c80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.644801894 +0000 UTC m=+86.080835307
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1b3c80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1da300): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1da300): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1da300): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1da300): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1da300): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.644801894 +0000 UTC m=+86.080835307
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1da300): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd0f960 item 84
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1da980): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1da980): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1da980): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1da980): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1da980): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.646253646 +0000 UTC m=+86.082286978
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1da980): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1dae80): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1dae80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1dae80): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1dae80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1dae80): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1dae80): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e194070 item 85
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1dae80): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1dae80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.647027868 +0000 UTC m=+86.083061200
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1dae80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1db3c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1db3c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1db3c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1db3c0): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1db3c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.647027868 +0000 UTC m=+86.083061200
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1db3c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e194380 item 85
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1dba40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1dba40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1dba40): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1dba40): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1dba40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.648473067 +0000 UTC m=+86.084506399
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1dba40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fa040): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fa040): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fa040): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e194850 item 86
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fa040): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fa040): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fa040): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fa040): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fa040): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.649174882 +0000 UTC m=+86.085208214
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fa040): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fa5c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fa5c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fa5c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fa5c0): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fa5c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.649174882 +0000 UTC m=+86.085208214
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fa5c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e194a10 item 86
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fac40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fac40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fac40): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fac40): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fac40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.651157626 +0000 UTC m=+86.087191008
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fac40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fb140): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fb140): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fb140): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fb140): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fb140): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fb140): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e194d90 item 87
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fb140): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fb140): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.651840576 +0000 UTC m=+86.087873919
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fb140): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fb680): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fb680): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fb680): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fb680): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fb680): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.651840576 +0000 UTC m=+86.087873919
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fb680): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e195110 item 87
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fbd00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fbd00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fbd00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fbd00): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fbd00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.65347899 +0000 UTC m=+86.089512332
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e1fbd00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22e300): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22e300): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22e300): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e195490 item 88
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22e300): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22e300): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22e300): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22e300): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22e300): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.654352309 +0000 UTC m=+86.090385641
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22e300): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22e880): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22e880): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22e880): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22e880): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22e880): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.654352309 +0000 UTC m=+86.090385641
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22e880): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e1956c0 item 88
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22eec0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22eec0): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22eec0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22eec0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22eec0): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22eec0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22eec0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22eec0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.656019977 +0000 UTC m=+86.092053330
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22eec0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22f400): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22f400): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22f400): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e195a40 item 89
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22f400): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22f400): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.656806804 +0000 UTC m=+86.092840136
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22f400): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22f940): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22f940): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22f940): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22f940): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22f940): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22f940): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e195c70 item 89
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22f940): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22f940): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.657463143 +0000 UTC m=+86.093496475
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22f940): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22fec0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22fec0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22fec0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22fec0): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22fec0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.657463143 +0000 UTC m=+86.093496475
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e22fec0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e195e30 item 89
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e246600): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e246600): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e246600): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e246600): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e246600): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e246600): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e246600): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e246600): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.658985638 +0000 UTC m=+86.095018970
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e246600): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e246b40): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e246b40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e246b40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e12a8c0 item 90
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e246b40): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e246b40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.659911295 +0000 UTC m=+86.095944658
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e246b40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247080): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247080): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247080): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e12abd0 item 90
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247080): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247080): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247080): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247080): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247080): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.660884274 +0000 UTC m=+86.096917606
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247080): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247640): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247640): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247640): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247640): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247640): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.660884274 +0000 UTC m=+86.096917606
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247640): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e12aee0 item 90
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247c80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247c80): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247c80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247c80): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247c80): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247c80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247c80): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247c80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.662856027 +0000 UTC m=+86.098889369
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e247c80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27e2c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27e2c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27e2c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e12b490 item 91
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27e2c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27e2c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.663556339 +0000 UTC m=+86.099589691
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27e2c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27e800): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27e800): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27e800): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27e800): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27e800): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27e800): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e12b650 item 91
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27e800): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27e800): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.664406134 +0000 UTC m=+86.100439486
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27e800): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27ed80): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27ed80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27ed80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27ed80): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27ed80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.664406134 +0000 UTC m=+86.100439486
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27ed80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e12b810 item 91
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27f3c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27f3c0): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27f3c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27f3c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27f3c0): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27f3c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27f3c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27f3c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.666175786 +0000 UTC m=+86.102209118
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27f3c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27f900): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27f900): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27f900): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e12bb90 item 92
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27f900): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27f900): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.666841152 +0000 UTC m=+86.102874484
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27f900): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27fe40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27fe40): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27fe40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e12bd50 item 92
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27fe40): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27fe40): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27fe40): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27fe40): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27fe40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.667561602 +0000 UTC m=+86.103594934
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e27fe40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29c500): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29c500): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29c500): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29c500): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29c500): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.667561602 +0000 UTC m=+86.103594934
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29c500): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dcbc1c0 item 92
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29cb40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29cb40): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29cb40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29cb40): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29cb40): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29cb40): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29cb40): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29cb40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.669180429 +0000 UTC m=+86.105213771
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29cb40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29d080): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29d080): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29d080): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dcbc620 item 93
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29d080): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29d080): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.669772828 +0000 UTC m=+86.105806160
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29d080): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29d780): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29d780): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29d780): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29d780): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29d780): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.669772828 +0000 UTC m=+86.105806160
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29d780): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dcbc850 item 93
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29ddc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29ddc0): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29ddc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29ddc0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29ddc0): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29ddc0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29ddc0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29ddc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.671807259 +0000 UTC m=+86.107840592
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e29ddc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c6400): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c6400): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c6400): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dcbcbd0 item 94
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c6400): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c6400): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.672452177 +0000 UTC m=+86.108485509
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c6400): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c6b00): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c6b00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c6b00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c6b00): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c6b00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.672452177 +0000 UTC m=+86.108485509
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c6b00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dcbce70 item 94
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c7140): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c7140): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c7140): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c7140): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c7140): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c7140): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c7140): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c7140): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.674036508 +0000 UTC m=+86.110069840
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c7140): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c7680): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c7680): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c7680): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dcbd730 item 95
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c7680): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c7680): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.674630921 +0000 UTC m=+86.110664253
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c7680): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c7d80): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c7d80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c7d80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c7d80): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c7d80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.674630921 +0000 UTC m=+86.110664253
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2c7d80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dcbdab0 item 95
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2e44c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2e44c0): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2e44c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2e44c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2e44c0): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2e44c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2e44c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2e44c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.676264115 +0000 UTC m=+86.112297447
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2e44c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2e4a00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2e4a00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2e4a00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dfa41c0 item 96
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2e4a00): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2e4a00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.676921827 +0000 UTC m=+86.112955159
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2e4a00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2e5100): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2e5100): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2e5100): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2e5100): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2e5100): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.676921827 +0000 UTC m=+86.112955159
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e2e5100): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dfa4380 item 96
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
2026/08/21 05:30:49 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:49 DEBUG : Looking for writers
2026/08/21 05:30:49 DEBUG : >WaitForWriters: 
2026/08/21 05:30:49 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:49 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:49 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:30:49 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:49 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/21 05:30:49 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e314140): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e314140): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e314140): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e314140): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e314140): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.686650257 +0000 UTC m=+86.122683589
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e314140): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3145c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3145c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3145c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3145c0): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3145c0): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3145c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3145c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.686650257 +0000 UTC m=+86.122683589
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3145c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e314a80): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e314a80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e314a80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e314a80): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e314a80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.686650257 +0000 UTC m=+86.122683589
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e314a80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd12930 item 1
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3150c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3150c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3150c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3150c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3150c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.68956965 +0000 UTC m=+86.125602982
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3150c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3155c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3155c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3155c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3155c0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3155c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.68956965 +0000 UTC m=+86.125602982
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3155c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd13030 item 2
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e315c00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e315c00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e315c00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e315c00): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e315c00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.691410175 +0000 UTC m=+86.127443568
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e315c00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e330180): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e330180): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e330180): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e330180): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e330180): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e330180): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e330180): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.691410175 +0000 UTC m=+86.127443568
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e330180): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e330640): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e330640): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e330640): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e330640): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e330640): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.691410175 +0000 UTC m=+86.127443568
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e330640): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd13650 item 3
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e330cc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e330cc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e330cc0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e330cc0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e330cc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.693686334 +0000 UTC m=+86.129719666
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e330cc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e331200): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e331200): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e331200): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e331200): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e331200): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.693686334 +0000 UTC m=+86.129719666
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e331200): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd13b20 item 4
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e331840): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e331840): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e331840): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e331840): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e331840): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.695428824 +0000 UTC m=+86.131462156
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e331840): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e331cc0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e331cc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e331cc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e331cc0): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e331cc0): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e331cc0): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e331cc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.695428824 +0000 UTC m=+86.131462156
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e331cc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e360280): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e360280): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e360280): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e360280): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e360280): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.695428824 +0000 UTC m=+86.131462156
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e360280): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dcba070 item 5
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e360900): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e360900): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e360900): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e360900): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e360900): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.697536885 +0000 UTC m=+86.133570217
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e360900): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e360e40): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e360e40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e360e40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e360e40): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e360e40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.697536885 +0000 UTC m=+86.133570217
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e360e40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dcbad20 item 6
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3614c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3614c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3614c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3614c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3614c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.69974272 +0000 UTC m=+86.135776052
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3614c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3619c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3619c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3619c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3619c0): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3619c0): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3619c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3619c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.69974272 +0000 UTC m=+86.135776052
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3619c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e361e80): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e361e80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e361e80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e361e80): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e361e80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.69974272 +0000 UTC m=+86.135776052
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e361e80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dcbbb90 item 7
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37c600): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37c600): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37c600): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37c600): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37c600): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.702344674 +0000 UTC m=+86.138378006
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37c600): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190052900): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190052900): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190052900): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190052900): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190052900): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.702344674 +0000 UTC m=+86.138378006
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190052900): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418d8eccb0 item 8
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190052ec0): _readAt: size=2, off=0
2026/08/21 05:30:49 ERROR : open-test-file(0x3a4190052ec0): Couldn't read size of file
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190052ec0): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190052ec0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190052ec0): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190052ec0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190052ec0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190053280): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190053280): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190053280): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190053280): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190053280): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.70415882 +0000 UTC m=+86.140192161
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190053280): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190053700): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190053700): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190053700): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190053700): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190053700): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190053700): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190053700): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.70415882 +0000 UTC m=+86.140192161
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190053700): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190053c00): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190053c00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190053c00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190053c00): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190053c00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.70415882 +0000 UTC m=+86.140192161
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a4190053c00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418d8ed3b0 item 9
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e408380): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e408380): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e408380): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e408380): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e408380): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.706397928 +0000 UTC m=+86.142431260
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e408380): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4088c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4088c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4088c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4088c0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4088c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.706397928 +0000 UTC m=+86.142431260
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4088c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418d8edb90 item 10
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e408f00): _readAt: size=2, off=0
2026/08/21 05:30:49 ERROR : open-test-file(0x3a418e408f00): Couldn't read size of file
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e408f00): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e408f00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e408f00): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e408f00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e408f00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4092c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4092c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4092c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4092c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4092c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.708875095 +0000 UTC m=+86.144908428
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4092c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4097c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4097c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4097c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4097c0): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4097c0): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4097c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4097c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.708875095 +0000 UTC m=+86.144908428
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4097c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e409cc0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e409cc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e409cc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e409cc0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e409cc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.708875095 +0000 UTC m=+86.144908428
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e409cc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dcb2690 item 11
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e420440): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e420440): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e420440): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e420440): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e420440): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.711519448 +0000 UTC m=+86.147552780
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e420440): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e420980): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e420980): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e420980): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e420980): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e420980): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.711519448 +0000 UTC m=+86.147552780
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e420980): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dcb3110 item 12
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e420fc0): _readAt: size=2, off=0
2026/08/21 05:30:49 ERROR : open-test-file(0x3a418e420fc0): Couldn't read size of file
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e420fc0): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e420fc0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e420fc0): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e420fc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e420fc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e421380): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e421380): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e421380): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e421380): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e421380): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.713639352 +0000 UTC m=+86.149672684
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e421380): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e421a40): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e421a40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e421a40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e421a40): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e421a40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.713639352 +0000 UTC m=+86.149672684
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e421a40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dcb3730 item 13
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44c1c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44c1c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44c1c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44c1c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44c1c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.715552093 +0000 UTC m=+86.151585435
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44c1c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44c700): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44c700): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44c700): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44c700): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44c700): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.715552093 +0000 UTC m=+86.151585435
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44c700): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dcb3c00 item 14
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44cd40): _readAt: size=2, off=0
2026/08/21 05:30:49 ERROR : open-test-file(0x3a418e44cd40): Couldn't read size of file
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44cd40): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44cd40): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44cd40): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44cd40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44cd40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44d100): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44d100): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44d100): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44d100): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44d100): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.71775337 +0000 UTC m=+86.153786702
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44d100): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44d7c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44d7c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44d7c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44d7c0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44d7c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.71775337 +0000 UTC m=+86.153786702
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44d7c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dcde540 item 15
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44de40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44de40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44de40): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44de40): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44de40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.719562807 +0000 UTC m=+86.155596139
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e44de40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48c480): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48c480): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48c480): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48c480): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48c480): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.719562807 +0000 UTC m=+86.155596139
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48c480): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dcdeb60 item 16
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48cac0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48cac0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48cac0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48cac0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48cac0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.72152904 +0000 UTC m=+86.157562372
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48cac0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48cf40): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48cf40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48cf40): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48cf40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48cf40): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48cf40): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48cf40): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48cf40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.72152904 +0000 UTC m=+86.157562372
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48cf40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48d440): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48d440): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48d440): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48d440): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48d440): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.72152904 +0000 UTC m=+86.157562372
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48d440): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dcdefc0 item 17
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48dac0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48dac0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48dac0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48dac0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48dac0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.724423736 +0000 UTC m=+86.160457379
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e48dac0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c2100): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c2100): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c2100): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c2100): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c2100): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.724423736 +0000 UTC m=+86.160457379
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c2100): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dcdfb90 item 18
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c2780): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c2780): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c2780): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c2780): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c2780): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.726589035 +0000 UTC m=+86.162622377
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c2780): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c2c80): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c2c80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c2c80): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c2c80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c2c80): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c2c80): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c2c80): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c2c80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.726589035 +0000 UTC m=+86.162622377
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c2c80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c3180): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c3180): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c3180): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c3180): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c3180): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.726589035 +0000 UTC m=+86.162622377
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c3180): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418ddae310 item 19
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c3800): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c3800): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c3800): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c3800): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c3800): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.729070771 +0000 UTC m=+86.165104114
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c3800): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c3d40): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c3d40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c3d40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c3d40): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c3d40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.729070771 +0000 UTC m=+86.165104114
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e4c3d40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418ddaf180 item 20
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5004c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5004c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5004c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5004c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5004c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.731066079 +0000 UTC m=+86.167099411
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5004c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5009c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5009c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5009c0): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5009c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5009c0): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5009c0): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5009c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5009c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.731066079 +0000 UTC m=+86.167099411
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5009c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e500ec0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e500ec0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e500ec0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e500ec0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e500ec0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.731066079 +0000 UTC m=+86.167099411
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e500ec0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418ddaf570 item 21
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e501540): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e501540): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e501540): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e501540): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e501540): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.73352884 +0000 UTC m=+86.169562172
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e501540): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e501a80): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e501a80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e501a80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e501a80): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e501a80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.73352884 +0000 UTC m=+86.169562172
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e501a80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418ddafa40 item 22
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52c200): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52c200): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52c200): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52c200): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52c200): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.73530841 +0000 UTC m=+86.171341742
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52c200): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52c700): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52c700): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52c700): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52c700): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52c700): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52c700): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52c700): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52c700): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.73530841 +0000 UTC m=+86.171341742
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52c700): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52cc00): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52cc00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52cc00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52cc00): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52cc00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.73530841 +0000 UTC m=+86.171341742
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52cc00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dcd4000 item 23
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52d280): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52d280): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52d280): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52d280): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52d280): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.73796737 +0000 UTC m=+86.174000793
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52d280): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52d7c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52d7c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52d7c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52d7c0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52d7c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.73796737 +0000 UTC m=+86.174000793
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52d7c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dcd5110 item 24
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52de00): _readAt: size=2, off=0
2026/08/21 05:30:49 ERROR : open-test-file(0x3a418e52de00): Couldn't read size of file
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52de00): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52de00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52de00): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52de00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e52de00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56c2c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56c2c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56c2c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56c2c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56c2c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.740075381 +0000 UTC m=+86.176108723
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56c2c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56c7c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56c7c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56c7c0): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56c7c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56c7c0): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56c7c0): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56c7c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56c7c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.740075381 +0000 UTC m=+86.176108723
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56c7c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56cd00): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56cd00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56cd00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56cd00): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56cd00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.740075381 +0000 UTC m=+86.176108723
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56cd00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dcd5810 item 25
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56d380): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56d380): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56d380): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56d380): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56d380): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.742871912 +0000 UTC m=+86.178905324
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56d380): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56d8c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56d8c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56d8c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56d8c0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56d8c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.742871912 +0000 UTC m=+86.178905324
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e56d8c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd1c310 item 26
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b0000): _readAt: size=2, off=0
2026/08/21 05:30:49 ERROR : open-test-file(0x3a418e5b0000): Couldn't read size of file
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b0000): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b0000): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b0000): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b0000): close: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b0000): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b03c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b03c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b03c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b03c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b03c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.744740491 +0000 UTC m=+86.180773823
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b03c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b08c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b08c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b08c0): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b08c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b08c0): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b08c0): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b08c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b08c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.744740491 +0000 UTC m=+86.180773823
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b08c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b0e00): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b0e00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b0e00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b0e00): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b0e00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.744740491 +0000 UTC m=+86.180773823
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b0e00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd1c930 item 27
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b1480): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b1480): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b1480): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b1480): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b1480): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.747740575 +0000 UTC m=+86.183773907
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b1480): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b19c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b19c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b19c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b19c0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b19c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.747740575 +0000 UTC m=+86.183773907
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5b19c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd1cf50 item 28
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5de100): _readAt: size=2, off=0
2026/08/21 05:30:49 ERROR : open-test-file(0x3a418e5de100): Couldn't read size of file
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5de100): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5de100): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5de100): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5de100): close: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5de100): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5de4c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5de4c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5de4c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5de4c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5de4c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.749925952 +0000 UTC m=+86.185959394
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5de4c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5deb80): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5deb80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5deb80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5deb80): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5deb80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.749925952 +0000 UTC m=+86.185959394
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5deb80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd1d880 item 29
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5df200): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5df200): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5df200): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5df200): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5df200): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.751675116 +0000 UTC m=+86.187708457
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5df200): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5df740): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5df740): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5df740): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5df740): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5df740): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.751675116 +0000 UTC m=+86.187708457
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5df740): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418d992070 item 30
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5dfd80): _readAt: size=2, off=0
2026/08/21 05:30:49 ERROR : open-test-file(0x3a418e5dfd80): Couldn't read size of file
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5dfd80): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5dfd80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5dfd80): >_writeAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5dfd80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e5dfd80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e632240): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e632240): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e632240): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e632240): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e632240): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.75357894 +0000 UTC m=+86.189612272
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e632240): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e632900): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e632900): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e632900): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e632900): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e632900): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.75357894 +0000 UTC m=+86.189612272
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e632900): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418d992540 item 31
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e632f80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e632f80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e632f80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e632f80): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e632f80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.755757574 +0000 UTC m=+86.191790926
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e632f80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6334c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6334c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6334c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6334c0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6334c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.755757574 +0000 UTC m=+86.191790926
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6334c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418d9929a0 item 32
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e633b00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e633b00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e633b00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e633b00): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e633b00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.75774619 +0000 UTC m=+86.193779522
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e633b00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e682080): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e682080): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e682080): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e682080): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e682080): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418d993650 item 33
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e682080): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e682080): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.75838735 +0000 UTC m=+86.194420682
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e682080): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e682580): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e682580): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e682580): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e682580): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e682580): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.75838735 +0000 UTC m=+86.194420682
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e682580): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418d993810 item 33
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e682bc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e682bc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e682bc0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e682bc0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e682bc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.760137655 +0000 UTC m=+86.196170997
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e682bc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e683040): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e683040): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418d993dc0 item 34
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e683040): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e683040): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e683040): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e683040): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e683040): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.760784016 +0000 UTC m=+86.196817348
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e683040): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e683580): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e683580): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e683580): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e683580): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e683580): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.760784016 +0000 UTC m=+86.196817348
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e683580): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418defe230 item 34
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e683bc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e683bc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e683bc0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e683bc0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e683bc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.762367966 +0000 UTC m=+86.198401309
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e683bc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6be140): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6be140): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6be140): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6be140): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6be140): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418defe700 item 35
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6be140): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6be140): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.763115669 +0000 UTC m=+86.199149001
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6be140): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6be640): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6be640): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6be640): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6be640): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6be640): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.763115669 +0000 UTC m=+86.199149001
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6be640): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418defe8c0 item 35
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6becc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6becc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6becc0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6becc0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6becc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.765013562 +0000 UTC m=+86.201047014
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6becc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6bf1c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6bf1c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418defee00 item 36
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6bf1c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6bf1c0): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6bf1c0): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6bf1c0): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6bf1c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.765800188 +0000 UTC m=+86.201833570
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6bf1c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6bf700): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6bf700): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6bf700): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6bf700): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6bf700): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.765800188 +0000 UTC m=+86.201833570
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6bf700): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418deff030 item 36
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6bfd40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6bfd40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6bfd40): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6bfd40): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6bfd40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.76769199 +0000 UTC m=+86.203725322
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6bfd40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6fe2c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6fe2c0): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6fe2c0): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6fe2c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6fe2c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418deff420 item 37
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6fe2c0): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6fe2c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.768314756 +0000 UTC m=+86.204348088
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6fe2c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6fe7c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6fe7c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6fe7c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6fe7c0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6fe7c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.768314756 +0000 UTC m=+86.204348088
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6fe7c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418deff5e0 item 37
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6fee40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6fee40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6fee40): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6fee40): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6fee40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.7699162 +0000 UTC m=+86.205949532
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6fee40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6ff340): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6ff340): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418deffa40 item 38
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6ff340): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6ff340): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6ff340): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6ff340): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6ff340): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.770718084 +0000 UTC m=+86.206751466
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6ff340): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6ff880): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6ff880): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6ff880): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6ff880): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6ff880): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.770718084 +0000 UTC m=+86.206751466
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e6ff880): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418deffc00 item 38
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e788000): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e788000): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e788000): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e788000): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e788000): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.77275464 +0000 UTC m=+86.208788012
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e788000): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e788500): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e788500): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e788500): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e788500): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e788500): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0ca1c0 item 39
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e788500): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e788500): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.773544992 +0000 UTC m=+86.209578324
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e788500): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e788a00): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e788a00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e788a00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e788a00): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e788a00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.773544992 +0000 UTC m=+86.209578324
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e788a00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0ca3f0 item 39
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e789080): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e789080): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e789080): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e789080): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e789080): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.775372203 +0000 UTC m=+86.211405535
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e789080): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e789580): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e789580): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0cb1f0 item 40
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e789580): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e789580): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e789580): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e789580): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e789580): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.776145333 +0000 UTC m=+86.212178665
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e789580): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e789ac0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e789ac0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e789ac0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e789ac0): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e789ac0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.776145333 +0000 UTC m=+86.212178665
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e789ac0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0cb3b0 item 40
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0180): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0180): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0180): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0180): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0180): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0180): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0180): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.7776802 +0000 UTC m=+86.213713532
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0180): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0680): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0680): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0680): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0cb730 item 41
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0680): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0680): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.778306303 +0000 UTC m=+86.214339645
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0680): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0b40): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0b40): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0b40): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0b40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0b40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0cb960 item 41
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0b40): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0b40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.778936644 +0000 UTC m=+86.214969976
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c0b40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c1080): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c1080): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c1080): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c1080): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c1080): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.778936644 +0000 UTC m=+86.214969976
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c1080): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0cbc00 item 41
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c16c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c16c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c16c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c16c0): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c16c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c16c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c16c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.780487642 +0000 UTC m=+86.216520984
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c16c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c1bc0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c1bc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c1bc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dee61c0 item 42
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c1bc0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c1bc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.781229293 +0000 UTC m=+86.217262625
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7c1bc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fa200): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fa200): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dee63f0 item 42
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fa200): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fa200): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fa200): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fa200): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fa200): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.781962016 +0000 UTC m=+86.217995348
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fa200): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fa780): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fa780): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fa780): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fa780): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fa780): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.781962016 +0000 UTC m=+86.217995348
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fa780): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dee67e0 item 42
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fadc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fadc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fadc0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fadc0): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fadc0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fadc0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fadc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.783396275 +0000 UTC m=+86.219429617
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fadc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fb2c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fb2c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fb2c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dee6c40 item 43
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fb2c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fb2c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.783991759 +0000 UTC m=+86.220025101
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fb2c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fb800): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fb800): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fb800): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fb800): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fb800): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dee6e70 item 43
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fb800): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fb800): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.784692762 +0000 UTC m=+86.220726094
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fb800): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fbd40): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fbd40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fbd40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fbd40): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fbd40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.784692762 +0000 UTC m=+86.220726094
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e7fbd40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dee70a0 item 43
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826480): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826480): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826480): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826480): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826480): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826480): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826480): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.786427469 +0000 UTC m=+86.222460801
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826480): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826980): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826980): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826980): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dee7570 item 44
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826980): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826980): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.787027521 +0000 UTC m=+86.223060874
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826980): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826ec0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826ec0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dee7730 item 44
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826ec0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826ec0): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826ec0): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826ec0): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826ec0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.787720119 +0000 UTC m=+86.223753462
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e826ec0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e827440): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e827440): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e827440): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e827440): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e827440): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.787720119 +0000 UTC m=+86.223753462
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e827440): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dee7a40 item 44
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e827a80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e827a80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e827a80): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e827a80): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e827a80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e827a80): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e827a80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.789201476 +0000 UTC m=+86.225234808
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e827a80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84a080): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84a080): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84a080): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dee7dc0 item 45
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84a080): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84a080): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.789754681 +0000 UTC m=+86.225788013
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84a080): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84a780): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84a780): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84a780): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84a780): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84a780): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.789754681 +0000 UTC m=+86.225788013
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84a780): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418deba0e0 item 45
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84adc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84adc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84adc0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84adc0): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84adc0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84adc0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84adc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.791489227 +0000 UTC m=+86.227522559
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84adc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84b2c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84b2c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84b2c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418deba460 item 46
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84b2c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84b2c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.792196784 +0000 UTC m=+86.228230116
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84b2c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84b9c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84b9c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84b9c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84b9c0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84b9c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.792196784 +0000 UTC m=+86.228230116
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e84b9c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418deba690 item 46
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e870100): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e870100): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e870100): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e870100): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e870100): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e870100): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e870100): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.794211638 +0000 UTC m=+86.230244970
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e870100): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e870600): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e870600): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e870600): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418debaa80 item 47
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e870600): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e870600): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.794793977 +0000 UTC m=+86.230827309
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e870600): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e870d00): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e870d00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e870d00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e870d00): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e870d00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.794793977 +0000 UTC m=+86.230827309
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e870d00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418debac40 item 47
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e871340): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e871340): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e871340): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e871340): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e871340): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e871340): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e871340): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.796372568 +0000 UTC m=+86.232405900
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e871340): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e871840): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e871840): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e871840): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418debafc0 item 48
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e871840): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e871840): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.796916114 +0000 UTC m=+86.232949456
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e871840): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8aa040): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8aa040): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8aa040): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8aa040): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8aa040): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.796916114 +0000 UTC m=+86.232949456
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8aa040): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418debb180 item 48
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8aa680): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8aa680): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8aa680): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8aa680): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8aa680): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.798371352 +0000 UTC m=+86.234404684
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8aa680): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8aab00): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8aab00): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8aab00): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8aab00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8aab00): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8aab00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418debb6c0 item 49
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8aab00): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8aab00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.798881295 +0000 UTC m=+86.234914627
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8aab00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8ab040): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8ab040): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8ab040): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8ab040): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8ab040): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.798881295 +0000 UTC m=+86.234914627
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8ab040): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418debba40 item 49
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8ab6c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8ab6c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8ab6c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8ab6c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8ab6c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.800437052 +0000 UTC m=+86.236470385
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8ab6c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8abbc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8abbc0): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8abbc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0d2000 item 50
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8abbc0): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8abbc0): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8abbc0): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8abbc0): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8abbc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.801126405 +0000 UTC m=+86.237159737
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8abbc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e0240): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e0240): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e0240): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e0240): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e0240): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.801126405 +0000 UTC m=+86.237159737
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e0240): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0d3180 item 50
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e08c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e08c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e08c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e08c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e08c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.802480853 +0000 UTC m=+86.238514185
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e08c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e0dc0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e0dc0): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e0dc0): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e0dc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e0dc0): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e0dc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0d3960 item 51
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e0dc0): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e0dc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.80324757 +0000 UTC m=+86.239280912
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e0dc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e1300): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e1300): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e1300): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e1300): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e1300): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.80324757 +0000 UTC m=+86.239280912
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e1300): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0d3b20 item 51
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e1980): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e1980): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e1980): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e1980): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e1980): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.805724618 +0000 UTC m=+86.241757959
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e1980): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e1e80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e1e80): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e1e80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0de000 item 52
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e1e80): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e1e80): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e1e80): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e1e80): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e1e80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.806578791 +0000 UTC m=+86.242612132
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e8e1e80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e906500): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e906500): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e906500): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e906500): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e906500): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.806578791 +0000 UTC m=+86.242612132
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e906500): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0de230 item 52
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e906b80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e906b80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e906b80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e906b80): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e906b80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.808785949 +0000 UTC m=+86.244819281
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e906b80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e907080): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e907080): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e907080): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e907080): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e907080): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e907080): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0de7e0 item 53
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e907080): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e907080): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.809444662 +0000 UTC m=+86.245477994
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e907080): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9075c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9075c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9075c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9075c0): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9075c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.809444662 +0000 UTC m=+86.245477994
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9075c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0deaf0 item 53
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e907c40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e907c40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e907c40): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e907c40): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e907c40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.811225395 +0000 UTC m=+86.247258728
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e907c40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e928240): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e928240): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e928240): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0dee70 item 54
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e928240): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e928240): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e928240): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e928240): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e928240): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.811937029 +0000 UTC m=+86.247970371
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e928240): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9287c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9287c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9287c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9287c0): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9287c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.811937029 +0000 UTC m=+86.247970371
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9287c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0df0a0 item 54
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e928e40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e928e40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e928e40): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e928e40): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e928e40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.8138491 +0000 UTC m=+86.249882432
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e928e40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e929340): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e929340): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e929340): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e929340): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e929340): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e929340): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0df7a0 item 55
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e929340): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e929340): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.814491512 +0000 UTC m=+86.250524844
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e929340): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e929880): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e929880): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e929880): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e929880): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e929880): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.814491512 +0000 UTC m=+86.250524844
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e929880): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0df960 item 55
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96a000): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96a000): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96a000): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96a000): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96a000): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.816633327 +0000 UTC m=+86.252666659
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96a000): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96a500): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96a500): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96a500): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0dfdc0 item 56
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96a500): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96a500): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96a500): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96a500): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96a500): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.817589832 +0000 UTC m=+86.253623165
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96a500): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96aa80): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96aa80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96aa80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96aa80): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96aa80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.817589832 +0000 UTC m=+86.253623165
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96aa80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0e60e0 item 56
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96b0c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96b0c0): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96b0c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96b0c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96b0c0): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96b0c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96b0c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96b0c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.819758848 +0000 UTC m=+86.255792201
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96b0c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96b600): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96b600): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96b600): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0e65b0 item 57
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96b600): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96b600): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.820515718 +0000 UTC m=+86.256549050
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96b600): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96bb40): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96bb40): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96bb40): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96bb40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96bb40): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96bb40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0e6770 item 57
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96bb40): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96bb40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.821323893 +0000 UTC m=+86.257357225
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e96bb40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b21c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b21c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b21c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b21c0): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b21c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.821323893 +0000 UTC m=+86.257357225
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b21c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0e6930 item 57
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b2800): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b2800): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b2800): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b2800): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b2800): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b2800): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b2800): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b2800): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.823443687 +0000 UTC m=+86.259477019
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b2800): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b2d40): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b2d40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b2d40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0e6d20 item 58
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b2d40): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b2d40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.824158738 +0000 UTC m=+86.260192089
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b2d40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3280): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3280): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3280): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0e6f50 item 58
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3280): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3280): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3280): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3280): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3280): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.825002761 +0000 UTC m=+86.261036093
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3280): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3840): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3840): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3840): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3840): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3840): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.825002761 +0000 UTC m=+86.261036093
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3840): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0e7110 item 58
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3e80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3e80): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3e80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3e80): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3e80): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3e80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3e80): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3e80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.827063412 +0000 UTC m=+86.263096755
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9b3e80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f84c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f84c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f84c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0e7570 item 59
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f84c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f84c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.827900804 +0000 UTC m=+86.263934136
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f84c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f8a00): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f8a00): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f8a00): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f8a00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f8a00): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f8a00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0e77a0 item 59
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f8a00): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f8a00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.828778891 +0000 UTC m=+86.264812223
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f8a00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f8f80): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f8f80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f8f80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f8f80): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f8f80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.828778891 +0000 UTC m=+86.264812223
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f8f80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e0e7a40 item 59
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f95c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f95c0): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f95c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f95c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f95c0): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f95c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f95c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f95c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.831474883 +0000 UTC m=+86.267508225
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f95c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f9b00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f9b00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f9b00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41913da690 item 60
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f9b00): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f9b00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.83220471 +0000 UTC m=+86.268238052
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e9f9b00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30140): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30140): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30140): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41913da850 item 60
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30140): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30140): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30140): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30140): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30140): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.833177208 +0000 UTC m=+86.269210540
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30140): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30700): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30700): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30700): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30700): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30700): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.833177208 +0000 UTC m=+86.269210540
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30700): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41913daa10 item 60
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30d40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30d40): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30d40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30d40): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30d40): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30d40): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30d40): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30d40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.835231246 +0000 UTC m=+86.271264588
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea30d40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea31280): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea31280): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea31280): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41913dad90 item 61
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea31280): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea31280): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.835965081 +0000 UTC m=+86.271998413
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea31280): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea31980): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea31980): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea31980): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea31980): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea31980): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.835965081 +0000 UTC m=+86.271998413
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea31980): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41913daf50 item 61
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7e0c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7e0c0): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7e0c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7e0c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7e0c0): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7e0c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7e0c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7e0c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.838857152 +0000 UTC m=+86.274890505
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7e0c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7e600): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7e600): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7e600): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41913db500 item 62
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7e600): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7e600): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.839801706 +0000 UTC m=+86.275835049
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7e600): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7ed00): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7ed00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7ed00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7ed00): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7ed00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.839801706 +0000 UTC m=+86.275835049
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7ed00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41913db6c0 item 62
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7f340): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7f340): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7f340): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7f340): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7f340): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7f340): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7f340): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7f340): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.842040403 +0000 UTC m=+86.278073735
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7f340): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7f880): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7f880): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7f880): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41913dba40 item 63
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7f880): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7f880): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.842837378 +0000 UTC m=+86.278870710
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ea7f880): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab2080): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab2080): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab2080): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab2080): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab2080): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.842837378 +0000 UTC m=+86.278870710
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab2080): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41913dbc00 item 63
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab26c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab26c0): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab26c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab26c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab26c0): >_readAt: n=0, err=Bad file descriptor
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab26c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab26c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab26c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.8451789 +0000 UTC m=+86.281212243
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab26c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab2c00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab2c00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab2c00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418df480e0 item 64
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab2c00): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab2c00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.846311589 +0000 UTC m=+86.282344921
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab2c00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab3300): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab3300): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab3300): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab3300): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab3300): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.846311589 +0000 UTC m=+86.282344921
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab3300): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418df482a0 item 64
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab3940): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab3940): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab3940): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab3940): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab3940): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.848981961 +0000 UTC m=+86.285015293
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab3940): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab3dc0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab3dc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab3dc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab3dc0): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab3dc0): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418df48620 item 65
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab3dc0): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab3dc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.85004022 +0000 UTC m=+86.286073552
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eab3dc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb003c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb003c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb003c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb003c0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb003c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.85004022 +0000 UTC m=+86.286073552
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb003c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418df48930 item 65
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb00a00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb00a00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb00a00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb00a00): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb00a00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.852139965 +0000 UTC m=+86.288173297
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb00a00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb00e80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb00e80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418df48cb0 item 66
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb00e80): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb00e80): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb00e80): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb00e80): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb00e80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.853012412 +0000 UTC m=+86.289045755
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb00e80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb013c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb013c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb013c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb013c0): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb013c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.853012412 +0000 UTC m=+86.289045755
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb013c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418df48fc0 item 66
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb01a00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb01a00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb01a00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb01a00): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb01a00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.855015545 +0000 UTC m=+86.291048877
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb01a00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb01e80): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb01e80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb01e80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb01e80): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb01e80): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418df493b0 item 67
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb01e80): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb01e80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.855831075 +0000 UTC m=+86.291864407
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb01e80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb50480): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb50480): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb50480): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb50480): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb50480): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.855831075 +0000 UTC m=+86.291864407
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb50480): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418df49570 item 67
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb50b00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb50b00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb50b00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb50b00): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb50b00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.857910261 +0000 UTC m=+86.293943593
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb50b00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb51000): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb51000): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418df49ce0 item 68
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb51000): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb51000): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb51000): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb51000): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb51000): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.858632695 +0000 UTC m=+86.294666027
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb51000): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb51540): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb51540): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb51540): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb51540): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb51540): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.858632695 +0000 UTC m=+86.294666027
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb51540): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd201c0 item 68
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb51b80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb51b80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb51b80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb51b80): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb51b80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.860181169 +0000 UTC m=+86.296214501
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418eb51b80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbc100): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbc100): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbc100): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbc100): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbc100): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd20850 item 69
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbc100): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbc100): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.860805047 +0000 UTC m=+86.296838389
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbc100): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbc600): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbc600): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbc600): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbc600): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbc600): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.860805047 +0000 UTC m=+86.296838389
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbc600): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd20a80 item 69
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbcc80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbcc80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbcc80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbcc80): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbcc80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.862343592 +0000 UTC m=+86.298376924
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbcc80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbd180): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbd180): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd20e70 item 70
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbd180): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbd180): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbd180): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbd180): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbd180): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.862986657 +0000 UTC m=+86.299019989
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbd180): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbd6c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbd6c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbd6c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbd6c0): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbd6c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.862986657 +0000 UTC m=+86.299019989
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbd6c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd21030 item 70
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbdd40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbdd40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbdd40): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbdd40): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbdd40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.864514562 +0000 UTC m=+86.300547894
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebbdd40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf0340): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf0340): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf0340): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf0340): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf0340): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd21420 item 71
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf0340): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf0340): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.865325323 +0000 UTC m=+86.301358655
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf0340): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf0840): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf0840): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf0840): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf0840): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf0840): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.865325323 +0000 UTC m=+86.301358655
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf0840): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd21650 item 71
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf0ec0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf0ec0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf0ec0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf0ec0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf0ec0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.866856324 +0000 UTC m=+86.302889657
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf0ec0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf13c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf13c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd21b90 item 72
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf13c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf13c0): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf13c0): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf13c0): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf13c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.867514096 +0000 UTC m=+86.303547428
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf13c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf1900): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf1900): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf1900): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf1900): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf1900): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.867514096 +0000 UTC m=+86.303547428
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf1900): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd21dc0 item 72
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf1ec0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf1ec0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf1ec0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf1ec0): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf1ec0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf1ec0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf1ec0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.868942573 +0000 UTC m=+86.304975905
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ebf1ec0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec544c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec544c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec544c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41913f0770 item 73
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec544c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec544c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.869501609 +0000 UTC m=+86.305534942
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec544c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec54980): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec54980): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec54980): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec54980): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec54980): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41913f0930 item 73
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec54980): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec54980): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.870107763 +0000 UTC m=+86.306141105
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec54980): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec54ec0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec54ec0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec54ec0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec54ec0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec54ec0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.870107763 +0000 UTC m=+86.306141105
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec54ec0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41913f0af0 item 73
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec55500): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec55500): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec55500): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec55500): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec55500): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec55500): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec55500): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.871436472 +0000 UTC m=+86.307469804
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec55500): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec55a00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec55a00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec55a00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41913f0e70 item 74
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec55a00): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec55a00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.871963728 +0000 UTC m=+86.307997060
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ec55a00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb4040): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb4040): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41913f1030 item 74
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb4040): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb4040): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb4040): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb4040): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb4040): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.872681854 +0000 UTC m=+86.308715196
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb4040): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb45c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb45c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb45c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb45c0): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb45c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.872681854 +0000 UTC m=+86.308715196
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb45c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41913f11f0 item 74
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb4c00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb4c00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb4c00): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb4c00): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb4c00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb4c00): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb4c00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.874107847 +0000 UTC m=+86.310141179
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb4c00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb5100): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb5100): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb5100): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41913f1650 item 75
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb5100): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb5100): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.874565251 +0000 UTC m=+86.310598583
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb5100): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb5640): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb5640): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb5640): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb5640): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb5640): _writeAt: size=3, off=2
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41913f1810 item 75
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb5640): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb5640): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.8751529 +0000 UTC m=+86.311186232
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb5640): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb5b80): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb5b80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb5b80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb5b80): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb5b80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.8751529 +0000 UTC m=+86.311186232
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ecb5b80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41913f1d50 item 75
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0e2c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0e2c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0e2c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0e2c0): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0e2c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0e2c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0e2c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.876669104 +0000 UTC m=+86.312702436
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0e2c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0e7c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0e7c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0e7c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4191360230 item 76
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0e7c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0e7c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.87726018 +0000 UTC m=+86.313293512
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0e7c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0ed00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0ed00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41913603f0 item 76
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0ed00): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0ed00): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0ed00): _writeAt: size=3, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0ed00): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0ed00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.877888717 +0000 UTC m=+86.313922049
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0ed00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0f280): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0f280): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0f280): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0f280): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0f280): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.877888717 +0000 UTC m=+86.313922049
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed0f280): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41913605b0 item 76
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37c7c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37c7c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37c7c0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37c7c0): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37c7c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37c7c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37c7c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.879577696 +0000 UTC m=+86.315611028
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37c7c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37ccc0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37ccc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37ccc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd92620 item 77
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37ccc0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37ccc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.880207355 +0000 UTC m=+86.316240697
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37ccc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37d3c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37d3c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37d3c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37d3c0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37d3c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.880207355 +0000 UTC m=+86.316240697
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37d3c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd928c0 item 77
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37da00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37da00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37da00): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37da00): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37da00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37da00): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37da00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.88187293 +0000 UTC m=+86.317906262
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e37da00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3ae000): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3ae000): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3ae000): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd92d20 item 78
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3ae000): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3ae000): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.882448597 +0000 UTC m=+86.318481929
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3ae000): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3ae700): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3ae700): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3ae700): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3ae700): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3ae700): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.882448597 +0000 UTC m=+86.318481929
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3ae700): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd92ee0 item 78
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3aed40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3aed40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3aed40): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3aed40): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3aed40): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3aed40): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3aed40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.88392238 +0000 UTC m=+86.319955712
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3aed40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3af240): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3af240): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3af240): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd93490 item 79
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3af240): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3af240): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.884463332 +0000 UTC m=+86.320496664
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3af240): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3af940): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3af940): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3af940): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3af940): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3af940): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.884463332 +0000 UTC m=+86.320496664
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3af940): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd93650 item 79
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d6080): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d6080): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d6080): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d6080): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d6080): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d6080): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d6080): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.886252049 +0000 UTC m=+86.322285382
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d6080): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d6580): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d6580): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d6580): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418dd93b20 item 80
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d6580): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d6580): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.886913729 +0000 UTC m=+86.322947061
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d6580): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d6c80): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d6c80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d6c80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d6c80): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d6c80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.886913729 +0000 UTC m=+86.322947061
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d6c80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419150a150 item 80
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d72c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d72c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d72c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d72c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d72c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.888791013 +0000 UTC m=+86.324824345
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d72c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d7740): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d7740): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d7740): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d7740): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d7740): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d7740): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419150a4d0 item 81
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d7740): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d7740): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.889469876 +0000 UTC m=+86.325503208
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d7740): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d7c80): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d7c80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d7c80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d7c80): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d7c80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.889469876 +0000 UTC m=+86.325503208
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418e3d7c80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419150a770 item 81
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed88400): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed88400): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed88400): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed88400): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed88400): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.891227804 +0000 UTC m=+86.327261137
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed88400): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed88900): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed88900): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed88900): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419150aaf0 item 82
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed88900): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed88900): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed88900): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed88900): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed88900): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.891964627 +0000 UTC m=+86.327997959
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed88900): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed88e80): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed88e80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed88e80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed88e80): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed88e80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.891964627 +0000 UTC m=+86.327997959
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed88e80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419150ae00 item 82
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed89500): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed89500): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed89500): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed89500): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed89500): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.893628358 +0000 UTC m=+86.329661690
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed89500): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed89a00): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed89a00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed89a00): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed89a00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed89a00): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed89a00): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419150b180 item 83
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed89a00): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed89a00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.89430759 +0000 UTC m=+86.330340922
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ed89a00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee42040): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee42040): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee42040): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee42040): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee42040): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.89430759 +0000 UTC m=+86.330340922
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee42040): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419150b340 item 83
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee426c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee426c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee426c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee426c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee426c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.896015666 +0000 UTC m=+86.332048998
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee426c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee42bc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee42bc0): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee42bc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419150b7a0 item 84
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee42bc0): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee42bc0): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee42bc0): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee42bc0): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee42bc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.896792433 +0000 UTC m=+86.332825765
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee42bc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee43140): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee43140): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee43140): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee43140): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee43140): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.896792433 +0000 UTC m=+86.332825765
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee43140): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419150b960 item 84
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee437c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee437c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee437c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee437c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee437c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.898420688 +0000 UTC m=+86.334454020
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee437c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee43cc0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee43cc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee43cc0): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee43cc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee43cc0): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee43cc0): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a419150bdc0 item 85
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee43cc0): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee43cc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.899258288 +0000 UTC m=+86.335291621
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee43cc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee98300): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee98300): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee98300): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee98300): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee98300): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.899258288 +0000 UTC m=+86.335291621
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee98300): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914ba0e0 item 85
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee98980): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee98980): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee98980): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee98980): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee98980): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.901195276 +0000 UTC m=+86.337228638
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee98980): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee98e80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee98e80): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee98e80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914ba4d0 item 86
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee98e80): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee98e80): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee98e80): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee98e80): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee98e80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.90207609 +0000 UTC m=+86.338109422
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee98e80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee99400): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee99400): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee99400): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee99400): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee99400): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.90207609 +0000 UTC m=+86.338109422
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee99400): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914ba690 item 86
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee99a80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee99a80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee99a80): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee99a80): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee99a80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.903813641 +0000 UTC m=+86.339846973
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ee99a80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef14080): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef14080): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef14080): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef14080): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef14080): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef14080): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914baa10 item 87
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef14080): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef14080): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.904450033 +0000 UTC m=+86.340483365
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef14080): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef145c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef145c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef145c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef145c0): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef145c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.904450033 +0000 UTC m=+86.340483365
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef145c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914babd0 item 87
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef14c40): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef14c40): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef14c40): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef14c40): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef14c40): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.90668838 +0000 UTC m=+86.342721712
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef14c40): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef15140): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef15140): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef15140): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914bb030 item 88
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef15140): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef15140): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef15140): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef15140): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef15140): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.907366511 +0000 UTC m=+86.343399843
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef15140): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef156c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef156c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef156c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef156c0): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef156c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.907366511 +0000 UTC m=+86.343399843
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef156c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914bb1f0 item 88
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef15d00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef15d00): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef15d00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef15d00): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef15d00): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef15d00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef15d00): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef15d00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.90890239 +0000 UTC m=+86.344935722
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef15d00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7a340): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7a340): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7a340): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914bb570 item 89
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7a340): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7a340): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.909494619 +0000 UTC m=+86.345527951
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7a340): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7a880): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7a880): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7a880): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7a880): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7a880): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7a880): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914bb730 item 89
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7a880): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7a880): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.910172869 +0000 UTC m=+86.346206212
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7a880): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7ae00): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7ae00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7ae00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7ae00): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7ae00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.910172869 +0000 UTC m=+86.346206212
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7ae00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914bb8f0 item 89
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7b440): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7b440): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7b440): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7b440): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7b440): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7b440): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7b440): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7b440): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.911775445 +0000 UTC m=+86.347808777
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7b440): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7b980): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7b980): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7b980): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914bbc70 item 90
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7b980): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7b980): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.912351915 +0000 UTC m=+86.348385247
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7b980): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7bec0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7bec0): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7bec0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e2b2070 item 90
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7bec0): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7bec0): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7bec0): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7bec0): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7bec0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.913029493 +0000 UTC m=+86.349062825
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418ef7bec0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbc580): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbc580): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbc580): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbc580): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbc580): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.913029493 +0000 UTC m=+86.349062825
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbc580): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e2b2230 item 90
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbcbc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbcbc0): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbcbc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbcbc0): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbcbc0): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbcbc0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbcbc0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbcbc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.914513866 +0000 UTC m=+86.350547198
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbcbc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbd100): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbd100): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbd100): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e2b25b0 item 91
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbd100): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbd100): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.915129399 +0000 UTC m=+86.351162731
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbd100): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbd640): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbd640): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbd640): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbd640): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbd640): >_readAt: n=2, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbd640): _writeAt: size=3, off=7
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e2b2770 item 91
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbd640): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbd640): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.915743829 +0000 UTC m=+86.351777161
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbd640): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbdbc0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbdbc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbdbc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbdbc0): >_readAt: n=8, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbdbc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.915743829 +0000 UTC m=+86.351777161
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418efbdbc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e2b2930 item 91
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022300): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022300): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022300): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022300): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022300): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022300): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022300): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022300): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.917391721 +0000 UTC m=+86.353425053
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022300): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022840): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022840): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022840): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e2b2cb0 item 92
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022840): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022840): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.917988768 +0000 UTC m=+86.354022101
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022840): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022d80): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022d80): open at offset 5
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022d80): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e2b2e70 item 92
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022d80): _readAt: size=2, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022d80): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022d80): _writeAt: size=3, off=5
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022d80): >_writeAt: n=3, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022d80): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.918777948 +0000 UTC m=+86.354811280
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f022d80): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f023340): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f023340): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f023340): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f023340): >_readAt: n=3, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f023340): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.918777948 +0000 UTC m=+86.354811280
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f023340): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e2b3030 item 92
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f023980): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f023980): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f023980): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f023980): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f023980): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f023980): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f023980): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f023980): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.920444084 +0000 UTC m=+86.356477416
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f023980): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f023ec0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f023ec0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f023ec0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e2b33b0 item 93
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f023ec0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f023ec0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.921057052 +0000 UTC m=+86.357090384
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f023ec0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0706c0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0706c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0706c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0706c0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0706c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.921057052 +0000 UTC m=+86.357090384
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0706c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e2b3570 item 93
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f070d00): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f070d00): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f070d00): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f070d00): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f070d00): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f070d00): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f070d00): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f070d00): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.923042932 +0000 UTC m=+86.359076264
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f070d00): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f071240): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f071240): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f071240): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e2b38f0 item 94
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f071240): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f071240): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.923678472 +0000 UTC m=+86.359711854
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f071240): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f071940): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f071940): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f071940): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f071940): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f071940): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.923678472 +0000 UTC m=+86.359711854
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f071940): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a418e2b3b90 item 94
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e8080): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e8080): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e8080): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e8080): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e8080): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e8080): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e8080): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e8080): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.927456997 +0000 UTC m=+86.363490329
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e8080): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e85c0): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e85c0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e85c0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4191498070 item 95
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e85c0): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e85c0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.928248773 +0000 UTC m=+86.364282115
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e85c0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e8cc0): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e8cc0): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e8cc0): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e8cc0): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e8cc0): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.928248773 +0000 UTC m=+86.364282115
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e8cc0): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4191498460 item 95
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e9300): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e9300): open at offset 0
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e9300): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e9300): _readAt: size=2, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e9300): >_readAt: n=0, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e9300): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e9300): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e9300): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.930315164 +0000 UTC m=+86.366348516
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e9300): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e9840): _writeAt: size=5, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e9840): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e9840): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a41914988c0 item 96
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e9840): >_writeAt: n=5, err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e9840): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.931296448 +0000 UTC m=+86.367329790
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f0e9840): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/21 05:30:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:30:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/21 05:30:49 DEBUG : open-test-file: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f166040): _readAt: size=512, off=0
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f166040): openPending: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f166040): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f166040): >_readAt: n=5, err=EOF
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f166040): close: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-21 05:30:49.931296448 +0000 UTC m=+86.367329790
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/21 05:30:49 DEBUG : open-test-file(0x3a418f166040): >close: err=<nil>
2026/08/21 05:30:49 DEBUG : open-test-file: Remove: 
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a4191498a80 item 96
2026/08/21 05:30:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/21 05:30:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/21 05:30:49 DEBUG : open-test-file: >Remove: err=<nil>
2026/08/21 05:30:49 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:49 DEBUG : Looking for writers
2026/08/21 05:30:49 DEBUG : >WaitForWriters: 
2026/08/21 05:30:49 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (0.53s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.27s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.01s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.01s)
        --- 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 (0.01s)
        --- 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 (0.25s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:30:49 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:30:49 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:30:49 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:49 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:30:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:30:49 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:30:49 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:30:49 DEBUG : file1: newRWFileHandle: 
2026/08/21 05:30:49 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/08/21 05:30:49 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 1 (was 1) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/21 05:30:49 DEBUG : file1(0x3a418e022240): openPending: 
2026/08/21 05:30:49 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:49 DEBUG : file1(0x3a418e022240): >openPending: err=<nil>
2026/08/21 05:30:49 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/21 05:30:49 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:30:49 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/21 05:30:49 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
    read_write_test.go:655: can't set mod time
2026/08/21 05:30:49 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:30:49 DEBUG : Looking for writers
2026/08/21 05:30:49 DEBUG : file1: reading active writers
2026/08/21 05:30:49 DEBUG : file1: active writers 1
2026/08/21 05:30:49 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms
2026/08/21 05:30:49 DEBUG : Looking for writers
2026/08/21 05:30:49 DEBUG : file1: reading active writers
2026/08/21 05:30:49 DEBUG : file1: active writers 1
2026/08/21 05:30:49 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms
2026/08/21 05:30:49 DEBUG : Looking for writers
2026/08/21 05:30:49 DEBUG : file1: reading active writers
2026/08/21 05:30:49 DEBUG : file1: active writers 1
2026/08/21 05:30:49 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms
2026/08/21 05:30:50 DEBUG : Looking for writers
2026/08/21 05:30:50 DEBUG : file1: reading active writers
2026/08/21 05:30:50 DEBUG : file1: active writers 1
2026/08/21 05:30:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms
2026/08/21 05:30:50 DEBUG : Looking for writers
2026/08/21 05:30:50 DEBUG : file1: reading active writers
2026/08/21 05:30:50 DEBUG : file1: active writers 1
2026/08/21 05:30:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms
2026/08/21 05:30:50 DEBUG : Looking for writers
2026/08/21 05:30:50 DEBUG : file1: reading active writers
2026/08/21 05:30:50 DEBUG : file1: active writers 1
2026/08/21 05:30:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms
2026/08/21 05:30:50 DEBUG : Looking for writers
2026/08/21 05:30:50 DEBUG : file1: reading active writers
2026/08/21 05:30:50 DEBUG : file1: active writers 1
2026/08/21 05:30:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms
2026/08/21 05:30:51 DEBUG : Looking for writers
2026/08/21 05:30:51 DEBUG : file1: reading active writers
2026/08/21 05:30:51 DEBUG : file1: active writers 1
2026/08/21 05:30:51 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:30:52 DEBUG : Looking for writers
2026/08/21 05:30:52 DEBUG : file1: reading active writers
2026/08/21 05:30:52 DEBUG : file1: active writers 1
2026/08/21 05:30:52 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:30:53 DEBUG : Looking for writers
2026/08/21 05:30:53 DEBUG : file1: reading active writers
2026/08/21 05:30:53 DEBUG : file1: active writers 1
2026/08/21 05:30:53 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:30:54 DEBUG : Looking for writers
2026/08/21 05:30:54 DEBUG : file1: reading active writers
2026/08/21 05:30:54 DEBUG : file1: active writers 1
2026/08/21 05:30:54 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:30:55 DEBUG : Looking for writers
2026/08/21 05:30:55 DEBUG : file1: reading active writers
2026/08/21 05:30:55 DEBUG : file1: active writers 1
2026/08/21 05:30:55 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:30:56 DEBUG : Looking for writers
2026/08/21 05:30:56 DEBUG : file1: reading active writers
2026/08/21 05:30:56 DEBUG : file1: active writers 1
2026/08/21 05:30:56 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:30:57 DEBUG : Looking for writers
2026/08/21 05:30:57 DEBUG : file1: reading active writers
2026/08/21 05:30:57 DEBUG : file1: active writers 1
2026/08/21 05:30:57 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:30:58 DEBUG : Looking for writers
2026/08/21 05:30:58 DEBUG : file1: reading active writers
2026/08/21 05:30:58 DEBUG : file1: active writers 1
2026/08/21 05:30:58 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:30:59 DEBUG : Looking for writers
2026/08/21 05:30:59 DEBUG : file1: reading active writers
2026/08/21 05:30:59 DEBUG : file1: active writers 1
2026/08/21 05:30:59 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:31:00 DEBUG : Looking for writers
2026/08/21 05:31:00 DEBUG : file1: reading active writers
2026/08/21 05:31:00 DEBUG : file1: active writers 1
2026/08/21 05:31:00 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:31:01 DEBUG : Looking for writers
2026/08/21 05:31:01 DEBUG : file1: reading active writers
2026/08/21 05:31:01 DEBUG : file1: active writers 1
2026/08/21 05:31:01 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:31:02 DEBUG : Looking for writers
2026/08/21 05:31:02 DEBUG : file1: reading active writers
2026/08/21 05:31:02 DEBUG : file1: active writers 1
2026/08/21 05:31:02 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:31:03 DEBUG : Looking for writers
2026/08/21 05:31:03 DEBUG : file1: reading active writers
2026/08/21 05:31:03 DEBUG : file1: active writers 1
2026/08/21 05:31:03 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:31:04 DEBUG : Looking for writers
2026/08/21 05:31:04 DEBUG : file1: reading active writers
2026/08/21 05:31:04 DEBUG : file1: active writers 1
2026/08/21 05:31:04 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:31:05 DEBUG : Looking for writers
2026/08/21 05:31:05 DEBUG : file1: reading active writers
2026/08/21 05:31:05 DEBUG : file1: active writers 1
2026/08/21 05:31:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:31:06 DEBUG : Looking for writers
2026/08/21 05:31:06 DEBUG : file1: reading active writers
2026/08/21 05:31:06 DEBUG : file1: active writers 1
2026/08/21 05:31:06 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:31:07 DEBUG : Looking for writers
2026/08/21 05:31:07 DEBUG : file1: reading active writers
2026/08/21 05:31:07 DEBUG : file1: active writers 1
2026/08/21 05:31:07 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:31:08 DEBUG : Looking for writers
2026/08/21 05:31:08 DEBUG : file1: reading active writers
2026/08/21 05:31:08 DEBUG : file1: active writers 1
2026/08/21 05:31:08 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:31:09 DEBUG : Looking for writers
2026/08/21 05:31:09 DEBUG : file1: reading active writers
2026/08/21 05:31:09 DEBUG : file1: active writers 1
2026/08/21 05:31:09 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:31:10 DEBUG : Looking for writers
2026/08/21 05:31:10 DEBUG : file1: reading active writers
2026/08/21 05:31:10 DEBUG : file1: active writers 1
2026/08/21 05:31:10 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:31:11 DEBUG : Looking for writers
2026/08/21 05:31:11 DEBUG : file1: reading active writers
2026/08/21 05:31:11 DEBUG : file1: active writers 1
2026/08/21 05:31:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:31:12 DEBUG : Looking for writers
2026/08/21 05:31:12 DEBUG : file1: reading active writers
2026/08/21 05:31:12 DEBUG : file1: active writers 1
2026/08/21 05:31:12 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:31:13 DEBUG : Looking for writers
2026/08/21 05:31:13 DEBUG : file1: reading active writers
2026/08/21 05:31:13 DEBUG : file1: active writers 1
2026/08/21 05:31:13 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:31:14 DEBUG : Looking for writers
2026/08/21 05:31:14 DEBUG : file1: reading active writers
2026/08/21 05:31:14 DEBUG : file1: active writers 1
2026/08/21 05:31:14 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:31:15 DEBUG : Looking for writers
2026/08/21 05:31:15 DEBUG : file1: reading active writers
2026/08/21 05:31:15 DEBUG : file1: active writers 1
2026/08/21 05:31:15 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:31:16 DEBUG : Looking for writers
2026/08/21 05:31:16 DEBUG : file1: reading active writers
2026/08/21 05:31:16 DEBUG : file1: active writers 1
2026/08/21 05:31:16 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:31:17 DEBUG : Looking for writers
2026/08/21 05:31:17 DEBUG : file1: reading active writers
2026/08/21 05:31:17 DEBUG : file1: active writers 1
2026/08/21 05:31:17 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:31:18 DEBUG : Looking for writers
2026/08/21 05:31:18 DEBUG : file1: reading active writers
2026/08/21 05:31:18 DEBUG : file1: active writers 1
2026/08/21 05:31:18 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:31:19 DEBUG : Looking for writers
2026/08/21 05:31:19 DEBUG : file1: reading active writers
2026/08/21 05:31:19 DEBUG : file1: active writers 1
2026/08/21 05:31:19 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/21 05:31:19 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0x3a418e13e000 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0x3a418e1d3b08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:64053231565632} name:file1 opens:1 downloaders:<nil> o:<nil> fd:0x3a418d982fc0 info:{ModTime:{wall:14022545139383877159 ext:86373148507 loc:0x4cf35c0} ATime:{wall:14022545139383877159 ext:86373148507 loc:0x4cf35c0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false graceTimer:<nil> closing:<nil>},
}
2026/08/21 05:31:19 DEBUG : >WaitForWriters: 
2026/08/21 05:31:19 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
--- SKIP: TestRWFileModTimeWithOpenWriters (30.01s)
=== RUN   TestRWCacheRename
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:19 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:19 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:31:19 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:31:19 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:31:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:31:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:31:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:31:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:31:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:31:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:31:19 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:31:19 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:31:19 DEBUG : rename_me: newRWFileHandle: 
2026/08/21 05:31:19 DEBUG : rename_me(0x3a418e023200): openPending: 
2026/08/21 05:31:19 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item rename_me not removed, freed 0 bytes
2026/08/21 05:31:19 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/21 05:31:19 INFO  : mega root 'rclone-test-xonetid4luho': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 0, uploading 0, total size 0 (was 0)
2026/08/21 05:31:19 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/08/21 05:31:19 DEBUG : rename_me(0x3a418e023200): >openPending: err=<nil>
2026/08/21 05:31:19 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/08/21 05:31:19 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/08/21 05:31:19 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/08/21 05:31:19 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/08/21 05:31:19 DEBUG : rename_me(0x3a418e023200): _writeAt: size=5, off=0
2026/08/21 05:31:19 DEBUG : rename_me(0x3a418e023200): >_writeAt: n=5, err=<nil>
2026/08/21 05:31:19 DEBUG : rename_me(0x3a418e023200): close: 
2026/08/21 05:31:19 DEBUG : rename_me: vfs cache: setting modification time to 2026-08-21 05:31:19.941935884 +0000 UTC m=+116.377969216
2026/08/21 05:31:19 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/08/21 05:31:19 DEBUG : rename_me(0x3a418e023200): >close: err=<nil>
2026/08/21 05:31:19 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/08/21 05:31:19 DEBUG : i_was_renamed: Updating file with <nil> 0x3a418fe3d5f0
2026/08/21 05:31:19 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/08/21 05:31:19 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/08/21 05:31:19 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:19 DEBUG : Looking for writers
2026/08/21 05:31:19 DEBUG : i_was_renamed: reading active writers
2026/08/21 05:31:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/21 05:31:19 DEBUG : Looking for writers
2026/08/21 05:31:19 DEBUG : i_was_renamed: reading active writers
2026/08/21 05:31:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/21 05:31:19 DEBUG : Looking for writers
2026/08/21 05:31:19 DEBUG : i_was_renamed: reading active writers
2026/08/21 05:31:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/21 05:31:20 DEBUG : Looking for writers
2026/08/21 05:31:20 DEBUG : i_was_renamed: reading active writers
2026/08/21 05:31:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/21 05:31:20 DEBUG : i_was_renamed: vfs cache: starting upload
2026/08/21 05:31:20 DEBUG : Looking for writers
2026/08/21 05:31:20 DEBUG : i_was_renamed: reading active writers
2026/08/21 05:31:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/21 05:31:20 DEBUG : Looking for writers
2026/08/21 05:31:20 DEBUG : i_was_renamed: reading active writers
2026/08/21 05:31:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/21 05:31:20 DEBUG : i_was_renamed: size = 5 OK
2026/08/21 05:31:20 INFO  : i_was_renamed: Copied (new)
2026/08/21 05:31:20 DEBUG : i_was_renamed: vfs cache: fingerprint now "5"
2026/08/21 05:31:20 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/08/21 05:31:20 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/08/21 05:31:20 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/08/21 05:31:20 DEBUG : Looking for writers
2026/08/21 05:31:20 DEBUG : i_was_renamed: reading active writers
2026/08/21 05:31:20 DEBUG : >WaitForWriters: 
2026/08/21 05:31:20 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (0.84s)
=== RUN   TestRWCacheUpdate
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:20 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:20 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/21 05:31:20 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:31:20 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:31:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:31:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:31:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:31:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
2026/08/21 05:31:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/21 05:31:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-xonetid4luho"
    read_write_test.go:730: skip as modtime not supported
2026/08/21 05:31:20 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:20 DEBUG : Looking for writers
2026/08/21 05:31:20 DEBUG : >WaitForWriters: 
--- SKIP: TestRWCacheUpdate (0.00s)
2026/08/21 05:31:20 DEBUG : mega root 'rclone-test-xonetid4luho': vfs cache: cleaner exiting
=== RUN   TestCaseSensitivity
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:20 DEBUG : forgetting directory cache
2026/08/21 05:31:21 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:21 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:21 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:21 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:21 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:21 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/21 05:31:21 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/21 05:31:21 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/21 05:31:21 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:31:21 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/21 05:31:21 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:21 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/21 05:31:21 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/21 05:31:21 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/21 05:31:21 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:31:21 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/21 05:31:21 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:21 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/21 05:31:21 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/21 05:31:21 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/21 05:31:21 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:31:21 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/21 05:31:22 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:22 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/08/21 05:31:22 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/08/21 05:31:22 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/08/21 05:31:22 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:31:22 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/21 05:31:22 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:22 DEBUG : FilEb: Open: flags=O_RDONLY
2026/08/21 05:31:22 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/08/21 05:31:22 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/08/21 05:31:22 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:31:22 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/21 05:31:22 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:22 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/21 05:31:22 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/21 05:31:22 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/21 05:31:22 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:31:22 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/21 05:31:22 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:22 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/21 05:31:22 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/21 05:31:22 DEBUG : fileA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/21 05:31:22 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:31:22 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/21 05:31:22 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:22 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/21 05:31:22 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/21 05:31:22 DEBUG : filea: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/21 05:31:22 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:31:23 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/21 05:31:23 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:23 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/21 05:31:23 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/21 05:31:23 DEBUG : FILEA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/21 05:31:23 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:31:23 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/21 05:31:23 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:23 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/08/21 05:31:23 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/08/21 05:31:23 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/08/21 05:31:23 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:31:23 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/21 05:31:23 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:23 DEBUG : FilEb: Open: flags=O_RDONLY
2026/08/21 05:31:23 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/08/21 05:31:23 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/08/21 05:31:23 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:31:23 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/21 05:31:23 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:23 ERROR : /: Dir.Stat error: duplicate filename "fileb" detected with case/unicode normalization settings
2026/08/21 05:31:23 DEBUG : fileb: >OpenFile: fd=<nil>, err=duplicate filename "fileb" detected with case/unicode normalization settings
2026/08/21 05:31:23 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:23 ERROR : /: Dir.Stat error: duplicate filename "FILEB" detected with case/unicode normalization settings
2026/08/21 05:31:23 DEBUG : FILEB: >OpenFile: fd=<nil>, err=duplicate filename "FILEB" detected with case/unicode normalization settings
2026/08/21 05:31:23 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:23 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/21 05:31:23 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/21 05:31:23 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/21 05:31:23 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:31:23 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/21 05:31:23 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:23 DEBUG : fileA: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:31:23 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:23 DEBUG : filea: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:31:23 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:23 DEBUG : FILEA: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:31:23 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:23 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/08/21 05:31:23 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/08/21 05:31:23 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/08/21 05:31:23 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:31:23 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/21 05:31:24 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:24 DEBUG : FilEb: Open: flags=O_RDONLY
2026/08/21 05:31:24 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/08/21 05:31:24 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/08/21 05:31:24 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:31:24 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/21 05:31:24 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:24 DEBUG : fileb: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:31:24 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:24 DEBUG : FILEB: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:31:24 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:24 DEBUG : Looking for writers
2026/08/21 05:31:24 DEBUG : FiLeB: reading active writers
2026/08/21 05:31:24 DEBUG : FilEb: reading active writers
2026/08/21 05:31:24 DEBUG : FiLeA: reading active writers
2026/08/21 05:31:24 DEBUG : >WaitForWriters: 
2026/08/21 05:31:24 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:24 DEBUG : Looking for writers
2026/08/21 05:31:24 DEBUG : FiLeB: reading active writers
2026/08/21 05:31:24 DEBUG : FilEb: reading active writers
2026/08/21 05:31:24 DEBUG : FiLeA: reading active writers
2026/08/21 05:31:24 DEBUG : >WaitForWriters: 
--- PASS: TestCaseSensitivity (3.95s)
=== RUN   TestUnicodeNormalization
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:27 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:27 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:27 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:27 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/08/21 05:31:27 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/21 05:31:27 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/21 05:31:27 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:31:27 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/21 05:31:27 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:27 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/08/21 05:31:27 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/08/21 05:31:27 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/08/21 05:31:27 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:31:27 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/21 05:31:27 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:27 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/08/21 05:31:27 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/21 05:31:27 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/21 05:31:27 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:31:27 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/21 05:31:27 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:27 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:31:27 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:27 DEBUG : Looking for writers
2026/08/21 05:31:27 DEBUG : normal name with no special characters.txt: reading active writers
2026/08/21 05:31:27 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/08/21 05:31:27 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (3.67s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:28 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:28 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:28 DEBUG : mega root 'rclone-test-xonetid4luho': Reusing VFS from active cache
2026/08/21 05:31:28 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:28 DEBUG : Looking for writers
2026/08/21 05:31:28 DEBUG : >WaitForWriters: 
2026/08/21 05:31:28 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:28 DEBUG : Looking for writers
2026/08/21 05:31:28 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.00s)
=== RUN   TestVFSNewWithOpts
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:28 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:28 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:28 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:28 DEBUG : Looking for writers
2026/08/21 05:31:28 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.00s)
=== RUN   TestVFSRoot
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:28 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:28 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:28 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:28 DEBUG : Looking for writers
2026/08/21 05:31:28 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.00s)
=== RUN   TestVFSStat
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:28 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:28 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:28 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:28 DEBUG : dir: Looking for writers
2026/08/21 05:31:28 DEBUG : file2: reading active writers
2026/08/21 05:31:28 DEBUG : Looking for writers
2026/08/21 05:31:28 DEBUG : file1: reading active writers
2026/08/21 05:31:28 DEBUG : dir: reading active writers
2026/08/21 05:31:28 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStat (1.24s)
=== RUN   TestVFSStatParent
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:29 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:29 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:30 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:30 DEBUG : dir: Looking for writers
2026/08/21 05:31:30 DEBUG : Looking for writers
2026/08/21 05:31:30 DEBUG : dir: reading active writers
2026/08/21 05:31:30 DEBUG : file1: reading active writers
2026/08/21 05:31:30 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (1.29s)
=== RUN   TestVFSOpenFile
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:30 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:30 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:31 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:31 DEBUG : file1: Open: flags=O_RDONLY
2026/08/21 05:31:31 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/08/21 05:31:31 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/08/21 05:31:31 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:31 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/08/21 05:31:31 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/21 05:31:31 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:31:31 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:31:31 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:31:31 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/08/21 05:31:31 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/08/21 05:31:31 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/08/21 05:31:31 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/08/21 05:31:31 DEBUG : mega root 'rclone-test-xonetid4luho': File to upload is small (0 bytes), uploading instead of streaming
2026/08/21 05:31:31 DEBUG : dir/new_file.txt: size = 0 OK
2026/08/21 05:31:31 DEBUG : dir/new_file.txt: Size of src and dst objects identical
2026/08/21 05:31:31 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/08/21 05:31:31 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:31:31 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/08/21 05:31:31 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:31 DEBUG : dir: Looking for writers
2026/08/21 05:31:31 DEBUG : file2: reading active writers
2026/08/21 05:31:31 DEBUG : new_file.txt: reading active writers
2026/08/21 05:31:31 DEBUG : Looking for writers
2026/08/21 05:31:31 DEBUG : dir: reading active writers
2026/08/21 05:31:31 DEBUG : file1: reading active writers
2026/08/21 05:31:31 DEBUG : >WaitForWriters: 
--- PASS: TestVFSOpenFile (1.64s)
=== RUN   TestVFSRename
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:32 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:32 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:33 INFO  : dir/file2: Moved (server-side) to: dir/file1
2026/08/21 05:31:33 DEBUG : dir/file1: Updating file with dir/file1 0x3a418f814b60
2026/08/21 05:31:33 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/08/21 05:31:33 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:33 INFO  : dir/file1: Moved (server-side) to: file0
2026/08/21 05:31:33 DEBUG : file0: Updating file with file0 0x3a418f814b60
2026/08/21 05:31:33 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/21 05:31:33 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/08/21 05:31:33 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:33 DEBUG : dir: Looking for writers
2026/08/21 05:31:33 DEBUG : Looking for writers
2026/08/21 05:31:33 DEBUG : dir: reading active writers
2026/08/21 05:31:33 DEBUG : file0: reading active writers
2026/08/21 05:31:33 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRename (1.15s)
=== RUN   TestVFSStatfs
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:33 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:33 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:33 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:33 DEBUG : Looking for writers
2026/08/21 05:31:33 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.05s)
=== RUN   TestVFSMkdir
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:33 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:33 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:33 DEBUG : Added virtual directory entry vAddDir: "/"
2026/08/21 05:31:33 DEBUG : Added virtual directory entry vAddDir: "a"
2026/08/21 05:31:33 DEBUG : Added virtual directory entry vAddDir: "b"
2026/08/21 05:31:34 DEBUG : Added virtual directory entry vAddDir: "c"
2026/08/21 05:31:34 DEBUG : Added virtual directory entry vAddDir: "d"
2026/08/21 05:31:34 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:34 DEBUG : c: Looking for writers
2026/08/21 05:31:34 DEBUG : d: Looking for writers
2026/08/21 05:31:34 DEBUG : Looking for writers
2026/08/21 05:31:34 DEBUG : a: Looking for writers
2026/08/21 05:31:34 DEBUG : b: Looking for writers
2026/08/21 05:31:34 DEBUG : Looking for writers
2026/08/21 05:31:34 DEBUG : /: reading active writers
2026/08/21 05:31:34 DEBUG : a: reading active writers
2026/08/21 05:31:34 DEBUG : b: reading active writers
2026/08/21 05:31:34 DEBUG : c: reading active writers
2026/08/21 05:31:34 DEBUG : d: reading active writers
2026/08/21 05:31:34 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdir (1.66s)
=== RUN   TestVFSMkdirAll
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:35 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:35 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:35 DEBUG : Added virtual directory entry vAddDir: "a"
2026/08/21 05:31:35 DEBUG : a: Added virtual directory entry vAddDir: "b"
2026/08/21 05:31:35 DEBUG : a/b: Added virtual directory entry vAddDir: "c"
2026/08/21 05:31:35 DEBUG : a/b/c: Added virtual directory entry vAddDir: "d"
2026/08/21 05:31:35 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:35 DEBUG : a/b/c/d: Looking for writers
2026/08/21 05:31:35 DEBUG : a/b/c: Looking for writers
2026/08/21 05:31:35 DEBUG : d: reading active writers
2026/08/21 05:31:35 DEBUG : a/b: Looking for writers
2026/08/21 05:31:35 DEBUG : c: reading active writers
2026/08/21 05:31:35 DEBUG : a: Looking for writers
2026/08/21 05:31:35 DEBUG : b: reading active writers
2026/08/21 05:31:35 DEBUG : Looking for writers
2026/08/21 05:31:35 DEBUG : a: reading active writers
2026/08/21 05:31:35 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdirAll (0.93s)
=== RUN   TestFillInMissingSizes
=== RUN   TestFillInMissingSizes/total=20,free=5,used=15
=== RUN   TestFillInMissingSizes/total=20,free=5,used=-1
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=5,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=15,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=-1
--- PASS: TestFillInMissingSizes (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=15,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=-1 (0.00s)
=== RUN   TestVFSIsMetadataFile
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:36 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:36 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:36 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:36 DEBUG : Looking for writers
2026/08/21 05:31:36 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.00s)
=== RUN   TestWriteFileHandleReadonly
    write_test.go:39: Skipping test on non local remote
--- SKIP: TestWriteFileHandleReadonly (0.00s)
=== RUN   TestWriteFileHandleMethods
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:36 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:36 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:36 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:31:36 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:31:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:36 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/21 05:31:36 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/21 05:31:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:36 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/08/21 05:31:36 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/08/21 05:31:36 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/08/21 05:31:36 DEBUG : mega root 'rclone-test-xonetid4luho': File to upload is small (5 bytes), uploading instead of streaming
2026/08/21 05:31:36 DEBUG : file1: size = 5 OK
2026/08/21 05:31:36 DEBUG : file1: Size of src and dst objects identical
2026/08/21 05:31:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:36 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:31:36 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:31:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:36 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/21 05:31:36 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/21 05:31:36 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:31:36 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:31:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:36 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/21 05:31:36 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/21 05:31:36 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/08/21 05:31:36 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/08/21 05:31:36 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/21 05:31:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:36 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/21 05:31:36 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/21 05:31:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:36 DEBUG : mega root 'rclone-test-xonetid4luho': File to upload is small (0 bytes), uploading instead of streaming
2026/08/21 05:31:37 DEBUG : file1: size = 0 OK
2026/08/21 05:31:37 DEBUG : file1: Size of src and dst objects identical
2026/08/21 05:31:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:37 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/08/21 05:31:37 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/21 05:31:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:37 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/21 05:31:37 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/21 05:31:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:37 DEBUG : mega root 'rclone-test-xonetid4luho': File to upload is small (7 bytes), uploading instead of streaming
2026/08/21 05:31:37 DEBUG : file1: size = 7 OK
2026/08/21 05:31:37 DEBUG : file1: Size of src and dst objects identical
2026/08/21 05:31:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:37 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:37 DEBUG : Looking for writers
2026/08/21 05:31:37 DEBUG : file1: reading active writers
2026/08/21 05:31:37 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (1.15s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:37 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:37 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:37 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:31:37 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:31:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:37 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/21 05:31:37 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/21 05:31:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:37 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/08/21 05:31:38 DEBUG : file1: aborting in-sequence write wait, off=100
2026/08/21 05:31:38 DEBUG : file1: failed to wait for in-sequence write to 100
2026/08/21 05:31:38 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/08/21 05:31:38 DEBUG : mega root 'rclone-test-xonetid4luho': File to upload is small (11 bytes), uploading instead of streaming
2026/08/21 05:31:38 DEBUG : file1: size = 11 OK
2026/08/21 05:31:38 DEBUG : file1: Size of src and dst objects identical
2026/08/21 05:31:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:38 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/08/21 05:31:38 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:38 DEBUG : Looking for writers
2026/08/21 05:31:38 DEBUG : file1: reading active writers
2026/08/21 05:31:38 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (1.62s)
=== RUN   TestWriteFileHandleCloseWithError
=== RUN   TestWriteFileHandleCloseWithError/upload_interrupted
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:39 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:39 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:39 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:31:39 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:31:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:39 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/21 05:31:39 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/21 05:31:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:39 DEBUG : mega root 'rclone-test-xonetid4luho': Target remote doesn't support streaming uploads, creating temporary local FS to spool file
2026/08/21 05:31:39 ERROR : file1: WriteFileHandle.New Rcat failed: failed to copy to temporary spool file: context canceled
2026/08/21 05:31:39 DEBUG : file1: Remove: 
2026/08/21 05:31:39 DEBUG : Added virtual directory entry vDel: "file1"
2026/08/21 05:31:39 DEBUG : file1: >Remove: err=<nil>
2026/08/21 05:31:39 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:39 DEBUG : Looking for writers
2026/08/21 05:31:39 DEBUG : >WaitForWriters: 
=== RUN   TestWriteFileHandleCloseWithError/unexpected_EOF
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:39 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:39 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:39 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:31:39 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:31:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:39 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/21 05:31:39 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/21 05:31:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:39 DEBUG : mega root 'rclone-test-xonetid4luho': Target remote doesn't support streaming uploads, creating temporary local FS to spool file
2026/08/21 05:31:39 ERROR : file1: WriteFileHandle.New Rcat failed: failed to copy to temporary spool file: context canceled
2026/08/21 05:31:39 DEBUG : file1: Remove: 
2026/08/21 05:31:39 DEBUG : Added virtual directory entry vDel: "file1"
2026/08/21 05:31:39 DEBUG : file1: >Remove: err=<nil>
2026/08/21 05:31:39 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:39 DEBUG : Looking for writers
2026/08/21 05:31:39 DEBUG : >WaitForWriters: 
=== RUN   TestWriteFileHandleCloseWithError/NilReason
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:39 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:39 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:39 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:31:39 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:31:39 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/21 05:31:39 DEBUG : file2: >Open: fd=file2 (w), err=<nil>
2026/08/21 05:31:39 DEBUG : file2: >OpenFile: fd=file2 (w), err=<nil>
2026/08/21 05:31:39 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/21 05:31:39 DEBUG : mega root 'rclone-test-xonetid4luho': File to upload is small (5 bytes), uploading instead of streaming
2026/08/21 05:31:39 DEBUG : file2: size = 5 OK
2026/08/21 05:31:39 DEBUG : file2: Size of src and dst objects identical
2026/08/21 05:31:39 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/21 05:31:39 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:39 DEBUG : Looking for writers
2026/08/21 05:31:39 DEBUG : file2: reading active writers
2026/08/21 05:31:39 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleCloseWithError (0.49s)
    --- PASS: TestWriteFileHandleCloseWithError/upload_interrupted (0.00s)
    --- PASS: TestWriteFileHandleCloseWithError/unexpected_EOF (0.00s)
    --- PASS: TestWriteFileHandleCloseWithError/NilReason (0.48s)
=== RUN   TestWriteFileHandleFlush
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:39 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:39 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:39 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:31:39 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:31:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:39 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/21 05:31:39 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/21 05:31:39 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/08/21 05:31:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:39 DEBUG : mega root 'rclone-test-xonetid4luho': File to upload is small (5 bytes), uploading instead of streaming
2026/08/21 05:31:40 DEBUG : file1: size = 5 OK
2026/08/21 05:31:40 DEBUG : file1: Size of src and dst objects identical
2026/08/21 05:31:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:40 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/08/21 05:31:40 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:40 DEBUG : Looking for writers
2026/08/21 05:31:40 DEBUG : file1: reading active writers
2026/08/21 05:31:40 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (0.60s)
=== RUN   TestWriteFileHandleRelease
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:40 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:40 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:40 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:31:40 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:31:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:40 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/21 05:31:40 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/21 05:31:40 DEBUG : file1: WriteFileHandle.Release closing
2026/08/21 05:31:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:40 DEBUG : mega root 'rclone-test-xonetid4luho': File to upload is small (0 bytes), uploading instead of streaming
2026/08/21 05:31:40 DEBUG : file1: size = 0 OK
2026/08/21 05:31:40 DEBUG : file1: Size of src and dst objects identical
2026/08/21 05:31:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:40 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/08/21 05:31:40 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:40 DEBUG : Looking for writers
2026/08/21 05:31:40 DEBUG : file1: reading active writers
2026/08/21 05:31:40 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (0.73s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:31:40 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:31:40 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:31:40 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:31:40 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:31:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:31:40 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/21 05:31:40 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
    write_test.go:363: can't set mod time
2026/08/21 05:31:40 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:31:40 DEBUG : Looking for writers
2026/08/21 05:31:40 DEBUG : file1: reading active writers
2026/08/21 05:31:40 DEBUG : file1: active writers 1
2026/08/21 05:31:40 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms
2026/08/21 05:31:40 DEBUG : Looking for writers
2026/08/21 05:31:40 DEBUG : file1: reading active writers
2026/08/21 05:31:40 DEBUG : file1: active writers 1
2026/08/21 05:31:40 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms
2026/08/21 05:31:40 DEBUG : Looking for writers
2026/08/21 05:31:40 DEBUG : file1: reading active writers
2026/08/21 05:31:40 DEBUG : file1: active writers 1
2026/08/21 05:31:40 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms
2026/08/21 05:31:41 DEBUG : Looking for writers
2026/08/21 05:31:41 DEBUG : file1: reading active writers
2026/08/21 05:31:41 DEBUG : file1: active writers 1
2026/08/21 05:31:41 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms
2026/08/21 05:31:41 DEBUG : Looking for writers
2026/08/21 05:31:41 DEBUG : file1: reading active writers
2026/08/21 05:31:41 DEBUG : file1: active writers 1
2026/08/21 05:31:41 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms
2026/08/21 05:31:41 DEBUG : Looking for writers
2026/08/21 05:31:41 DEBUG : file1: reading active writers
2026/08/21 05:31:41 DEBUG : file1: active writers 1
2026/08/21 05:31:41 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms
2026/08/21 05:31:41 DEBUG : Looking for writers
2026/08/21 05:31:41 DEBUG : file1: reading active writers
2026/08/21 05:31:41 DEBUG : file1: active writers 1
2026/08/21 05:31:41 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms
2026/08/21 05:31:42 DEBUG : Looking for writers
2026/08/21 05:31:42 DEBUG : file1: reading active writers
2026/08/21 05:31:42 DEBUG : file1: active writers 1
2026/08/21 05:31:42 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:31:43 DEBUG : Looking for writers
2026/08/21 05:31:43 DEBUG : file1: reading active writers
2026/08/21 05:31:43 DEBUG : file1: active writers 1
2026/08/21 05:31:43 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:31:44 DEBUG : Looking for writers
2026/08/21 05:31:44 DEBUG : file1: reading active writers
2026/08/21 05:31:44 DEBUG : file1: active writers 1
2026/08/21 05:31:44 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:31:45 DEBUG : Looking for writers
2026/08/21 05:31:45 DEBUG : file1: reading active writers
2026/08/21 05:31:45 DEBUG : file1: active writers 1
2026/08/21 05:31:45 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:31:46 DEBUG : Looking for writers
2026/08/21 05:31:46 DEBUG : file1: reading active writers
2026/08/21 05:31:46 DEBUG : file1: active writers 1
2026/08/21 05:31:46 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:31:47 DEBUG : Looking for writers
2026/08/21 05:31:47 DEBUG : file1: reading active writers
2026/08/21 05:31:47 DEBUG : file1: active writers 1
2026/08/21 05:31:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:31:48 DEBUG : Looking for writers
2026/08/21 05:31:48 DEBUG : file1: reading active writers
2026/08/21 05:31:48 DEBUG : file1: active writers 1
2026/08/21 05:31:48 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:31:49 DEBUG : Looking for writers
2026/08/21 05:31:49 DEBUG : file1: reading active writers
2026/08/21 05:31:49 DEBUG : file1: active writers 1
2026/08/21 05:31:49 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:31:50 DEBUG : Looking for writers
2026/08/21 05:31:50 DEBUG : file1: reading active writers
2026/08/21 05:31:50 DEBUG : file1: active writers 1
2026/08/21 05:31:50 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:31:51 DEBUG : Looking for writers
2026/08/21 05:31:51 DEBUG : file1: reading active writers
2026/08/21 05:31:51 DEBUG : file1: active writers 1
2026/08/21 05:31:51 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:31:52 DEBUG : Looking for writers
2026/08/21 05:31:52 DEBUG : file1: reading active writers
2026/08/21 05:31:52 DEBUG : file1: active writers 1
2026/08/21 05:31:52 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:31:53 DEBUG : Looking for writers
2026/08/21 05:31:53 DEBUG : file1: reading active writers
2026/08/21 05:31:53 DEBUG : file1: active writers 1
2026/08/21 05:31:53 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:31:54 DEBUG : Looking for writers
2026/08/21 05:31:54 DEBUG : file1: reading active writers
2026/08/21 05:31:54 DEBUG : file1: active writers 1
2026/08/21 05:31:54 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:31:55 DEBUG : Looking for writers
2026/08/21 05:31:55 DEBUG : file1: reading active writers
2026/08/21 05:31:55 DEBUG : file1: active writers 1
2026/08/21 05:31:55 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:31:56 DEBUG : Looking for writers
2026/08/21 05:31:56 DEBUG : file1: reading active writers
2026/08/21 05:31:56 DEBUG : file1: active writers 1
2026/08/21 05:31:56 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:31:57 DEBUG : Looking for writers
2026/08/21 05:31:57 DEBUG : file1: reading active writers
2026/08/21 05:31:57 DEBUG : file1: active writers 1
2026/08/21 05:31:57 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:31:58 DEBUG : Looking for writers
2026/08/21 05:31:58 DEBUG : file1: reading active writers
2026/08/21 05:31:58 DEBUG : file1: active writers 1
2026/08/21 05:31:58 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:31:59 DEBUG : Looking for writers
2026/08/21 05:31:59 DEBUG : file1: reading active writers
2026/08/21 05:31:59 DEBUG : file1: active writers 1
2026/08/21 05:31:59 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:32:00 DEBUG : Looking for writers
2026/08/21 05:32:00 DEBUG : file1: reading active writers
2026/08/21 05:32:00 DEBUG : file1: active writers 1
2026/08/21 05:32:00 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:32:01 DEBUG : Looking for writers
2026/08/21 05:32:01 DEBUG : file1: reading active writers
2026/08/21 05:32:01 DEBUG : file1: active writers 1
2026/08/21 05:32:01 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:32:02 DEBUG : Looking for writers
2026/08/21 05:32:02 DEBUG : file1: reading active writers
2026/08/21 05:32:02 DEBUG : file1: active writers 1
2026/08/21 05:32:02 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:32:03 DEBUG : Looking for writers
2026/08/21 05:32:03 DEBUG : file1: reading active writers
2026/08/21 05:32:03 DEBUG : file1: active writers 1
2026/08/21 05:32:03 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:32:04 DEBUG : Looking for writers
2026/08/21 05:32:04 DEBUG : file1: reading active writers
2026/08/21 05:32:04 DEBUG : file1: active writers 1
2026/08/21 05:32:04 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:32:05 DEBUG : Looking for writers
2026/08/21 05:32:05 DEBUG : file1: reading active writers
2026/08/21 05:32:05 DEBUG : file1: active writers 1
2026/08/21 05:32:05 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:32:06 DEBUG : Looking for writers
2026/08/21 05:32:06 DEBUG : file1: reading active writers
2026/08/21 05:32:06 DEBUG : file1: active writers 1
2026/08/21 05:32:06 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:32:07 DEBUG : Looking for writers
2026/08/21 05:32:07 DEBUG : file1: reading active writers
2026/08/21 05:32:07 DEBUG : file1: active writers 1
2026/08/21 05:32:07 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:32:08 DEBUG : Looking for writers
2026/08/21 05:32:08 DEBUG : file1: reading active writers
2026/08/21 05:32:08 DEBUG : file1: active writers 1
2026/08/21 05:32:08 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:32:09 DEBUG : Looking for writers
2026/08/21 05:32:09 DEBUG : file1: reading active writers
2026/08/21 05:32:09 DEBUG : file1: active writers 1
2026/08/21 05:32:09 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:32:10 DEBUG : Looking for writers
2026/08/21 05:32:10 DEBUG : file1: reading active writers
2026/08/21 05:32:10 DEBUG : file1: active writers 1
2026/08/21 05:32:10 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/21 05:32:10 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s
Cache: <nil>
2026/08/21 05:32:10 DEBUG : >WaitForWriters: 
--- SKIP: TestWriteFileModTimeWithOpenWriters (30.00s)
=== RUN   TestFileReadAtZeroLength
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:32:10 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:32:10 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:32:10 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:32:10 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:32:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:32:10 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/21 05:32:10 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/21 05:32:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:32:10 DEBUG : mega root 'rclone-test-xonetid4luho': File to upload is small (0 bytes), uploading instead of streaming
2026/08/21 05:32:11 DEBUG : file1: size = 0 OK
2026/08/21 05:32:11 DEBUG : file1: Size of src and dst objects identical
2026/08/21 05:32:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:32:11 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:32:11 DEBUG : file1: Open: flags=O_RDONLY
2026/08/21 05:32:11 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/08/21 05:32:11 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/08/21 05:32:11 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:32:11 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:11 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:32:11 DEBUG : Looking for writers
2026/08/21 05:32:11 DEBUG : file1: reading active writers
2026/08/21 05:32:11 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (0.65s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:32:11 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:32:11 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:32:11 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:32:11 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:32:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:32:11 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/21 05:32:11 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/21 05:32:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:32:11 DEBUG : mega root 'rclone-test-xonetid4luho': File to upload is small (100 bytes), uploading instead of streaming
2026/08/21 05:32:11 DEBUG : file1: size = 100 OK
2026/08/21 05:32:11 DEBUG : file1: Size of src and dst objects identical
2026/08/21 05:32:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/21 05:32:11 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/08/21 05:32:11 DEBUG : file1: Open: flags=O_RDONLY
2026/08/21 05:32:11 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/08/21 05:32:11 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/08/21 05:32:11 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:32:11 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:11 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:32:11 DEBUG : Looking for writers
2026/08/21 05:32:11 DEBUG : file1: reading active writers
2026/08/21 05:32:11 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (0.56s)
=== RUN   TestWriteFileHandleCloseWithErrorStalled
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:32:12 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:32:12 DEBUG : stalled: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/21 05:32:12 DEBUG : stalled: Open: flags=O_WRONLY|O_CREATE
2026/08/21 05:32:12 DEBUG : Added virtual directory entry vAddFile: "stalled"
2026/08/21 05:32:12 DEBUG : stalled: >Open: fd=stalled (w), err=<nil>
2026/08/21 05:32:12 DEBUG : stalled: >OpenFile: fd=stalled (w), err=<nil>
2026/08/21 05:32:12 DEBUG : Added virtual directory entry vAddFile: "stalled"
2026/08/21 05:32:12 ERROR : stalled: WriteFileHandle.New Rcat failed: context canceled
2026/08/21 05:32:12 ERROR : stalled: WriteFileHandle.Write error: io: read/write on closed pipe
2026/08/21 05:32:12 DEBUG : stalled: Remove: 
2026/08/21 05:32:12 DEBUG : Added virtual directory entry vDel: "stalled"
2026/08/21 05:32:12 DEBUG : stalled: >Remove: err=<nil>
--- PASS: TestWriteFileHandleCloseWithErrorStalled (0.03s)
=== RUN   TestZipManyFiles
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:32:12 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:32:12 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:32:13 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/08/21 05:32:13 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/08/21 05:32:13 DEBUG : flat/f000.txt: Set virtual modtime to 2026-08-21 05:32:12 +0000 UTC
2026/08/21 05:32:13 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:32:13 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:13 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/08/21 05:32:13 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/08/21 05:32:13 DEBUG : flat/f001.txt: Set virtual modtime to 2026-08-21 05:32:12 +0000 UTC
2026/08/21 05:32:13 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:32:14 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:14 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/08/21 05:32:14 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/08/21 05:32:14 DEBUG : flat/f002.txt: Set virtual modtime to 2026-08-21 05:32:13 +0000 UTC
2026/08/21 05:32:14 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:32:14 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:14 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/08/21 05:32:14 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/08/21 05:32:14 DEBUG : flat/f003.txt: Set virtual modtime to 2026-08-21 05:32:13 +0000 UTC
2026/08/21 05:32:14 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:32:14 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:14 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/08/21 05:32:14 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/08/21 05:32:14 DEBUG : flat/f004.txt: Set virtual modtime to 2026-08-21 05:32:13 +0000 UTC
2026/08/21 05:32:14 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:32:14 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:14 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:32:14 DEBUG : flat: Looking for writers
2026/08/21 05:32:14 DEBUG : f003.txt: reading active writers
2026/08/21 05:32:14 DEBUG : f004.txt: reading active writers
2026/08/21 05:32:14 DEBUG : f000.txt: reading active writers
2026/08/21 05:32:14 DEBUG : f001.txt: reading active writers
2026/08/21 05:32:14 DEBUG : f002.txt: reading active writers
2026/08/21 05:32:14 DEBUG : Looking for writers
2026/08/21 05:32:14 DEBUG : flat: reading active writers
2026/08/21 05:32:14 DEBUG : >WaitForWriters: 
--- PASS: TestZipManyFiles (3.71s)
=== RUN   TestZipManySubDirs
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:32:15 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:32:15 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:32:18 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/08/21 05:32:18 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/08/21 05:32:18 DEBUG : a/b/c/deep.txt: Set virtual modtime to 2026-08-21 05:32:18 +0000 UTC
2026/08/21 05:32:18 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:32:18 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:18 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/08/21 05:32:18 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/08/21 05:32:18 DEBUG : a/b/mid.txt: Set virtual modtime to 2026-08-21 05:32:18 +0000 UTC
2026/08/21 05:32:18 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:32:18 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:18 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/08/21 05:32:18 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/08/21 05:32:18 DEBUG : a/top.txt: Set virtual modtime to 2026-08-21 05:32:17 +0000 UTC
2026/08/21 05:32:18 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:32:18 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:18 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:32:18 DEBUG : a/b/c: Looking for writers
2026/08/21 05:32:18 DEBUG : deep.txt: reading active writers
2026/08/21 05:32:18 DEBUG : a/b: Looking for writers
2026/08/21 05:32:18 DEBUG : mid.txt: reading active writers
2026/08/21 05:32:18 DEBUG : c: reading active writers
2026/08/21 05:32:18 DEBUG : a: Looking for writers
2026/08/21 05:32:18 DEBUG : b: reading active writers
2026/08/21 05:32:18 DEBUG : top.txt: reading active writers
2026/08/21 05:32:18 DEBUG : Looking for writers
2026/08/21 05:32:18 DEBUG : a: reading active writers
2026/08/21 05:32:18 DEBUG : >WaitForWriters: 
--- PASS: TestZipManySubDirs (4.20s)
=== RUN   TestZipLargeFiles
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:32:20 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:32:20 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:32:22 DEBUG : bigdir/big.bin: Open: flags=O_RDONLY
2026/08/21 05:32:22 DEBUG : bigdir/big.bin: >Open: fd=bigdir/big.bin (r), err=<nil>
2026/08/21 05:32:22 DEBUG : bigdir/big.bin: Set virtual modtime to 2026-08-21 05:32:21 +0000 UTC
2026/08/21 05:32:22 DEBUG : bigdir/big.bin: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:32:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4096 length 8192 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 12288 length 16384 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 28672 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 61440 length 65536 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 126976 length 131072 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 258048 length 262144 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 520192 length 524288 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 1044480 length 1048576 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 2093056 length 1048576 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 3141632 length 1048576 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4190208 length 1048576 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:22 DEBUG : bigdir/big.bin: ChunkedReader.Read at 5238784 length 1048576 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:22 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:32:22 DEBUG : bigdir: Looking for writers
2026/08/21 05:32:22 DEBUG : big.bin: reading active writers
2026/08/21 05:32:22 DEBUG : Looking for writers
2026/08/21 05:32:22 DEBUG : bigdir: reading active writers
2026/08/21 05:32:22 DEBUG : >WaitForWriters: 
--- PASS: TestZipLargeFiles (3.00s)
=== RUN   TestZipDirsInRoot
    run.go:198: Remote "mega root 'rclone-test-xonetid4luho'", Local "Local file system at /tmp/rclone1928099795", Modify Window "876000h0m0s"
2026/08/21 05:32:23 INFO  : mega root 'rclone-test-xonetid4luho': poll-interval is not supported by this remote
2026/08/21 05:32:23 NOTICE: mega root 'rclone-test-xonetid4luho': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/21 05:32:24 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/08/21 05:32:24 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/08/21 05:32:24 DEBUG : dir1/a.txt: Set virtual modtime to 2026-08-21 05:32:23 +0000 UTC
2026/08/21 05:32:24 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:32:24 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:24 NOTICE: Unsolicited response received on idle HTTP channel starting with "WW"; err=<nil>
2026/08/21 05:32:24 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/08/21 05:32:24 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/08/21 05:32:24 DEBUG : dir2/b.txt: Set virtual modtime to 2026-08-21 05:32:24 +0000 UTC
2026/08/21 05:32:24 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:32:24 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:24 NOTICE: Unsolicited response received on idle HTTP channel starting with "pp"; err=<nil>
2026/08/21 05:32:24 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/08/21 05:32:24 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/08/21 05:32:24 DEBUG : dir3/c.txt: Set virtual modtime to 2026-08-21 05:32:24 +0000 UTC
2026/08/21 05:32:24 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/21 05:32:24 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/21 05:32:24 NOTICE: Unsolicited response received on idle HTTP channel starting with "\xef\xef"; err=<nil>
2026/08/21 05:32:24 DEBUG : WaitForWriters: timeout=30s
2026/08/21 05:32:24 DEBUG : dir1: Looking for writers
2026/08/21 05:32:24 DEBUG : a.txt: reading active writers
2026/08/21 05:32:24 DEBUG : dir2: Looking for writers
2026/08/21 05:32:24 DEBUG : b.txt: reading active writers
2026/08/21 05:32:24 DEBUG : dir3: Looking for writers
2026/08/21 05:32:24 DEBUG : c.txt: reading active writers
2026/08/21 05:32:24 DEBUG : Looking for writers
2026/08/21 05:32:24 DEBUG : dir1: reading active writers
2026/08/21 05:32:24 DEBUG : dir2: reading active writers
2026/08/21 05:32:24 DEBUG : dir3: reading active writers
2026/08/21 05:32:24 DEBUG : >WaitForWriters: 
--- PASS: TestZipDirsInRoot (3.09s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/08/21 05:32:26 DEBUG : mega root 'rclone-test-xonetid4luho': Purge remote
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestMega: -verbose" - Finished OK in 3m2.865199705s (try 1/5)