"./vfs.test -test.v -test.timeout 1h0m0s -remote TestShade: -verbose" - Starting (try 1/5)
2026/03/07 05:40:50 DEBUG : Creating backend with remote "TestShade:rclone-test-wizuqov7bosa"
2026/03/07 05:40:50 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/03/07 05:40:50 DEBUG : Creating new ShadeFS backend with drive: cf193d00-c783-4bab-aa7a-fd84b3700d27
2026/03/07 05:40:50 DEBUG : Creating backend with remote "/tmp/rclone3903106617"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:40:50 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:40:50 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:40:51 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:40:53 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:40:53 DEBUG : dir: Looking for writers
2026/03/07 05:40:53 DEBUG : Looking for writers
2026/03/07 05:40:53 DEBUG : dir: reading active writers
2026/03/07 05:40:53 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (3.46s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:40:54 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:40:54 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:40:54 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:40:57 DEBUG : dir/file2: multipart upload: starting chunk 0 size 15 offset 0/15
2026/03/07 05:40:59 DEBUG : dir/subdir/file3: multipart upload: starting chunk 0 size 16 offset 0/16
2026/03/07 05:41:02 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:41:02 DEBUG : dir/subdir: Looking for writers
2026/03/07 05:41:02 DEBUG : dir: Looking for writers
2026/03/07 05:41:02 DEBUG : file1: reading active writers
2026/03/07 05:41:02 DEBUG : file2: reading active writers
2026/03/07 05:41:02 DEBUG : subdir: reading active writers
2026/03/07 05:41:02 DEBUG : Looking for writers
2026/03/07 05:41:02 DEBUG : dir: reading active writers
2026/03/07 05:41:02 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (9.95s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:41:04 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:41:04 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:41:04 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:41:06 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:41:06 DEBUG : dir: Looking for writers
2026/03/07 05:41:06 DEBUG : file1: reading active writers
2026/03/07 05:41:06 DEBUG : Looking for writers
2026/03/07 05:41:06 DEBUG : dir: reading active writers
2026/03/07 05:41:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (3.35s)
=== RUN   TestDirMethods
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:41:07 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:41:07 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:41:08 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:41:09 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:41:09 DEBUG : dir: Looking for writers
2026/03/07 05:41:09 DEBUG : Looking for writers
2026/03/07 05:41:09 DEBUG : dir: reading active writers
2026/03/07 05:41:09 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (3.23s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:41:10 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:41:10 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:41:11 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:41:13 DEBUG : dir: forgetting directory cache
2026/03/07 05:41:13 DEBUG : forgetting directory cache
2026/03/07 05:41:13 DEBUG : dir: forgetting directory cache
2026/03/07 05:41:13 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:41:13 DEBUG : Looking for writers
2026/03/07 05:41:13 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (3.97s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:41:14 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:41:14 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:41:15 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:41:17 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/03/07 05:41:17 DEBUG : dir: invalidating directory cache
2026/03/07 05:41:17 DEBUG : >ForgetPath: 
2026/03/07 05:41:17 DEBUG : ForgetPath: relativePath="dir", type=0
2026/03/07 05:41:17 DEBUG : invalidating directory cache
2026/03/07 05:41:17 DEBUG : dir: forgetting directory cache
2026/03/07 05:41:17 DEBUG : >ForgetPath: 
2026/03/07 05:41:17 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/03/07 05:41:17 DEBUG : >ForgetPath: 
2026/03/07 05:41:17 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:41:17 DEBUG : dir: Looking for writers
2026/03/07 05:41:17 DEBUG : Looking for writers
2026/03/07 05:41:17 DEBUG : dir: reading active writers
2026/03/07 05:41:17 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (3.74s)
=== RUN   TestDirWalk
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:41:18 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:41:18 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:41:18 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:41:21 DEBUG : fil/a/b/c: multipart upload: starting chunk 0 size 15 offset 0/15
2026/03/07 05:41:23 DEBUG : forgetting directory cache
2026/03/07 05:41:23 DEBUG : dir: forgetting directory cache
2026/03/07 05:41:24 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:41:24 DEBUG : dir: Looking for writers
2026/03/07 05:41:24 DEBUG : fil/a/b: Looking for writers
2026/03/07 05:41:24 DEBUG : fil/a: Looking for writers
2026/03/07 05:41:24 DEBUG : b: reading active writers
2026/03/07 05:41:24 DEBUG : fil: Looking for writers
2026/03/07 05:41:24 DEBUG : a: reading active writers
2026/03/07 05:41:24 DEBUG : Looking for writers
2026/03/07 05:41:24 DEBUG : fil: reading active writers
2026/03/07 05:41:24 DEBUG : dir: reading active writers
2026/03/07 05:41:24 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (7.51s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:41:25 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:41:25 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:41:26 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:41:28 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:41:28 DEBUG : dir: Looking for writers
2026/03/07 05:41:28 DEBUG : Looking for writers
2026/03/07 05:41:28 DEBUG : dir: reading active writers
2026/03/07 05:41:28 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (3.17s)
=== RUN   TestDirStat
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:41:29 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:41:29 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:41:29 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:41:31 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:41:31 DEBUG : dir: Looking for writers
2026/03/07 05:41:31 DEBUG : file1: reading active writers
2026/03/07 05:41:31 DEBUG : Looking for writers
2026/03/07 05:41:31 DEBUG : dir: reading active writers
2026/03/07 05:41:31 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (3.44s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:41:32 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:41:32 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:41:33 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:41:35 DEBUG : dir/file2: multipart upload: starting chunk 0 size 15 offset 0/15
2026/03/07 05:41:37 DEBUG : dir/subdir/file3: multipart upload: starting chunk 0 size 16 offset 0/16
=== RUN   TestDirReadDirAll/Virtual
2026/03/07 05:41:39 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/03/07 05:41:39 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/03/07 05:41:39 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/03/07 05:41:39 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/03/07 05:41:40 DEBUG : dir/virtualFile: multipart upload: starting chunk 0 size 20 offset 0/20
2026/03/07 05:41:42 DEBUG : dir/virtualDir/testFile: multipart upload: starting chunk 0 size 17 offset 0/17
2026/03/07 05:41:43 DEBUG : Waiting for deletions to finish
2026/03/07 05:41:43 INFO  : dir/subdir/file3: Deleted
2026/03/07 05:41:44 DEBUG : removing 1 level 2 directories
2026/03/07 05:41:44 INFO  : dir/subdir: Removing directory
2026/03/07 05:41:44 DEBUG : dir: invalidating directory cache
2026/03/07 05:41:44 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/03/07 05:41:44 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/03/07 05:41:44 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/03/07 05:41:44 DEBUG : dir/file1: Reset virtual modtime
2026/03/07 05:41:44 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/03/07 05:41:44 DEBUG : dir/virtualFile: Reset virtual modtime
2026/03/07 05:41:44 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/03/07 05:41:44 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/03/07 05:41:44 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/07 05:41:44 DEBUG : dir: invalidating directory cache
2026/03/07 05:41:44 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir2"
2026/03/07 05:41:44 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/03/07 05:41:44 DEBUG : dir/virtualFile: Reset virtual modtime
2026/03/07 05:41:44 DEBUG : forgetting directory cache
2026/03/07 05:41:44 DEBUG : dir: forgetting directory cache
2026/03/07 05:41:44 DEBUG : dir/virtualDir: forgetting directory cache
2026/03/07 05:41:44 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:41:44 DEBUG : dir/virtualDir: Looking for writers
2026/03/07 05:41:44 DEBUG : dir: Looking for writers
2026/03/07 05:41:44 DEBUG : file1: reading active writers
2026/03/07 05:41:44 DEBUG : virtualFile2: reading active writers
2026/03/07 05:41:44 DEBUG : virtualFile: reading active writers
2026/03/07 05:41:44 DEBUG : virtualDir: reading active writers
2026/03/07 05:41:44 DEBUG : Looking for writers
2026/03/07 05:41:44 DEBUG : dir: reading active writers
2026/03/07 05:41:44 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (13.79s)
    --- PASS: TestDirReadDirAll/Virtual (5.02s)
=== RUN   TestDirOpen
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:41:46 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:41:46 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:41:46 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:41:48 ERROR : dir/: Can only open directories read only
2026/03/07 05:41:48 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:41:48 DEBUG : dir: Looking for writers
2026/03/07 05:41:48 DEBUG : Looking for writers
2026/03/07 05:41:48 DEBUG : dir: reading active writers
2026/03/07 05:41:48 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (3.25s)
=== RUN   TestDirCreate
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:41:49 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:41:49 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:41:50 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:41:52 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:41:52 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/03/07 05:41:52 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/03/07 05:41:52 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/03/07 05:41:52 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: File to upload is small (5 bytes), uploading instead of streaming
2026/03/07 05:41:52 DEBUG : dir/potato: multipart upload: starting chunk 0 size 5 offset 0/5
2026/03/07 05:41:54 DEBUG : dir/potato: size = 5 OK
2026/03/07 05:41:54 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --checksum is in use but the source and destination have no hashes in common; falling back to --size-only
2026/03/07 05:41:54 DEBUG : dir/potato: Size of src and dst objects identical
2026/03/07 05:41:54 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/03/07 05:41:54 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:41:54 DEBUG : dir: Looking for writers
2026/03/07 05:41:54 DEBUG : file1: reading active writers
2026/03/07 05:41:54 DEBUG : potato: reading active writers
2026/03/07 05:41:54 DEBUG : Looking for writers
2026/03/07 05:41:54 DEBUG : dir: reading active writers
2026/03/07 05:41:54 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (6.07s)
=== RUN   TestDirMkdir
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:41:55 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:41:55 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:41:56 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:41:58 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/03/07 05:41:58 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:41:58 DEBUG : dir/sub: Looking for writers
2026/03/07 05:41:58 DEBUG : dir: Looking for writers
2026/03/07 05:41:58 DEBUG : file1: reading active writers
2026/03/07 05:41:58 DEBUG : sub: reading active writers
2026/03/07 05:41:58 DEBUG : Looking for writers
2026/03/07 05:41:58 DEBUG : dir: reading active writers
2026/03/07 05:41:58 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (5.57s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:42:01 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:42:01 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:42:01 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:42:03 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/03/07 05:42:04 DEBUG : dir/sub: Added virtual directory entry vAddDir: "subsub"
2026/03/07 05:42:04 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:42:04 DEBUG : dir/sub/subsub: Looking for writers
2026/03/07 05:42:04 DEBUG : dir/sub: Looking for writers
2026/03/07 05:42:04 DEBUG : subsub: reading active writers
2026/03/07 05:42:04 DEBUG : dir: Looking for writers
2026/03/07 05:42:04 DEBUG : file1: reading active writers
2026/03/07 05:42:04 DEBUG : sub: reading active writers
2026/03/07 05:42:04 DEBUG : Looking for writers
2026/03/07 05:42:04 DEBUG : dir: reading active writers
2026/03/07 05:42:04 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (5.28s)
=== RUN   TestDirRemove
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:42:06 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:42:06 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:42:07 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:42:09 ERROR : dir/: Dir.Remove not empty
2026/03/07 05:42:09 DEBUG : dir/file1: Remove: 
2026/03/07 05:42:09 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/07 05:42:09 DEBUG : dir/file1: >Remove: err=<nil>
2026/03/07 05:42:09 DEBUG : Added virtual directory entry vDel: "dir"
2026/03/07 05:42:09 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:42:09 DEBUG : Looking for writers
2026/03/07 05:42:09 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (3.39s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:42:09 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:42:09 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:42:10 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:42:12 DEBUG : dir/file1: Remove: 
2026/03/07 05:42:12 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/07 05:42:12 DEBUG : dir/file1: >Remove: err=<nil>
2026/03/07 05:42:12 DEBUG : Added virtual directory entry vDel: "dir"
2026/03/07 05:42:12 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:42:12 DEBUG : Looking for writers
2026/03/07 05:42:12 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (3.38s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:42:13 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:42:13 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:42:13 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:42:15 DEBUG : dir/file1: Remove: 
2026/03/07 05:42:16 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/07 05:42:16 DEBUG : dir/file1: >Remove: err=<nil>
2026/03/07 05:42:16 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:42:16 DEBUG : dir: Looking for writers
2026/03/07 05:42:16 DEBUG : Looking for writers
2026/03/07 05:42:16 DEBUG : dir: reading active writers
2026/03/07 05:42:16 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (3.82s)
=== RUN   TestDirRename
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:42:17 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:42:17 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:42:17 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:42:19 DEBUG : dir/file3: multipart upload: starting chunk 0 size 15 offset 0/15
2026/03/07 05:42:22 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/03/07 05:42:22 DEBUG : Directory: dir: Updating dir with dir2 0xc004b53110
2026/03/07 05:42:22 DEBUG : dir: forgetting directory cache
2026/03/07 05:42:22 DEBUG : Added virtual directory entry vDel: "dir"
2026/03/07 05:42:22 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/03/07 05:42:23 INFO  : dir2/file1: Moved (server-side) to: file2
2026/03/07 05:42:23 DEBUG : file2: Updating file with file2 0xc000b18fc0
2026/03/07 05:42:23 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/03/07 05:42:23 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/03/07 05:42:23 INFO  : dir2/file3: Deleted
2026/03/07 05:42:23 INFO  : file2: Moved (server-side) to: dir2/file3
2026/03/07 05:42:23 DEBUG : dir2/file3: Updating file with dir2/file3 0xc000b18fc0
2026/03/07 05:42:23 DEBUG : Added virtual directory entry vDel: "file2"
2026/03/07 05:42:23 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/03/07 05:42:24 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/03/07 05:42:24 DEBUG : empty directory: Updating dir with renamed empty directory 0xc004b532b0
2026/03/07 05:42:24 DEBUG : empty directory: forgetting directory cache
2026/03/07 05:42:24 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/03/07 05:42:24 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/03/07 05:42:24 DEBUG : dir2: Renaming to "dir3"
2026/03/07 05:42:24 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:42:24 DEBUG : renamed empty directory: Looking for writers
2026/03/07 05:42:24 DEBUG : dir3: Looking for writers
2026/03/07 05:42:24 DEBUG : file3: reading active writers
2026/03/07 05:42:24 DEBUG : Looking for writers
2026/03/07 05:42:24 DEBUG : dir3: reading active writers
2026/03/07 05:42:24 DEBUG : renamed empty directory: reading active writers
2026/03/07 05:42:24 DEBUG : >WaitForWriters: 
--- PASS: TestDirRename (8.55s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 200 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:42:25 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:42:25 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:42:26 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:42:28 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/03/07 05:42:28 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:42:28 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/07 05:42:28 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/03/07 05:42:28 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/03/07 05:42:28 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/03/07 05:42:28 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/03/07 05:42:28 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:42:28 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/07 05:42:28 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/03/07 05:42:28 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/03/07 05:42:28 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/03/07 05:42:28 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/03/07 05:42:28 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: File to upload is small (12 bytes), uploading instead of streaming
2026/03/07 05:42:29 DEBUG : dir/sub/file2: multipart upload: starting chunk 0 size 12 offset 0/12
2026/03/07 05:42:30 DEBUG : dir/sub/file2: size = 12 OK
2026/03/07 05:42:30 DEBUG : dir/sub/file2: Size of src and dst objects identical
2026/03/07 05:42:30 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/03/07 05:42:30 DEBUG : forgetting directory cache
2026/03/07 05:42:30 DEBUG : dir: forgetting directory cache
2026/03/07 05:42:30 DEBUG : dir/sub: forgetting directory cache
2026/03/07 05:42:30 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/03/07 05:42:30 DEBUG : dir: Removed virtual directory entry vAddDir: "sub"
2026/03/07 05:42:30 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: File to upload is small (5 bytes), uploading instead of streaming
2026/03/07 05:42:31 DEBUG : dir/sub/file0: multipart upload: starting chunk 0 size 5 offset 0/5
2026/03/07 05:42:32 DEBUG : dir/sub/file0: size = 5 OK
2026/03/07 05:42:32 DEBUG : dir/sub/file0: Size of src and dst objects identical
2026/03/07 05:42:32 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/03/07 05:42:32 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:42:32 DEBUG : dir/sub: Looking for writers
2026/03/07 05:42:32 DEBUG : file2: reading active writers
2026/03/07 05:42:32 DEBUG : file0: reading active writers
2026/03/07 05:42:32 DEBUG : dir: Looking for writers
2026/03/07 05:42:32 DEBUG : file1: reading active writers
2026/03/07 05:42:32 DEBUG : sub: reading active writers
2026/03/07 05:42:32 DEBUG : Looking for writers
2026/03/07 05:42:32 DEBUG : dir: reading active writers
2026/03/07 05:42:32 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (8.45s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:42:34 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:42:34 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/03/07 05:42:34 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:42:34 DEBUG : Looking for writers
2026/03/07 05:42:34 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.29s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:42:34 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:42:34 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:42:34 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:42:36 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/03/07 05:42:36 DEBUG : dir/file1.metadata: Set virtual modtime to 2026-03-07 05:42:36.221 +0000 UTC
2026/03/07 05:42:36 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:42:36 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/03/07 05:42:36 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/03/07 05:42:36 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/03/07 05:42:36 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:42:36 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/03/07 05:42:36 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/03/07 05:42:36 DEBUG : dir.metadata: Set virtual modtime to 2026-03-07 05:42:36.222 +0000 UTC
2026/03/07 05:42:36 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:42:36 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/03/07 05:42:36 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/03/07 05:42:36 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/03/07 05:42:36 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:42:36 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/03/07 05:42:36 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:42:36 DEBUG : dir: Looking for writers
2026/03/07 05:42:36 DEBUG : file1: reading active writers
2026/03/07 05:42:36 DEBUG : file1.metadata: reading active writers
2026/03/07 05:42:36 DEBUG : Looking for writers
2026/03/07 05:42:36 DEBUG : dir: reading active writers
2026/03/07 05:42:36 DEBUG : dir.metadata: reading active writers
2026/03/07 05:42:36 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (3.32s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:42:37 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:42:37 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:42:38 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:42:40 DEBUG : dir/file1: Set virtual modtime to 2026-03-07 05:42:39.556 +0000 UTC
2026/03/07 05:42:40 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:42:40 DEBUG : dir: Looking for writers
2026/03/07 05:42:40 DEBUG : file1: reading active writers
2026/03/07 05:42:40 DEBUG : Looking for writers
2026/03/07 05:42:40 DEBUG : dir: reading active writers
2026/03/07 05:42:40 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (3.35s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:42:41 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:42:41 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:42:41 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:42:43 DEBUG : time_test: multipart upload: starting chunk 0 size 5 offset 0/5
2026/03/07 05:42:45 DEBUG : Can set mod time: false
    file_test.go:97: can't set mod time
2026/03/07 05:42:45 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:42:45 DEBUG : dir: Looking for writers
2026/03/07 05:42:45 DEBUG : file1: reading active writers
2026/03/07 05:42:45 DEBUG : Looking for writers
2026/03/07 05:42:45 DEBUG : dir: reading active writers
2026/03/07 05:42:45 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 (5.30s)
    --- SKIP: TestFileSetModTime/cache=off,open=false,write=false (5.30s)
    --- 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:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:42:46 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:42:46 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:42:46 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:42:48 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/07 05:42:48 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/07 05:42:48 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:42:49 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/03/07 05:42:49 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:42:49 DEBUG : dir: Looking for writers
2026/03/07 05:42:49 DEBUG : file1: reading active writers
2026/03/07 05:42:49 DEBUG : Looking for writers
2026/03/07 05:42:49 DEBUG : dir: reading active writers
2026/03/07 05:42:49 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenRead (3.60s)
=== RUN   TestFileOpenReadUnknownSize
2026/03/07 05:42:49 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/03/07 05:42:49 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:42:49 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:42:49 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/03/07 05:42:49 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:42:49 DEBUG : Looking for writers
2026/03/07 05:42:49 DEBUG : file.txt: reading active writers
2026/03/07 05:42:49 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:42:49 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:42:49 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:42:50 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:42:52 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:42:52 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: File to upload is small (25 bytes), uploading instead of streaming
2026/03/07 05:42:52 DEBUG : dir/file1: multipart upload: starting chunk 0 size 25 offset 0/25
2026/03/07 05:42:54 DEBUG : dir/file1: size = 25 OK
2026/03/07 05:42:54 DEBUG : dir/file1: Size of src and dst objects identical
2026/03/07 05:42:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:42:54 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:42:54 DEBUG : dir: Looking for writers
2026/03/07 05:42:54 DEBUG : file1: reading active writers
2026/03/07 05:42:54 DEBUG : Looking for writers
2026/03/07 05:42:54 DEBUG : dir: reading active writers
2026/03/07 05:42:54 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (5.13s)
=== RUN   TestFileRemove
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:42:55 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:42:55 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:42:55 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:42:58 DEBUG : dir/file1: Remove: 
2026/03/07 05:42:58 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/07 05:42:58 DEBUG : dir/file1: >Remove: err=<nil>
2026/03/07 05:42:59 DEBUG : dir/file1: Remove: 
2026/03/07 05:42:59 DEBUG : dir/file1: >Remove: err=Read only file system
2026/03/07 05:42:59 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:42:59 DEBUG : dir: Looking for writers
2026/03/07 05:42:59 DEBUG : Looking for writers
2026/03/07 05:42:59 DEBUG : dir: reading active writers
2026/03/07 05:42:59 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (4.68s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:42:59 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:42:59 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:43:00 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:43:02 DEBUG : dir/file1: Remove: 
2026/03/07 05:43:02 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/07 05:43:02 DEBUG : dir/file1: >Remove: err=<nil>
2026/03/07 05:43:03 DEBUG : dir/file1: Remove: 
2026/03/07 05:43:03 DEBUG : dir/file1: >Remove: err=Read only file system
2026/03/07 05:43:03 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:43:03 DEBUG : dir: Looking for writers
2026/03/07 05:43:03 DEBUG : Looking for writers
2026/03/07 05:43:03 DEBUG : dir: reading active writers
2026/03/07 05:43:03 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (4.02s)
=== RUN   TestFileOpen
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:43:03 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:43:03 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:43:04 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:43:06 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/07 05:43:06 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/07 05:43:06 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/03/07 05:43:06 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/03/07 05:43:06 DEBUG : dir/file1: Open: flags=O_RDWR
2026/03/07 05:43:06 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/03/07 05:43:06 DEBUG : dir/file1: Open: flags=0x3
2026/03/07 05:43:06 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/03/07 05:43:06 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/03/07 05:43:06 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:43:06 DEBUG : dir: Looking for writers
2026/03/07 05:43:06 DEBUG : file1: reading active writers
2026/03/07 05:43:06 DEBUG : Looking for writers
2026/03/07 05:43:06 DEBUG : dir: reading active writers
2026/03/07 05:43:06 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (3.61s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:43:07 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:43:07 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:43:07 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:43:10 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:43:10 DEBUG : dir: Looking for writers
2026/03/07 05:43:10 DEBUG : file1: reading active writers
2026/03/07 05:43:10 DEBUG : Looking for writers
2026/03/07 05:43:10 DEBUG : dir: reading active writers
2026/03/07 05:43:10 DEBUG : >WaitForWriters: 
2026/03/07 05:43:10 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/07 05:43:10 DEBUG : newLeaf: Updating file with newLeaf 0xc0003f6b40
2026/03/07 05:43:10 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/07 05:43:10 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/07 05:43:11 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/03/07 05:43:11 DEBUG : dir/file1: Updating file with dir/file1 0xc0003f6b40
2026/03/07 05:43:11 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/03/07 05:43:11 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:43:11 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/07 05:43:11 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/03/07 05:43:11 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:43:11 DEBUG : dir/file1: File is currently open, delaying rename 0xc0003f6b40
2026/03/07 05:43:11 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/07 05:43:11 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/07 05:43:11 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: File to upload is small (25 bytes), uploading instead of streaming
2026/03/07 05:43:11 DEBUG : dir/file1: multipart upload: starting chunk 0 size 25 offset 0/25
2026/03/07 05:43:13 DEBUG : dir/file1: size = 25 OK
2026/03/07 05:43:13 DEBUG : dir/file1: Size of src and dst objects identical
2026/03/07 05:43:13 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/07 05:43:13 DEBUG : newLeaf: Running delayed rename now
2026/03/07 05:43:13 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/07 05:43:13 DEBUG : newLeaf: Updating file with newLeaf 0xc0003f6b40
2026/03/07 05:43:13 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:43:13 DEBUG : dir: Looking for writers
2026/03/07 05:43:13 DEBUG : Looking for writers
2026/03/07 05:43:13 DEBUG : dir: reading active writers
2026/03/07 05:43:13 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:13 DEBUG : >WaitForWriters: 
2026/03/07 05:43:13 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:43:13 DEBUG : dir: Looking for writers
2026/03/07 05:43:13 DEBUG : Looking for writers
2026/03/07 05:43:13 DEBUG : dir: reading active writers
2026/03/07 05:43:13 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:13 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:43:14 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:43:14 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:43:14 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:43:14 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:14 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:43:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:43:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:14 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:43:15 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:43:17 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:43:17 DEBUG : dir: Looking for writers
2026/03/07 05:43:17 DEBUG : file1: reading active writers
2026/03/07 05:43:17 DEBUG : Looking for writers
2026/03/07 05:43:17 DEBUG : dir: reading active writers
2026/03/07 05:43:17 DEBUG : >WaitForWriters: 
2026/03/07 05:43:17 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/07 05:43:17 DEBUG : newLeaf: Updating file with newLeaf 0xc005144e40
2026/03/07 05:43:17 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/07 05:43:17 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/07 05:43:18 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/03/07 05:43:18 DEBUG : dir/file1: Updating file with dir/file1 0xc005144e40
2026/03/07 05:43:18 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/03/07 05:43:18 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:43:18 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/07 05:43:18 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/03/07 05:43:18 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:43:18 DEBUG : dir/file1: File is currently open, delaying rename 0xc005144e40
2026/03/07 05:43:18 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/07 05:43:18 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/07 05:43:18 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: File to upload is small (25 bytes), uploading instead of streaming
2026/03/07 05:43:19 DEBUG : dir/file1: multipart upload: starting chunk 0 size 25 offset 0/25
2026/03/07 05:43:20 DEBUG : dir/file1: size = 25 OK
2026/03/07 05:43:20 DEBUG : dir/file1: Size of src and dst objects identical
2026/03/07 05:43:20 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/07 05:43:20 DEBUG : newLeaf: Running delayed rename now
2026/03/07 05:43:21 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/07 05:43:21 DEBUG : newLeaf: Updating file with newLeaf 0xc005144e40
2026/03/07 05:43:21 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:43:21 DEBUG : dir: Looking for writers
2026/03/07 05:43:21 DEBUG : Looking for writers
2026/03/07 05:43:21 DEBUG : dir: reading active writers
2026/03/07 05:43:21 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:21 DEBUG : >WaitForWriters: 
2026/03/07 05:43:21 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:43:21 DEBUG : dir: Looking for writers
2026/03/07 05:43:21 DEBUG : Looking for writers
2026/03/07 05:43:21 DEBUG : dir: reading active writers
2026/03/07 05:43:21 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:21 DEBUG : >WaitForWriters: 
2026/03/07 05:43:21 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:43:22 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:43:22 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:43:22 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:43:22 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:22 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:43:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:43:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:22 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:43:22 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:43:25 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/07 05:43:25 DEBUG : dir/file1: newRWFileHandle: 
2026/03/07 05:43:25 DEBUG : dir/file1(0xc000b08540): openPending: 
2026/03/07 05:43:25 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint ""
2026/03/07 05:43:25 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/03/07 05:43:25 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:43:25 DEBUG : dir/file1(0xc000b08540): >openPending: err=<nil>
2026/03/07 05:43:25 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/03/07 05:43:25 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/07 05:43:25 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:43:25 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:43:25 DEBUG : dir/file1(0xc000b08540): _writeAt: size=14, off=0
2026/03/07 05:43:25 DEBUG : dir/file1(0xc000b08540): >_writeAt: n=14, err=<nil>
2026/03/07 05:43:25 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/07 05:43:25 DEBUG : dir/file1(0xc000b08540): close: 
2026/03/07 05:43:25 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/03/07 05:43:25 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/07 05:43:25 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/03/07 05:43:25 DEBUG : dir/file1(0xc000b08540): >close: err=<nil>
2026/03/07 05:43:25 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:43:25 DEBUG : dir: Looking for writers
2026/03/07 05:43:25 DEBUG : file1: reading active writers
2026/03/07 05:43:25 DEBUG : Looking for writers
2026/03/07 05:43:25 DEBUG : dir: reading active writers
2026/03/07 05:43:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/07 05:43:25 DEBUG : dir: Looking for writers
2026/03/07 05:43:25 DEBUG : file1: reading active writers
2026/03/07 05:43:25 DEBUG : Looking for writers
2026/03/07 05:43:25 DEBUG : dir: reading active writers
2026/03/07 05:43:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/07 05:43:25 DEBUG : dir: Looking for writers
2026/03/07 05:43:25 DEBUG : file1: reading active writers
2026/03/07 05:43:25 DEBUG : Looking for writers
2026/03/07 05:43:25 DEBUG : dir: reading active writers
2026/03/07 05:43:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/07 05:43:25 DEBUG : dir: Looking for writers
2026/03/07 05:43:25 DEBUG : file1: reading active writers
2026/03/07 05:43:25 DEBUG : Looking for writers
2026/03/07 05:43:25 DEBUG : dir: reading active writers
2026/03/07 05:43:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/07 05:43:25 DEBUG : dir/file1: vfs cache: starting upload
2026/03/07 05:43:25 DEBUG : dir: Looking for writers
2026/03/07 05:43:25 DEBUG : file1: reading active writers
2026/03/07 05:43:25 DEBUG : Looking for writers
2026/03/07 05:43:25 DEBUG : dir: reading active writers
2026/03/07 05:43:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/07 05:43:25 DEBUG : dir: Looking for writers
2026/03/07 05:43:25 DEBUG : file1: reading active writers
2026/03/07 05:43:25 DEBUG : Looking for writers
2026/03/07 05:43:25 DEBUG : dir: reading active writers
2026/03/07 05:43:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/07 05:43:25 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:43:25 DEBUG : dir: Looking for writers
2026/03/07 05:43:25 DEBUG : file1: reading active writers
2026/03/07 05:43:25 DEBUG : Looking for writers
2026/03/07 05:43:25 DEBUG : dir: reading active writers
2026/03/07 05:43:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/03/07 05:43:26 DEBUG : dir: Looking for writers
2026/03/07 05:43:26 DEBUG : file1: reading active writers
2026/03/07 05:43:26 DEBUG : Looking for writers
2026/03/07 05:43:26 DEBUG : dir: reading active writers
2026/03/07 05:43:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:43:27 DEBUG : dir/file1: size = 14 OK
2026/03/07 05:43:27 INFO  : dir/file1: Copied (replaced existing)
2026/03/07 05:43:27 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/03/07 05:43:27 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/03/07 05:43:27 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:43:27 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/03/07 05:43:27 DEBUG : dir: Looking for writers
2026/03/07 05:43:27 DEBUG : file1: reading active writers
2026/03/07 05:43:27 DEBUG : Looking for writers
2026/03/07 05:43:27 DEBUG : dir: reading active writers
2026/03/07 05:43:27 DEBUG : >WaitForWriters: 
2026/03/07 05:43:27 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/07 05:43:27 DEBUG : dir/file1: newRWFileHandle: 
2026/03/07 05:43:27 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/07 05:43:27 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:43:27 DEBUG : dir/file1(0xc00036b940): _readAt: size=512, off=0
2026/03/07 05:43:27 DEBUG : dir/file1(0xc00036b940): openPending: 
2026/03/07 05:43:27 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint "14"
2026/03/07 05:43:27 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/03/07 05:43:27 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:43:27 DEBUG : dir/file1(0xc00036b940): >openPending: err=<nil>
2026/03/07 05:43:27 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/03/07 05:43:27 DEBUG : dir/file1(0xc00036b940): >_readAt: n=14, err=EOF
2026/03/07 05:43:27 DEBUG : dir/file1(0xc00036b940): close: 
2026/03/07 05:43:27 DEBUG : dir/file1: vfs cache: setting modification time to 2026-03-07 05:43:24.552 +0000 UTC
2026/03/07 05:43:27 DEBUG : dir/file1(0xc00036b940): >close: err=<nil>
2026/03/07 05:43:28 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/07 05:43:28 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/03/07 05:43:28 DEBUG : newLeaf: Updating file with newLeaf 0xc0003f7200
2026/03/07 05:43:28 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/07 05:43:28 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/07 05:43:28 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/03/07 05:43:28 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/03/07 05:43:28 DEBUG : dir/file1: Updating file with dir/file1 0xc0003f7200
2026/03/07 05:43:28 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/03/07 05:43:28 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:43:29 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/07 05:43:29 DEBUG : dir/file1: newRWFileHandle: 
2026/03/07 05:43:29 DEBUG : dir/file1(0xc00078c200): openPending: 
2026/03/07 05:43:29 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint "14"
2026/03/07 05:43:29 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/03/07 05:43:29 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:43:29 DEBUG : dir/file1(0xc00078c200): >openPending: err=<nil>
2026/03/07 05:43:29 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/03/07 05:43:29 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/07 05:43:29 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:43:29 DEBUG : dir/file1(0xc00078c200): _writeAt: size=25, off=0
2026/03/07 05:43:29 DEBUG : dir/file1(0xc00078c200): >_writeAt: n=25, err=<nil>
2026/03/07 05:43:29 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/07 05:43:29 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/03/07 05:43:29 DEBUG : newLeaf: Updating file with newLeaf 0xc0003f7200
2026/03/07 05:43:29 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/07 05:43:29 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/07 05:43:29 DEBUG : newLeaf(0xc00078c200): close: 
2026/03/07 05:43:29 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/03/07 05:43:29 DEBUG : newLeaf: vfs cache: setting modification time to 2026-03-07 05:43:29.096074228 +0000 UTC m=+158.639199607
2026/03/07 05:43:29 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/03/07 05:43:29 DEBUG : newLeaf(0xc00078c200): >close: err=<nil>
2026/03/07 05:43:29 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:43:29 DEBUG : dir: Looking for writers
2026/03/07 05:43:29 DEBUG : Looking for writers
2026/03/07 05:43:29 DEBUG : dir: reading active writers
2026/03/07 05:43:29 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/07 05:43:29 DEBUG : dir: Looking for writers
2026/03/07 05:43:29 DEBUG : Looking for writers
2026/03/07 05:43:29 DEBUG : dir: reading active writers
2026/03/07 05:43:29 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/07 05:43:29 DEBUG : dir: Looking for writers
2026/03/07 05:43:29 DEBUG : Looking for writers
2026/03/07 05:43:29 DEBUG : dir: reading active writers
2026/03/07 05:43:29 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/07 05:43:29 DEBUG : dir: Looking for writers
2026/03/07 05:43:29 DEBUG : Looking for writers
2026/03/07 05:43:29 DEBUG : dir: reading active writers
2026/03/07 05:43:29 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/07 05:43:29 DEBUG : newLeaf: vfs cache: starting upload
2026/03/07 05:43:29 DEBUG : dir: Looking for writers
2026/03/07 05:43:29 DEBUG : Looking for writers
2026/03/07 05:43:29 DEBUG : dir: reading active writers
2026/03/07 05:43:29 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/07 05:43:29 DEBUG : dir: Looking for writers
2026/03/07 05:43:29 DEBUG : Looking for writers
2026/03/07 05:43:29 DEBUG : dir: reading active writers
2026/03/07 05:43:29 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/07 05:43:29 DEBUG : newLeaf: multipart upload: starting chunk 0 size 25 offset 0/25
2026/03/07 05:43:30 DEBUG : dir: Looking for writers
2026/03/07 05:43:30 DEBUG : Looking for writers
2026/03/07 05:43:30 DEBUG : dir: reading active writers
2026/03/07 05:43:30 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/03/07 05:43:30 DEBUG : dir: Looking for writers
2026/03/07 05:43:30 DEBUG : Looking for writers
2026/03/07 05:43:30 DEBUG : dir: reading active writers
2026/03/07 05:43:30 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:43:31 DEBUG : newLeaf: size = 25 OK
2026/03/07 05:43:31 INFO  : newLeaf: Copied (replaced existing)
2026/03/07 05:43:31 DEBUG : newLeaf: vfs cache: fingerprint now "25"
2026/03/07 05:43:31 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/03/07 05:43:31 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/07 05:43:31 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/03/07 05:43:31 DEBUG : dir: Looking for writers
2026/03/07 05:43:31 DEBUG : Looking for writers
2026/03/07 05:43:31 DEBUG : dir: reading active writers
2026/03/07 05:43:31 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:31 DEBUG : >WaitForWriters: 
2026/03/07 05:43:31 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:43:31 DEBUG : dir: Looking for writers
2026/03/07 05:43:31 DEBUG : Looking for writers
2026/03/07 05:43:31 DEBUG : dir: reading active writers
2026/03/07 05:43:31 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:31 DEBUG : >WaitForWriters: 
2026/03/07 05:43:31 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:43:32 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:43:32 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:43:32 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:32 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:43:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:43:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:32 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:43:33 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:43:35 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:43:35 DEBUG : dir: Looking for writers
2026/03/07 05:43:35 DEBUG : file1: reading active writers
2026/03/07 05:43:35 DEBUG : Looking for writers
2026/03/07 05:43:35 DEBUG : dir: reading active writers
2026/03/07 05:43:35 DEBUG : >WaitForWriters: 
2026/03/07 05:43:35 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/07 05:43:35 DEBUG : newLeaf: Updating file with newLeaf 0xc000b18cc0
2026/03/07 05:43:35 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/07 05:43:35 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/07 05:43:36 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/03/07 05:43:36 DEBUG : dir/file1: Updating file with dir/file1 0xc000b18cc0
2026/03/07 05:43:36 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/03/07 05:43:36 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:43:36 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/07 05:43:36 DEBUG : dir/file1: newRWFileHandle: 
2026/03/07 05:43:36 DEBUG : dir/file1(0xc00067a3c0): openPending: 
2026/03/07 05:43:36 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint ""
2026/03/07 05:43:36 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/03/07 05:43:36 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:43:36 DEBUG : dir/file1(0xc00067a3c0): >openPending: err=<nil>
2026/03/07 05:43:36 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/03/07 05:43:36 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/07 05:43:36 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:43:36 DEBUG : dir/file1(0xc00067a3c0): _writeAt: size=25, off=0
2026/03/07 05:43:36 DEBUG : dir/file1(0xc00067a3c0): >_writeAt: n=25, err=<nil>
2026/03/07 05:43:37 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/07 05:43:37 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/03/07 05:43:37 DEBUG : newLeaf: Updating file with newLeaf 0xc000b18cc0
2026/03/07 05:43:37 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/07 05:43:37 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/07 05:43:37 DEBUG : newLeaf(0xc00067a3c0): close: 
2026/03/07 05:43:37 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/03/07 05:43:37 DEBUG : newLeaf: vfs cache: setting modification time to 2026-03-07 05:43:36.805318418 +0000 UTC m=+166.348443806
2026/03/07 05:43:37 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/03/07 05:43:37 DEBUG : newLeaf(0xc00067a3c0): >close: err=<nil>
2026/03/07 05:43:37 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:43:37 DEBUG : dir: Looking for writers
2026/03/07 05:43:37 DEBUG : Looking for writers
2026/03/07 05:43:37 DEBUG : dir: reading active writers
2026/03/07 05:43:37 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/07 05:43:37 DEBUG : dir: Looking for writers
2026/03/07 05:43:37 DEBUG : Looking for writers
2026/03/07 05:43:37 DEBUG : dir: reading active writers
2026/03/07 05:43:37 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/07 05:43:37 DEBUG : dir: Looking for writers
2026/03/07 05:43:37 DEBUG : Looking for writers
2026/03/07 05:43:37 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:37 DEBUG : dir: reading active writers
2026/03/07 05:43:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/07 05:43:37 DEBUG : dir: Looking for writers
2026/03/07 05:43:37 DEBUG : Looking for writers
2026/03/07 05:43:37 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:37 DEBUG : dir: reading active writers
2026/03/07 05:43:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/07 05:43:37 DEBUG : newLeaf: vfs cache: starting upload
2026/03/07 05:43:37 DEBUG : dir: Looking for writers
2026/03/07 05:43:37 DEBUG : Looking for writers
2026/03/07 05:43:37 DEBUG : dir: reading active writers
2026/03/07 05:43:37 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/07 05:43:37 DEBUG : dir: Looking for writers
2026/03/07 05:43:37 DEBUG : Looking for writers
2026/03/07 05:43:37 DEBUG : dir: reading active writers
2026/03/07 05:43:37 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/07 05:43:37 DEBUG : newLeaf: multipart upload: starting chunk 0 size 25 offset 0/25
2026/03/07 05:43:37 DEBUG : dir: Looking for writers
2026/03/07 05:43:37 DEBUG : Looking for writers
2026/03/07 05:43:37 DEBUG : dir: reading active writers
2026/03/07 05:43:37 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/03/07 05:43:38 DEBUG : dir: Looking for writers
2026/03/07 05:43:38 DEBUG : Looking for writers
2026/03/07 05:43:38 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:38 DEBUG : dir: reading active writers
2026/03/07 05:43:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:43:38 DEBUG : newLeaf: size = 25 OK
2026/03/07 05:43:38 INFO  : newLeaf: Copied (replaced existing)
2026/03/07 05:43:38 DEBUG : newLeaf: vfs cache: fingerprint now "25"
2026/03/07 05:43:38 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/03/07 05:43:38 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/07 05:43:38 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/03/07 05:43:39 DEBUG : dir: Looking for writers
2026/03/07 05:43:39 DEBUG : Looking for writers
2026/03/07 05:43:39 DEBUG : dir: reading active writers
2026/03/07 05:43:39 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:39 DEBUG : >WaitForWriters: 
2026/03/07 05:43:39 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:43:39 DEBUG : dir: Looking for writers
2026/03/07 05:43:39 DEBUG : Looking for writers
2026/03/07 05:43:39 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:39 DEBUG : dir: reading active writers
2026/03/07 05:43:39 DEBUG : >WaitForWriters: 
2026/03/07 05:43:39 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:43:40 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:43:40 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:43:40 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:40 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:43:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:43:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:40 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:43:41 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:43:43 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/07 05:43:43 DEBUG : dir/file1: newRWFileHandle: 
2026/03/07 05:43:43 DEBUG : dir/file1(0xc000690880): openPending: 
2026/03/07 05:43:43 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint ""
2026/03/07 05:43:43 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/03/07 05:43:43 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:43:43 DEBUG : dir/file1(0xc000690880): >openPending: err=<nil>
2026/03/07 05:43:43 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/03/07 05:43:43 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/07 05:43:43 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:43:43 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:43:43 DEBUG : dir/file1(0xc000690880): _writeAt: size=14, off=0
2026/03/07 05:43:43 DEBUG : dir/file1(0xc000690880): >_writeAt: n=14, err=<nil>
2026/03/07 05:43:43 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/07 05:43:43 DEBUG : dir/file1(0xc000690880): close: 
2026/03/07 05:43:43 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/03/07 05:43:43 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/07 05:43:43 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/03/07 05:43:43 DEBUG : dir/file1(0xc000690880): >close: err=<nil>
2026/03/07 05:43:43 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:43:43 DEBUG : dir: Looking for writers
2026/03/07 05:43:43 DEBUG : file1: reading active writers
2026/03/07 05:43:43 DEBUG : Looking for writers
2026/03/07 05:43:43 DEBUG : dir: reading active writers
2026/03/07 05:43:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/07 05:43:43 DEBUG : dir: Looking for writers
2026/03/07 05:43:43 DEBUG : file1: reading active writers
2026/03/07 05:43:43 DEBUG : Looking for writers
2026/03/07 05:43:43 DEBUG : dir: reading active writers
2026/03/07 05:43:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/07 05:43:43 DEBUG : dir: Looking for writers
2026/03/07 05:43:43 DEBUG : file1: reading active writers
2026/03/07 05:43:43 DEBUG : Looking for writers
2026/03/07 05:43:43 DEBUG : dir: reading active writers
2026/03/07 05:43:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/07 05:43:43 DEBUG : dir: Looking for writers
2026/03/07 05:43:43 DEBUG : file1: reading active writers
2026/03/07 05:43:43 DEBUG : Looking for writers
2026/03/07 05:43:43 DEBUG : dir: reading active writers
2026/03/07 05:43:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/07 05:43:43 DEBUG : dir/file1: vfs cache: starting upload
2026/03/07 05:43:43 DEBUG : dir: Looking for writers
2026/03/07 05:43:43 DEBUG : file1: reading active writers
2026/03/07 05:43:43 DEBUG : Looking for writers
2026/03/07 05:43:43 DEBUG : dir: reading active writers
2026/03/07 05:43:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/07 05:43:43 DEBUG : dir: Looking for writers
2026/03/07 05:43:43 DEBUG : file1: reading active writers
2026/03/07 05:43:43 DEBUG : Looking for writers
2026/03/07 05:43:43 DEBUG : dir: reading active writers
2026/03/07 05:43:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/07 05:43:43 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:43:43 DEBUG : dir: Looking for writers
2026/03/07 05:43:43 DEBUG : file1: reading active writers
2026/03/07 05:43:43 DEBUG : Looking for writers
2026/03/07 05:43:43 DEBUG : dir: reading active writers
2026/03/07 05:43:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/03/07 05:43:44 DEBUG : dir: Looking for writers
2026/03/07 05:43:44 DEBUG : file1: reading active writers
2026/03/07 05:43:44 DEBUG : Looking for writers
2026/03/07 05:43:44 DEBUG : dir: reading active writers
2026/03/07 05:43:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:43:45 DEBUG : dir/file1: size = 14 OK
2026/03/07 05:43:45 INFO  : dir/file1: Copied (replaced existing)
2026/03/07 05:43:45 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/03/07 05:43:45 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/03/07 05:43:45 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:43:45 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/03/07 05:43:45 DEBUG : dir: Looking for writers
2026/03/07 05:43:45 DEBUG : file1: reading active writers
2026/03/07 05:43:45 DEBUG : Looking for writers
2026/03/07 05:43:45 DEBUG : dir: reading active writers
2026/03/07 05:43:45 DEBUG : >WaitForWriters: 
2026/03/07 05:43:45 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/07 05:43:45 DEBUG : dir/file1: newRWFileHandle: 
2026/03/07 05:43:45 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/07 05:43:45 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:43:45 DEBUG : dir/file1(0xc00067b900): _readAt: size=512, off=0
2026/03/07 05:43:45 DEBUG : dir/file1(0xc00067b900): openPending: 
2026/03/07 05:43:45 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint "14"
2026/03/07 05:43:45 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/03/07 05:43:45 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:43:45 DEBUG : dir/file1(0xc00067b900): >openPending: err=<nil>
2026/03/07 05:43:45 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/03/07 05:43:45 DEBUG : dir/file1(0xc00067b900): >_readAt: n=14, err=EOF
2026/03/07 05:43:45 DEBUG : dir/file1(0xc00067b900): close: 
2026/03/07 05:43:45 DEBUG : dir/file1: vfs cache: setting modification time to 2026-03-07 05:43:42.401 +0000 UTC
2026/03/07 05:43:45 DEBUG : dir/file1(0xc00067b900): >close: err=<nil>
2026/03/07 05:43:45 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/07 05:43:45 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/03/07 05:43:45 DEBUG : newLeaf: Updating file with newLeaf 0xc0007ddec0
2026/03/07 05:43:45 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/07 05:43:45 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/07 05:43:46 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/03/07 05:43:46 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/03/07 05:43:46 DEBUG : dir/file1: Updating file with dir/file1 0xc0007ddec0
2026/03/07 05:43:46 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/03/07 05:43:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:43:46 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/07 05:43:46 DEBUG : dir/file1: newRWFileHandle: 
2026/03/07 05:43:46 DEBUG : dir/file1(0xc000691b00): openPending: 
2026/03/07 05:43:46 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint "14"
2026/03/07 05:43:46 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/03/07 05:43:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:43:46 DEBUG : dir/file1(0xc000691b00): >openPending: err=<nil>
2026/03/07 05:43:46 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/03/07 05:43:46 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/07 05:43:46 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:43:46 DEBUG : dir/file1(0xc000691b00): _writeAt: size=25, off=0
2026/03/07 05:43:46 DEBUG : dir/file1(0xc000691b00): >_writeAt: n=25, err=<nil>
2026/03/07 05:43:46 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/07 05:43:46 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/03/07 05:43:46 DEBUG : newLeaf: Updating file with newLeaf 0xc0007ddec0
2026/03/07 05:43:46 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/07 05:43:46 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/07 05:43:46 DEBUG : newLeaf(0xc000691b00): close: 
2026/03/07 05:43:46 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/03/07 05:43:46 DEBUG : newLeaf: vfs cache: setting modification time to 2026-03-07 05:43:46.705939516 +0000 UTC m=+176.249064865
2026/03/07 05:43:46 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/03/07 05:43:46 DEBUG : newLeaf(0xc000691b00): >close: err=<nil>
2026/03/07 05:43:46 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:43:46 DEBUG : dir: Looking for writers
2026/03/07 05:43:46 DEBUG : Looking for writers
2026/03/07 05:43:46 DEBUG : dir: reading active writers
2026/03/07 05:43:46 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/07 05:43:46 DEBUG : dir: Looking for writers
2026/03/07 05:43:46 DEBUG : Looking for writers
2026/03/07 05:43:46 DEBUG : dir: reading active writers
2026/03/07 05:43:46 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/07 05:43:47 DEBUG : dir: Looking for writers
2026/03/07 05:43:47 DEBUG : Looking for writers
2026/03/07 05:43:47 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:47 DEBUG : dir: reading active writers
2026/03/07 05:43:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/07 05:43:47 DEBUG : dir: Looking for writers
2026/03/07 05:43:47 DEBUG : Looking for writers
2026/03/07 05:43:47 DEBUG : dir: reading active writers
2026/03/07 05:43:47 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/07 05:43:47 DEBUG : newLeaf: vfs cache: starting upload
2026/03/07 05:43:47 DEBUG : dir: Looking for writers
2026/03/07 05:43:47 DEBUG : Looking for writers
2026/03/07 05:43:47 DEBUG : dir: reading active writers
2026/03/07 05:43:47 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/07 05:43:47 DEBUG : dir: Looking for writers
2026/03/07 05:43:47 DEBUG : Looking for writers
2026/03/07 05:43:47 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:47 DEBUG : dir: reading active writers
2026/03/07 05:43:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/07 05:43:47 DEBUG : newLeaf: multipart upload: starting chunk 0 size 25 offset 0/25
2026/03/07 05:43:47 DEBUG : dir: Looking for writers
2026/03/07 05:43:47 DEBUG : Looking for writers
2026/03/07 05:43:47 DEBUG : dir: reading active writers
2026/03/07 05:43:47 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/03/07 05:43:48 DEBUG : dir: Looking for writers
2026/03/07 05:43:48 DEBUG : Looking for writers
2026/03/07 05:43:48 DEBUG : dir: reading active writers
2026/03/07 05:43:48 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:43:48 DEBUG : newLeaf: size = 25 OK
2026/03/07 05:43:48 INFO  : newLeaf: Copied (replaced existing)
2026/03/07 05:43:48 DEBUG : newLeaf: vfs cache: fingerprint now "25"
2026/03/07 05:43:48 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/03/07 05:43:48 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/07 05:43:48 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/03/07 05:43:49 DEBUG : dir: Looking for writers
2026/03/07 05:43:49 DEBUG : Looking for writers
2026/03/07 05:43:49 DEBUG : dir: reading active writers
2026/03/07 05:43:49 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:49 DEBUG : >WaitForWriters: 
2026/03/07 05:43:49 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:43:49 DEBUG : dir: Looking for writers
2026/03/07 05:43:49 DEBUG : Looking for writers
2026/03/07 05:43:49 DEBUG : dir: reading active writers
2026/03/07 05:43:49 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:49 DEBUG : >WaitForWriters: 
2026/03/07 05:43:49 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:43:50 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:43:50 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:43:50 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:50 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:43:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:43:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:43:50 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:43:50 DEBUG : dir/file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:43:52 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:43:52 DEBUG : dir: Looking for writers
2026/03/07 05:43:52 DEBUG : file1: reading active writers
2026/03/07 05:43:52 DEBUG : Looking for writers
2026/03/07 05:43:52 DEBUG : dir: reading active writers
2026/03/07 05:43:52 DEBUG : >WaitForWriters: 
2026/03/07 05:43:52 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/07 05:43:52 DEBUG : dir/file1: newRWFileHandle: 
2026/03/07 05:43:52 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/07 05:43:52 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:43:52 DEBUG : dir/file1(0xc000863e40): _readAt: size=512, off=0
2026/03/07 05:43:52 DEBUG : dir/file1(0xc000863e40): openPending: 
2026/03/07 05:43:52 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint ""
2026/03/07 05:43:52 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/03/07 05:43:52 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:43:52 DEBUG : dir/file1(0xc000863e40): >openPending: err=<nil>
2026/03/07 05:43:52 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/03/07 05:43:52 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/07 05:43:52 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/07 05:43:52 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:43:53 DEBUG : dir/file1(0xc000863e40): >_readAt: n=14, err=EOF
2026/03/07 05:43:53 DEBUG : dir/file1(0xc000863e40): close: 
2026/03/07 05:43:53 DEBUG : dir/file1: vfs cache: setting modification time to 2026-03-07 05:43:52.291 +0000 UTC
2026/03/07 05:43:53 DEBUG : dir/file1(0xc000863e40): >close: err=<nil>
2026/03/07 05:43:53 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/07 05:43:53 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/03/07 05:43:53 DEBUG : newLeaf: Updating file with newLeaf 0xc0003f7b00
2026/03/07 05:43:53 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/07 05:43:53 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/07 05:43:54 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/03/07 05:43:54 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/03/07 05:43:54 DEBUG : dir/file1: Updating file with dir/file1 0xc0003f7b00
2026/03/07 05:43:54 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/03/07 05:43:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:43:54 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/07 05:43:54 DEBUG : dir/file1: newRWFileHandle: 
2026/03/07 05:43:54 DEBUG : dir/file1(0xc004b62e00): openPending: 
2026/03/07 05:43:54 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint "14"
2026/03/07 05:43:54 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/03/07 05:43:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:43:54 DEBUG : dir/file1(0xc004b62e00): >openPending: err=<nil>
2026/03/07 05:43:54 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/03/07 05:43:54 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/07 05:43:54 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:43:54 DEBUG : dir/file1(0xc004b62e00): _writeAt: size=25, off=0
2026/03/07 05:43:54 DEBUG : dir/file1(0xc004b62e00): >_writeAt: n=25, err=<nil>
2026/03/07 05:43:55 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/07 05:43:55 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/03/07 05:43:55 DEBUG : newLeaf: Updating file with newLeaf 0xc0003f7b00
2026/03/07 05:43:55 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/07 05:43:55 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/07 05:43:55 DEBUG : newLeaf(0xc004b62e00): close: 
2026/03/07 05:43:55 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/03/07 05:43:55 DEBUG : newLeaf: vfs cache: setting modification time to 2026-03-07 05:43:54.713689957 +0000 UTC m=+184.256815337
2026/03/07 05:43:55 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/03/07 05:43:55 DEBUG : newLeaf(0xc004b62e00): >close: err=<nil>
2026/03/07 05:43:55 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:43:55 DEBUG : dir: Looking for writers
2026/03/07 05:43:55 DEBUG : Looking for writers
2026/03/07 05:43:55 DEBUG : dir: reading active writers
2026/03/07 05:43:55 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/07 05:43:55 DEBUG : dir: Looking for writers
2026/03/07 05:43:55 DEBUG : Looking for writers
2026/03/07 05:43:55 DEBUG : dir: reading active writers
2026/03/07 05:43:55 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/07 05:43:55 DEBUG : dir: Looking for writers
2026/03/07 05:43:55 DEBUG : Looking for writers
2026/03/07 05:43:55 DEBUG : dir: reading active writers
2026/03/07 05:43:55 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/07 05:43:55 DEBUG : dir: Looking for writers
2026/03/07 05:43:55 DEBUG : Looking for writers
2026/03/07 05:43:55 DEBUG : dir: reading active writers
2026/03/07 05:43:55 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/07 05:43:55 DEBUG : newLeaf: vfs cache: starting upload
2026/03/07 05:43:55 DEBUG : dir: Looking for writers
2026/03/07 05:43:55 DEBUG : Looking for writers
2026/03/07 05:43:55 DEBUG : dir: reading active writers
2026/03/07 05:43:55 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/07 05:43:55 DEBUG : dir: Looking for writers
2026/03/07 05:43:55 DEBUG : Looking for writers
2026/03/07 05:43:55 DEBUG : dir: reading active writers
2026/03/07 05:43:55 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/07 05:43:55 DEBUG : dir: Looking for writers
2026/03/07 05:43:55 DEBUG : Looking for writers
2026/03/07 05:43:55 DEBUG : dir: reading active writers
2026/03/07 05:43:55 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/03/07 05:43:56 DEBUG : dir: Looking for writers
2026/03/07 05:43:56 DEBUG : Looking for writers
2026/03/07 05:43:56 DEBUG : dir: reading active writers
2026/03/07 05:43:56 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:43:56 DEBUG : newLeaf: multipart upload: starting chunk 0 size 25 offset 0/25
2026/03/07 05:43:57 DEBUG : dir: Looking for writers
2026/03/07 05:43:57 DEBUG : Looking for writers
2026/03/07 05:43:57 DEBUG : dir: reading active writers
2026/03/07 05:43:57 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:43:57 DEBUG : newLeaf: size = 25 OK
2026/03/07 05:43:57 INFO  : newLeaf: Copied (replaced existing)
2026/03/07 05:43:57 DEBUG : newLeaf: vfs cache: fingerprint now "25"
2026/03/07 05:43:57 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/03/07 05:43:57 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/07 05:43:57 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/03/07 05:43:58 DEBUG : dir: Looking for writers
2026/03/07 05:43:58 DEBUG : Looking for writers
2026/03/07 05:43:58 DEBUG : dir: reading active writers
2026/03/07 05:43:58 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:58 DEBUG : >WaitForWriters: 
2026/03/07 05:43:58 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:43:58 DEBUG : dir: Looking for writers
2026/03/07 05:43:58 DEBUG : Looking for writers
2026/03/07 05:43:58 DEBUG : dir: reading active writers
2026/03/07 05:43:58 DEBUG : newLeaf: reading active writers
2026/03/07 05:43:58 DEBUG : >WaitForWriters: 
2026/03/07 05:43:58 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
--- PASS: TestFileRename (52.01s)
    --- PASS: TestFileRename/off,forceCache=false (7.36s)
    --- PASS: TestFileRename/minimal,forceCache=false (7.59s)
    --- PASS: TestFileRename/minimal,forceCache=true (10.39s)
    --- PASS: TestFileRename/writes,forceCache=false (7.73s)
    --- PASS: TestFileRename/writes,forceCache=true (9.94s)
    --- PASS: TestFileRename/full,forceCache=false (8.99s)
=== RUN   TestFileStructSize
    file_test.go:419: File struct has size 192 bytes
--- PASS: TestFileStructSize (0.00s)
=== RUN   TestRcGetVFS
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:43:59 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:43:59 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:43:59 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:43:59 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:43:59 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:43:59 DEBUG : Looking for writers
2026/03/07 05:43:59 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (0.29s)
=== RUN   TestRcForget
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcForget (0.00s)
=== RUN   TestRcRefresh
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcRefresh (0.00s)
=== RUN   TestRcPollInterval
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcPollInterval (0.00s)
=== RUN   TestRcList
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcList (0.00s)
=== RUN   TestRcStats
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcStats (0.00s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:43:59 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:43:59 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:44:00 DEBUG : dir/file1: multipart upload: starting chunk 0 size 16 offset 0/16
2026/03/07 05:44:01 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:44:02 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/07 05:44:02 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/07 05:44:02 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/03/07 05:44:02 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:44:02 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/03/07 05:44:02 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/03/07 05:44:02 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:44:02 DEBUG : dir: Looking for writers
2026/03/07 05:44:02 DEBUG : file1: reading active writers
2026/03/07 05:44:02 DEBUG : Looking for writers
2026/03/07 05:44:02 DEBUG : dir: reading active writers
2026/03/07 05:44:02 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleMethods (3.64s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:44:03 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:44:03 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:44:03 DEBUG : dir/file1: multipart upload: starting chunk 0 size 16 offset 0/16
2026/03/07 05:44:05 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:44:06 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/07 05:44:06 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/07 05:44:06 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/03/07 05:44:06 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:44:06 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/03/07 05:44:06 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/03/07 05:44:06 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/03/07 05:44:06 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/03/07 05:44:06 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/03/07 05:44:06 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/03/07 05:44:06 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/03/07 05:44:06 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/03/07 05:44:06 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/03/07 05:44:06 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/03/07 05:44:06 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/03/07 05:44:06 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/03/07 05:44:07 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/03/07 05:44:07 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/03/07 05:44:07 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/03/07 05:44:07 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/03/07 05:44:07 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:44:07 DEBUG : dir: Looking for writers
2026/03/07 05:44:07 DEBUG : file1: reading active writers
2026/03/07 05:44:07 DEBUG : Looking for writers
2026/03/07 05:44:07 DEBUG : dir: reading active writers
2026/03/07 05:44:07 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (4.89s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:44:08 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:44:08 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:44:08 DEBUG : dir/file1: multipart upload: starting chunk 0 size 16 offset 0/16
2026/03/07 05:44:11 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:44:11 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/07 05:44:11 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/07 05:44:11 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/03/07 05:44:11 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:44:11 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/03/07 05:44:11 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/03/07 05:44:11 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/03/07 05:44:11 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/03/07 05:44:11 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/03/07 05:44:11 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/03/07 05:44:11 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/03/07 05:44:11 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/03/07 05:44:11 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/03/07 05:44:11 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/03/07 05:44:11 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/03/07 05:44:11 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/03/07 05:44:12 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/03/07 05:44:12 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/03/07 05:44:12 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/03/07 05:44:12 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/03/07 05:44:12 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/03/07 05:44:12 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/03/07 05:44:12 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/03/07 05:44:12 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/03/07 05:44:12 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/03/07 05:44:12 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/03/07 05:44:12 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/03/07 05:44:12 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/03/07 05:44:12 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/03/07 05:44:12 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/03/07 05:44:12 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/03/07 05:44:12 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/03/07 05:44:12 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/03/07 05:44:12 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/03/07 05:44:12 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/03/07 05:44:12 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:44:12 DEBUG : dir: Looking for writers
2026/03/07 05:44:12 DEBUG : file1: reading active writers
2026/03/07 05:44:12 DEBUG : Looking for writers
2026/03/07 05:44:12 DEBUG : dir: reading active writers
2026/03/07 05:44:12 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (5.48s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:44:13 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:44:13 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:44:14 DEBUG : dir/file1: multipart upload: starting chunk 0 size 16 offset 0/16
2026/03/07 05:44:15 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:44:16 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/07 05:44:16 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/07 05:44:16 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/03/07 05:44:16 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:44:16 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/03/07 05:44:16 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:44:16 DEBUG : dir: Looking for writers
2026/03/07 05:44:16 DEBUG : file1: reading active writers
2026/03/07 05:44:16 DEBUG : Looking for writers
2026/03/07 05:44:16 DEBUG : dir: reading active writers
2026/03/07 05:44:16 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (3.58s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:44:17 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:44:17 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:44:17 DEBUG : dir/file1: multipart upload: starting chunk 0 size 16 offset 0/16
2026/03/07 05:44:19 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:44:19 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/07 05:44:19 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/07 05:44:19 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/03/07 05:44:19 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:44:20 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/03/07 05:44:20 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/03/07 05:44:20 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/03/07 05:44:20 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:44:20 DEBUG : dir: Looking for writers
2026/03/07 05:44:20 DEBUG : file1: reading active writers
2026/03/07 05:44:20 DEBUG : Looking for writers
2026/03/07 05:44:20 DEBUG : dir: reading active writers
2026/03/07 05:44:20 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (3.67s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:44:20 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:44:20 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:44:20 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:20 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:20 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:44:21 DEBUG : dir/file1: multipart upload: starting chunk 0 size 16 offset 0/16
2026/03/07 05:44:23 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:44:23 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/07 05:44:23 DEBUG : dir/file1: newRWFileHandle: 
2026/03/07 05:44:23 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/07 05:44:23 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:44:23 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:44:23 DEBUG : dir/file1(0xc0051a5500): _readAt: size=1, off=0
2026/03/07 05:44:23 DEBUG : dir/file1(0xc0051a5500): openPending: 
2026/03/07 05:44:23 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/03/07 05:44:23 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/07 05:44:23 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:23 DEBUG : dir/file1(0xc0051a5500): >openPending: err=<nil>
2026/03/07 05:44:23 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/03/07 05:44:23 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/07 05:44:23 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/07 05:44:23 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:44:23 DEBUG : dir/file1(0xc0051a5500): >_readAt: n=1, err=<nil>
2026/03/07 05:44:23 DEBUG : dir/file1(0xc0051a5500): _readAt: size=256, off=1
2026/03/07 05:44:23 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/03/07 05:44:23 DEBUG : dir/file1(0xc0051a5500): >_readAt: n=15, err=EOF
2026/03/07 05:44:23 DEBUG : dir/file1(0xc0051a5500): _readAt: size=16, off=16
2026/03/07 05:44:23 DEBUG : dir/file1(0xc0051a5500): >_readAt: n=0, err=EOF
2026/03/07 05:44:23 DEBUG : dir/file1(0xc0051a5500): close: 
2026/03/07 05:44:23 DEBUG : dir/file1: vfs cache: setting modification time to 2026-03-07 05:44:22.783 +0000 UTC
2026/03/07 05:44:23 DEBUG : dir/file1(0xc0051a5500): >close: err=<nil>
2026/03/07 05:44:23 DEBUG : dir/file1(0xc0051a5500): close: 
2026/03/07 05:44:23 DEBUG : dir/file1(0xc0051a5500): >close: err=file already closed
2026/03/07 05:44:23 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:44:23 DEBUG : dir: Looking for writers
2026/03/07 05:44:23 DEBUG : file1: reading active writers
2026/03/07 05:44:23 DEBUG : Looking for writers
2026/03/07 05:44:23 DEBUG : dir: reading active writers
2026/03/07 05:44:23 DEBUG : >WaitForWriters: 
2026/03/07 05:44:23 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsRead (4.26s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:44:25 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:44:25 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:44:25 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:25 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:25 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:44:25 DEBUG : dir/file1: multipart upload: starting chunk 0 size 16 offset 0/16
2026/03/07 05:44:27 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:44:28 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/07 05:44:28 DEBUG : dir/file1: newRWFileHandle: 
2026/03/07 05:44:28 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/07 05:44:28 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:44:28 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:44:28 DEBUG : dir/file1(0xc004d3efc0): _readAt: size=1, off=0
2026/03/07 05:44:28 DEBUG : dir/file1(0xc004d3efc0): openPending: 
2026/03/07 05:44:28 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/03/07 05:44:28 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/07 05:44:28 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:28 DEBUG : dir/file1(0xc004d3efc0): >openPending: err=<nil>
2026/03/07 05:44:28 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/03/07 05:44:28 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/07 05:44:28 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/07 05:44:28 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:44:28 DEBUG : dir/file1(0xc004d3efc0): >_readAt: n=1, err=<nil>
2026/03/07 05:44:28 DEBUG : dir/file1(0xc004d3efc0): _readAt: size=1, off=5
2026/03/07 05:44:28 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/03/07 05:44:28 DEBUG : dir/file1(0xc004d3efc0): >_readAt: n=1, err=<nil>
2026/03/07 05:44:28 DEBUG : dir/file1(0xc004d3efc0): _readAt: size=1, off=3
2026/03/07 05:44:28 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/03/07 05:44:28 DEBUG : dir/file1(0xc004d3efc0): >_readAt: n=1, err=<nil>
2026/03/07 05:44:28 DEBUG : dir/file1(0xc004d3efc0): _readAt: size=1, off=13
2026/03/07 05:44:28 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/03/07 05:44:28 DEBUG : dir/file1(0xc004d3efc0): >_readAt: n=1, err=<nil>
2026/03/07 05:44:28 DEBUG : dir/file1(0xc004d3efc0): _readAt: size=16, off=100
2026/03/07 05:44:28 DEBUG : dir/file1(0xc004d3efc0): >_readAt: n=0, err=EOF
2026/03/07 05:44:28 DEBUG : dir/file1(0xc004d3efc0): close: 
2026/03/07 05:44:28 DEBUG : dir/file1: vfs cache: setting modification time to 2026-03-07 05:44:27.374 +0000 UTC
2026/03/07 05:44:28 DEBUG : dir/file1(0xc004d3efc0): >close: err=<nil>
2026/03/07 05:44:28 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:44:28 DEBUG : dir: Looking for writers
2026/03/07 05:44:28 DEBUG : file1: reading active writers
2026/03/07 05:44:28 DEBUG : Looking for writers
2026/03/07 05:44:28 DEBUG : dir: reading active writers
2026/03/07 05:44:28 DEBUG : >WaitForWriters: 
2026/03/07 05:44:28 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (3.95s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:44:29 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:44:29 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:44:29 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:29 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:29 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:44:29 DEBUG : dir/file1: multipart upload: starting chunk 0 size 16 offset 0/16
2026/03/07 05:44:31 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:44:32 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/07 05:44:32 DEBUG : dir/file1: newRWFileHandle: 
2026/03/07 05:44:32 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/07 05:44:32 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:44:32 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:44:32 DEBUG : dir/file1(0xc004e45d80): _readAt: size=1, off=0
2026/03/07 05:44:32 DEBUG : dir/file1(0xc004e45d80): openPending: 
2026/03/07 05:44:32 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/03/07 05:44:32 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/07 05:44:32 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:32 DEBUG : dir/file1(0xc004e45d80): >openPending: err=<nil>
2026/03/07 05:44:32 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/03/07 05:44:32 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/07 05:44:32 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/07 05:44:32 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:44:32 DEBUG : dir/file1(0xc004e45d80): >_readAt: n=1, err=<nil>
2026/03/07 05:44:32 DEBUG : dir/file1(0xc004e45d80): _readAt: size=1, off=5
2026/03/07 05:44:32 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/03/07 05:44:32 DEBUG : dir/file1(0xc004e45d80): >_readAt: n=1, err=<nil>
2026/03/07 05:44:32 DEBUG : dir/file1(0xc004e45d80): _readAt: size=1, off=1
2026/03/07 05:44:32 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/03/07 05:44:32 DEBUG : dir/file1(0xc004e45d80): >_readAt: n=1, err=<nil>
2026/03/07 05:44:32 DEBUG : dir/file1(0xc004e45d80): _readAt: size=6, off=10
2026/03/07 05:44:32 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/03/07 05:44:32 DEBUG : dir/file1(0xc004e45d80): >_readAt: n=6, err=<nil>
2026/03/07 05:44:32 DEBUG : dir/file1(0xc004e45d80): _readAt: size=256, off=10
2026/03/07 05:44:32 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/03/07 05:44:32 DEBUG : dir/file1(0xc004e45d80): >_readAt: n=6, err=EOF
2026/03/07 05:44:32 DEBUG : dir/file1(0xc004e45d80): _readAt: size=256, off=100
2026/03/07 05:44:32 DEBUG : dir/file1(0xc004e45d80): >_readAt: n=0, err=EOF
2026/03/07 05:44:32 DEBUG : dir/file1(0xc004e45d80): close: 
2026/03/07 05:44:32 DEBUG : dir/file1: vfs cache: setting modification time to 2026-03-07 05:44:31.363 +0000 UTC
2026/03/07 05:44:32 DEBUG : dir/file1(0xc004e45d80): >close: err=<nil>
2026/03/07 05:44:32 DEBUG : dir/file1(0xc004e45d80): _readAt: size=256, off=100
2026/03/07 05:44:32 DEBUG : dir/file1(0xc004e45d80): >_readAt: n=0, err=file already closed
2026/03/07 05:44:32 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:44:32 DEBUG : dir: Looking for writers
2026/03/07 05:44:32 DEBUG : file1: reading active writers
2026/03/07 05:44:32 DEBUG : Looking for writers
2026/03/07 05:44:32 DEBUG : dir: reading active writers
2026/03/07 05:44:32 DEBUG : >WaitForWriters: 
2026/03/07 05:44:32 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (4.01s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:44:33 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:44:33 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:44:33 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:33 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:33 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:44:33 DEBUG : dir/file1: multipart upload: starting chunk 0 size 16 offset 0/16
2026/03/07 05:44:35 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:44:35 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/07 05:44:35 DEBUG : dir/file1: newRWFileHandle: 
2026/03/07 05:44:35 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/07 05:44:35 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:44:35 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:44:35 DEBUG : dir/file1(0xc00553ea00): RWFileHandle.Flush
2026/03/07 05:44:35 DEBUG : dir/file1(0xc00553ea00): _readAt: size=256, off=0
2026/03/07 05:44:35 DEBUG : dir/file1(0xc00553ea00): openPending: 
2026/03/07 05:44:35 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/03/07 05:44:35 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/07 05:44:35 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:35 DEBUG : dir/file1(0xc00553ea00): >openPending: err=<nil>
2026/03/07 05:44:35 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/03/07 05:44:35 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/07 05:44:35 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/07 05:44:35 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:44:36 DEBUG : dir/file1(0xc00553ea00): >_readAt: n=16, err=EOF
2026/03/07 05:44:36 DEBUG : dir/file1(0xc00553ea00): RWFileHandle.Flush
2026/03/07 05:44:36 DEBUG : dir/file1(0xc00553ea00): RWFileHandle.Flush
2026/03/07 05:44:36 DEBUG : dir/file1(0xc00553ea00): close: 
2026/03/07 05:44:36 DEBUG : dir/file1: vfs cache: setting modification time to 2026-03-07 05:44:35.231 +0000 UTC
2026/03/07 05:44:36 DEBUG : dir/file1(0xc00553ea00): >close: err=<nil>
2026/03/07 05:44:36 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:44:36 DEBUG : dir: Looking for writers
2026/03/07 05:44:36 DEBUG : file1: reading active writers
2026/03/07 05:44:36 DEBUG : Looking for writers
2026/03/07 05:44:36 DEBUG : dir: reading active writers
2026/03/07 05:44:36 DEBUG : >WaitForWriters: 
2026/03/07 05:44:36 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushRead (3.82s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:44:37 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:44:37 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:44:37 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:37 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:37 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:44:37 DEBUG : dir/file1: multipart upload: starting chunk 0 size 16 offset 0/16
2026/03/07 05:44:39 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:44:39 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/07 05:44:39 DEBUG : dir/file1: newRWFileHandle: 
2026/03/07 05:44:39 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/07 05:44:39 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:44:39 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:44:39 DEBUG : dir/file1(0xc00526ea00): _readAt: size=256, off=0
2026/03/07 05:44:39 DEBUG : dir/file1(0xc00526ea00): openPending: 
2026/03/07 05:44:39 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/03/07 05:44:39 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/07 05:44:39 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:39 DEBUG : dir/file1(0xc00526ea00): >openPending: err=<nil>
2026/03/07 05:44:39 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/03/07 05:44:39 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/07 05:44:39 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/07 05:44:39 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:44:39 DEBUG : dir/file1(0xc00526ea00): >_readAt: n=16, err=EOF
2026/03/07 05:44:39 DEBUG : dir/file1(0xc00526ea00): RWFileHandle.Release
2026/03/07 05:44:39 DEBUG : dir/file1(0xc00526ea00): close: 
2026/03/07 05:44:39 DEBUG : dir/file1: vfs cache: setting modification time to 2026-03-07 05:44:38.83 +0000 UTC
2026/03/07 05:44:39 DEBUG : dir/file1(0xc00526ea00): >close: err=<nil>
2026/03/07 05:44:39 DEBUG : dir/file1(0xc00526ea00): RWFileHandle.Release
2026/03/07 05:44:39 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:44:39 DEBUG : dir: Looking for writers
2026/03/07 05:44:39 DEBUG : file1: reading active writers
2026/03/07 05:44:39 DEBUG : Looking for writers
2026/03/07 05:44:39 DEBUG : dir: reading active writers
2026/03/07 05:44:39 DEBUG : >WaitForWriters: 
2026/03/07 05:44:39 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (3.65s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:44:40 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:44:40 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:44:40 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:40 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:40 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:44:40 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:44:40 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:44:40 DEBUG : file1: newRWFileHandle: 
2026/03/07 05:44:40 DEBUG : file1(0xc00553fa80): openPending: 
2026/03/07 05:44:40 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:44:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:40 DEBUG : file1(0xc00553fa80): >openPending: err=<nil>
2026/03/07 05:44:40 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/03/07 05:44:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:40 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/03/07 05:44:40 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/03/07 05:44:40 DEBUG : file1(0xc00553fa80): _writeAt: size=5, off=0
2026/03/07 05:44:40 DEBUG : file1(0xc00553fa80): >_writeAt: n=5, err=<nil>
2026/03/07 05:44:40 DEBUG : file1(0xc00553fa80): _writeAt: size=7, off=5
2026/03/07 05:44:40 DEBUG : file1(0xc00553fa80): >_writeAt: n=7, err=<nil>
2026/03/07 05:44:40 DEBUG : file1: vfs cache: truncate to size=11
2026/03/07 05:44:40 DEBUG : file1(0xc00553fa80): close: 
2026/03/07 05:44:40 DEBUG : file1: vfs cache: setting modification time to 2026-03-07 05:44:40.806663562 +0000 UTC m=+230.349788941
2026/03/07 05:44:40 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/03/07 05:44:40 DEBUG : file1(0xc00553fa80): >close: err=<nil>
2026/03/07 05:44:40 DEBUG : file1(0xc00553fa80): close: 
2026/03/07 05:44:40 DEBUG : file1(0xc00553fa80): >close: err=file already closed
2026/03/07 05:44:40 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:44:40 DEBUG : Looking for writers
2026/03/07 05:44:40 DEBUG : file1: reading active writers
2026/03/07 05:44:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/07 05:44:40 DEBUG : Looking for writers
2026/03/07 05:44:40 DEBUG : file1: reading active writers
2026/03/07 05:44:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/07 05:44:40 DEBUG : Looking for writers
2026/03/07 05:44:40 DEBUG : file1: reading active writers
2026/03/07 05:44:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/07 05:44:40 DEBUG : Looking for writers
2026/03/07 05:44:40 DEBUG : file1: reading active writers
2026/03/07 05:44:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/07 05:44:40 DEBUG : file1: vfs cache: starting upload
2026/03/07 05:44:40 DEBUG : Looking for writers
2026/03/07 05:44:40 DEBUG : file1: reading active writers
2026/03/07 05:44:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/07 05:44:41 DEBUG : Looking for writers
2026/03/07 05:44:41 DEBUG : file1: reading active writers
2026/03/07 05:44:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/07 05:44:41 DEBUG : file1: multipart upload: starting chunk 0 size 11 offset 0/11
2026/03/07 05:44:41 DEBUG : Looking for writers
2026/03/07 05:44:41 DEBUG : file1: reading active writers
2026/03/07 05:44:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/03/07 05:44:42 DEBUG : Looking for writers
2026/03/07 05:44:42 DEBUG : file1: reading active writers
2026/03/07 05:44:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:44:43 DEBUG : file1: size = 11 OK
2026/03/07 05:44:43 INFO  : file1: Copied (new)
2026/03/07 05:44:43 DEBUG : file1: vfs cache: fingerprint now "11"
2026/03/07 05:44:43 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/03/07 05:44:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:43 INFO  : file1: vfs cache: upload succeeded try #1
2026/03/07 05:44:43 DEBUG : Looking for writers
2026/03/07 05:44:43 DEBUG : file1: reading active writers
2026/03/07 05:44:43 DEBUG : >WaitForWriters: 
2026/03/07 05:44:43 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:44:43 DEBUG : Looking for writers
2026/03/07 05:44:43 DEBUG : file1: reading active writers
2026/03/07 05:44:43 DEBUG : >WaitForWriters: 
2026/03/07 05:44:43 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsWrite (3.00s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:44:43 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:44:43 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:44:43 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:43 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:43 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:44:43 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:44:43 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:44:43 DEBUG : file1: newRWFileHandle: 
2026/03/07 05:44:43 DEBUG : file1(0xc0057a4800): openPending: 
2026/03/07 05:44:43 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:44:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:43 DEBUG : file1(0xc0057a4800): >openPending: err=<nil>
2026/03/07 05:44:43 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/03/07 05:44:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:43 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/03/07 05:44:43 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/03/07 05:44:43 DEBUG : file1(0xc0057a4800): _writeAt: size=7, off=0
2026/03/07 05:44:43 DEBUG : file1(0xc0057a4800): >_writeAt: n=7, err=<nil>
2026/03/07 05:44:43 DEBUG : file1(0xc0057a4800): _writeAt: size=6, off=5
2026/03/07 05:44:43 DEBUG : file1(0xc0057a4800): >_writeAt: n=6, err=<nil>
2026/03/07 05:44:43 DEBUG : file1(0xc0057a4800): close: 
2026/03/07 05:44:43 DEBUG : file1: vfs cache: setting modification time to 2026-03-07 05:44:43.79909663 +0000 UTC m=+233.342222020
2026/03/07 05:44:43 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/03/07 05:44:43 DEBUG : file1(0xc0057a4800): >close: err=<nil>
2026/03/07 05:44:43 DEBUG : file1(0xc0057a4800): _writeAt: size=5, off=0
2026/03/07 05:44:43 DEBUG : file1(0xc0057a4800): >_writeAt: n=0, err=file already closed
2026/03/07 05:44:43 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:44:43 DEBUG : Looking for writers
2026/03/07 05:44:43 DEBUG : file1: reading active writers
2026/03/07 05:44:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/07 05:44:43 DEBUG : Looking for writers
2026/03/07 05:44:43 DEBUG : file1: reading active writers
2026/03/07 05:44:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/07 05:44:43 DEBUG : Looking for writers
2026/03/07 05:44:43 DEBUG : file1: reading active writers
2026/03/07 05:44:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/07 05:44:43 DEBUG : Looking for writers
2026/03/07 05:44:43 DEBUG : file1: reading active writers
2026/03/07 05:44:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/07 05:44:43 DEBUG : file1: vfs cache: starting upload
2026/03/07 05:44:43 DEBUG : Looking for writers
2026/03/07 05:44:43 DEBUG : file1: reading active writers
2026/03/07 05:44:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/07 05:44:44 DEBUG : Looking for writers
2026/03/07 05:44:44 DEBUG : file1: reading active writers
2026/03/07 05:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/07 05:44:44 DEBUG : file1: multipart upload: starting chunk 0 size 11 offset 0/11
2026/03/07 05:44:44 DEBUG : Looking for writers
2026/03/07 05:44:44 DEBUG : file1: reading active writers
2026/03/07 05:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/03/07 05:44:45 DEBUG : Looking for writers
2026/03/07 05:44:45 DEBUG : file1: reading active writers
2026/03/07 05:44:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:44:45 DEBUG : file1: size = 11 OK
2026/03/07 05:44:45 INFO  : file1: Copied (new)
2026/03/07 05:44:45 DEBUG : file1: vfs cache: fingerprint now "11"
2026/03/07 05:44:45 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/03/07 05:44:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:45 INFO  : file1: vfs cache: upload succeeded try #1
2026/03/07 05:44:46 DEBUG : Looking for writers
2026/03/07 05:44:46 DEBUG : file1: reading active writers
2026/03/07 05:44:46 DEBUG : >WaitForWriters: 
2026/03/07 05:44:46 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:44:46 DEBUG : Looking for writers
2026/03/07 05:44:46 DEBUG : file1: reading active writers
2026/03/07 05:44:46 DEBUG : >WaitForWriters: 
2026/03/07 05:44:46 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteAt (2.97s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:44:46 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:44:46 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:44:46 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:46 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:46 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:44:46 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:44:46 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:44:46 DEBUG : file1: newRWFileHandle: 
2026/03/07 05:44:46 DEBUG : file1(0xc00572a900): openPending: 
2026/03/07 05:44:46 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:44:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:46 DEBUG : file1(0xc00572a900): >openPending: err=<nil>
2026/03/07 05:44:46 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/03/07 05:44:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:46 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/03/07 05:44:46 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/03/07 05:44:46 DEBUG : file1(0xc00572a900): close: 
2026/03/07 05:44:46 DEBUG : file1: vfs cache: setting modification time to 2026-03-07 05:44:46.773234384 +0000 UTC m=+236.316359752
2026/03/07 05:44:46 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/03/07 05:44:46 DEBUG : file1(0xc00572a900): >close: err=<nil>
2026/03/07 05:44:46 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/03/07 05:44:46 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/03/07 05:44:46 DEBUG : file2: newRWFileHandle: 
2026/03/07 05:44:46 DEBUG : file2(0xc00572ad80): openPending: 
2026/03/07 05:44:46 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:44:46 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/03/07 05:44:46 DEBUG : file2(0xc00572ad80): >openPending: err=<nil>
2026/03/07 05:44:46 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/03/07 05:44:46 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/03/07 05:44:46 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/03/07 05:44:46 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/03/07 05:44:46 DEBUG : file2(0xc00572ad80): RWFileHandle.Flush
2026/03/07 05:44:46 DEBUG : file2(0xc00572ad80): RWFileHandle.Release
2026/03/07 05:44:46 DEBUG : file2(0xc00572ad80): close: 
2026/03/07 05:44:46 DEBUG : file2: vfs cache: setting modification time to 2026-03-07 05:44:46.774238778 +0000 UTC m=+236.317364147
2026/03/07 05:44:46 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/03/07 05:44:46 DEBUG : file2(0xc00572ad80): >close: err=<nil>
2026/03/07 05:44:46 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:44:46 DEBUG : Looking for writers
2026/03/07 05:44:46 DEBUG : file1: reading active writers
2026/03/07 05:44:46 DEBUG : file2: reading active writers
2026/03/07 05:44:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/03/07 05:44:46 DEBUG : Looking for writers
2026/03/07 05:44:46 DEBUG : file1: reading active writers
2026/03/07 05:44:46 DEBUG : file2: reading active writers
2026/03/07 05:44:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/03/07 05:44:46 DEBUG : Looking for writers
2026/03/07 05:44:46 DEBUG : file1: reading active writers
2026/03/07 05:44:46 DEBUG : file2: reading active writers
2026/03/07 05:44:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/03/07 05:44:46 DEBUG : Looking for writers
2026/03/07 05:44:46 DEBUG : file1: reading active writers
2026/03/07 05:44:46 DEBUG : file2: reading active writers
2026/03/07 05:44:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/03/07 05:44:46 DEBUG : file1: vfs cache: starting upload
2026/03/07 05:44:46 DEBUG : file2: vfs cache: starting upload
2026/03/07 05:44:46 DEBUG : Looking for writers
2026/03/07 05:44:46 DEBUG : file1: reading active writers
2026/03/07 05:44:46 DEBUG : file2: reading active writers
2026/03/07 05:44:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/03/07 05:44:47 DEBUG : Looking for writers
2026/03/07 05:44:47 DEBUG : file1: reading active writers
2026/03/07 05:44:47 DEBUG : file2: reading active writers
2026/03/07 05:44:47 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/03/07 05:44:47 DEBUG : file1: multipart upload: starting chunk 0 size 0 offset 0/0
2026/03/07 05:44:47 DEBUG : file2: multipart upload: starting chunk 0 size 0 offset 0/0
2026/03/07 05:44:47 DEBUG : Looking for writers
2026/03/07 05:44:47 DEBUG : file2: reading active writers
2026/03/07 05:44:47 DEBUG : file1: reading active writers
2026/03/07 05:44:47 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2026/03/07 05:44:47 DEBUG : file1: size = 0 OK
2026/03/07 05:44:47 INFO  : file1: Copied (new)
2026/03/07 05:44:47 DEBUG : file1: vfs cache: fingerprint now "0"
2026/03/07 05:44:47 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/03/07 05:44:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:47 INFO  : file1: vfs cache: upload succeeded try #1
2026/03/07 05:44:47 DEBUG : file2: size = 0 OK
2026/03/07 05:44:47 INFO  : file2: Copied (new)
2026/03/07 05:44:47 DEBUG : file2: vfs cache: fingerprint now "0"
2026/03/07 05:44:47 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/03/07 05:44:47 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/03/07 05:44:47 INFO  : file2: vfs cache: upload succeeded try #1
2026/03/07 05:44:48 DEBUG : Looking for writers
2026/03/07 05:44:48 DEBUG : file1: reading active writers
2026/03/07 05:44:48 DEBUG : file2: reading active writers
2026/03/07 05:44:48 DEBUG : >WaitForWriters: 
2026/03/07 05:44:48 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:44:48 DEBUG : Looking for writers
2026/03/07 05:44:48 DEBUG : file1: reading active writers
2026/03/07 05:44:48 DEBUG : file2: reading active writers
2026/03/07 05:44:48 DEBUG : >WaitForWriters: 
2026/03/07 05:44:48 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteNoWrite (2.13s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:44:48 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:44:48 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:44:48 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:48 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:48 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:44:48 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:44:48 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:44:48 DEBUG : file1: newRWFileHandle: 
2026/03/07 05:44:48 DEBUG : file1(0xc0057a59c0): openPending: 
2026/03/07 05:44:48 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:44:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:48 DEBUG : file1(0xc0057a59c0): >openPending: err=<nil>
2026/03/07 05:44:48 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/03/07 05:44:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:48 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/03/07 05:44:48 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/03/07 05:44:48 DEBUG : file1(0xc0057a59c0): _writeAt: size=5, off=0
2026/03/07 05:44:48 DEBUG : file1(0xc0057a59c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:44:48 DEBUG : file1(0xc0057a59c0): RWFileHandle.Flush
2026/03/07 05:44:48 DEBUG : file1(0xc0057a59c0): RWFileHandle.Flush
2026/03/07 05:44:48 DEBUG : file1(0xc0057a59c0): close: 
2026/03/07 05:44:48 DEBUG : file1: vfs cache: setting modification time to 2026-03-07 05:44:48.904275847 +0000 UTC m=+238.447401206
2026/03/07 05:44:48 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/03/07 05:44:48 DEBUG : file1(0xc0057a59c0): >close: err=<nil>
2026/03/07 05:44:48 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:44:48 DEBUG : Looking for writers
2026/03/07 05:44:48 DEBUG : file1: reading active writers
2026/03/07 05:44:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/07 05:44:48 DEBUG : Looking for writers
2026/03/07 05:44:48 DEBUG : file1: reading active writers
2026/03/07 05:44:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/07 05:44:48 DEBUG : Looking for writers
2026/03/07 05:44:48 DEBUG : file1: reading active writers
2026/03/07 05:44:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/07 05:44:48 DEBUG : Looking for writers
2026/03/07 05:44:48 DEBUG : file1: reading active writers
2026/03/07 05:44:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/07 05:44:49 DEBUG : file1: vfs cache: starting upload
2026/03/07 05:44:49 DEBUG : Looking for writers
2026/03/07 05:44:49 DEBUG : file1: reading active writers
2026/03/07 05:44:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/07 05:44:49 DEBUG : Looking for writers
2026/03/07 05:44:49 DEBUG : file1: reading active writers
2026/03/07 05:44:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/07 05:44:49 DEBUG : file1: multipart upload: starting chunk 0 size 5 offset 0/5
2026/03/07 05:44:49 DEBUG : Looking for writers
2026/03/07 05:44:49 DEBUG : file1: reading active writers
2026/03/07 05:44:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/03/07 05:44:50 DEBUG : Looking for writers
2026/03/07 05:44:50 DEBUG : file1: reading active writers
2026/03/07 05:44:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:44:50 DEBUG : file1: size = 5 OK
2026/03/07 05:44:50 INFO  : file1: Copied (new)
2026/03/07 05:44:50 DEBUG : file1: vfs cache: fingerprint now "5"
2026/03/07 05:44:50 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/03/07 05:44:50 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:50 INFO  : file1: vfs cache: upload succeeded try #1
2026/03/07 05:44:51 DEBUG : Looking for writers
2026/03/07 05:44:51 DEBUG : file1: reading active writers
2026/03/07 05:44:51 DEBUG : >WaitForWriters: 
2026/03/07 05:44:51 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (2.87s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:44:51 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:44:51 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:44:51 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:51 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:51 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:44:51 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:44:51 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:44:51 DEBUG : file1: newRWFileHandle: 
2026/03/07 05:44:51 DEBUG : file1(0xc0059120c0): openPending: 
2026/03/07 05:44:51 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:44:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:51 DEBUG : file1(0xc0059120c0): >openPending: err=<nil>
2026/03/07 05:44:51 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/03/07 05:44:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:51 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/03/07 05:44:51 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/03/07 05:44:51 DEBUG : file1(0xc0059120c0): _writeAt: size=5, off=0
2026/03/07 05:44:51 DEBUG : file1(0xc0059120c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:44:51 DEBUG : file1(0xc0059120c0): RWFileHandle.Release
2026/03/07 05:44:51 DEBUG : file1(0xc0059120c0): close: 
2026/03/07 05:44:51 DEBUG : file1: vfs cache: setting modification time to 2026-03-07 05:44:51.767670369 +0000 UTC m=+241.310795737
2026/03/07 05:44:51 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/03/07 05:44:51 DEBUG : file1(0xc0059120c0): >close: err=<nil>
2026/03/07 05:44:51 DEBUG : file1(0xc0059120c0): RWFileHandle.Release
2026/03/07 05:44:51 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:44:51 DEBUG : Looking for writers
2026/03/07 05:44:51 DEBUG : file1: reading active writers
2026/03/07 05:44:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/07 05:44:51 DEBUG : Looking for writers
2026/03/07 05:44:51 DEBUG : file1: reading active writers
2026/03/07 05:44:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/07 05:44:51 DEBUG : Looking for writers
2026/03/07 05:44:51 DEBUG : file1: reading active writers
2026/03/07 05:44:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/07 05:44:51 DEBUG : Looking for writers
2026/03/07 05:44:51 DEBUG : file1: reading active writers
2026/03/07 05:44:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/07 05:44:51 DEBUG : file1: vfs cache: starting upload
2026/03/07 05:44:51 DEBUG : Looking for writers
2026/03/07 05:44:51 DEBUG : file1: reading active writers
2026/03/07 05:44:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/07 05:44:52 DEBUG : Looking for writers
2026/03/07 05:44:52 DEBUG : file1: reading active writers
2026/03/07 05:44:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/07 05:44:52 DEBUG : file1: multipart upload: starting chunk 0 size 5 offset 0/5
2026/03/07 05:44:52 DEBUG : Looking for writers
2026/03/07 05:44:52 DEBUG : file1: reading active writers
2026/03/07 05:44:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/03/07 05:44:53 DEBUG : Looking for writers
2026/03/07 05:44:53 DEBUG : file1: reading active writers
2026/03/07 05:44:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:44:54 DEBUG : Looking for writers
2026/03/07 05:44:54 DEBUG : file1: reading active writers
2026/03/07 05:44:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:44:54 DEBUG : file1: size = 5 OK
2026/03/07 05:44:54 INFO  : file1: Copied (new)
2026/03/07 05:44:54 DEBUG : file1: vfs cache: fingerprint now "5"
2026/03/07 05:44:54 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/03/07 05:44:54 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:54 INFO  : file1: vfs cache: upload succeeded try #1
2026/03/07 05:44:55 DEBUG : Looking for writers
2026/03/07 05:44:55 DEBUG : file1: reading active writers
2026/03/07 05:44:55 DEBUG : >WaitForWriters: 
2026/03/07 05:44:55 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (3.85s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:44:55 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:44:55 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:44:55 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:55 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:44:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:44:55 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:44:55 DEBUG : dir/file1: multipart upload: starting chunk 0 size 16 offset 0/16
2026/03/07 05:44:57 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/03/07 05:44:57 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/07 05:44:57 DEBUG : dir/file1: newRWFileHandle: 
2026/03/07 05:44:57 DEBUG : dir/file1(0xc0056c2780): openPending: 
2026/03/07 05:44:57 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/03/07 05:44:57 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/07 05:44:57 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:57 DEBUG : dir/file1(0xc0056c2780): >openPending: err=<nil>
2026/03/07 05:44:57 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/03/07 05:44:57 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/07 05:44:57 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:44:57 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:44:57 DEBUG : dir/file1(0xc0056c2780): _writeAt: size=5, off=0
2026/03/07 05:44:57 DEBUG : dir/file1(0xc0056c2780): >_writeAt: n=5, err=<nil>
2026/03/07 05:44:57 DEBUG : dir/file1(0xc0056c2780): close: 
2026/03/07 05:44:57 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:44:57 DEBUG : dir/file1: vfs cache: setting modification time to 2026-03-07 05:44:57.899410321 +0000 UTC m=+247.442535699
2026/03/07 05:44:57 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/03/07 05:44:57 DEBUG : dir/file1(0xc0056c2780): >close: err=<nil>
2026/03/07 05:44:57 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:44:57 DEBUG : dir: Looking for writers
2026/03/07 05:44:57 DEBUG : file1: reading active writers
2026/03/07 05:44:57 DEBUG : Looking for writers
2026/03/07 05:44:57 DEBUG : dir: reading active writers
2026/03/07 05:44:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/07 05:44:57 DEBUG : dir: Looking for writers
2026/03/07 05:44:57 DEBUG : file1: reading active writers
2026/03/07 05:44:57 DEBUG : Looking for writers
2026/03/07 05:44:57 DEBUG : dir: reading active writers
2026/03/07 05:44:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/07 05:44:57 DEBUG : dir: Looking for writers
2026/03/07 05:44:57 DEBUG : file1: reading active writers
2026/03/07 05:44:57 DEBUG : Looking for writers
2026/03/07 05:44:57 DEBUG : dir: reading active writers
2026/03/07 05:44:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/07 05:44:57 DEBUG : dir: Looking for writers
2026/03/07 05:44:57 DEBUG : file1: reading active writers
2026/03/07 05:44:57 DEBUG : Looking for writers
2026/03/07 05:44:57 DEBUG : dir: reading active writers
2026/03/07 05:44:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/07 05:44:58 DEBUG : dir/file1: vfs cache: starting upload
2026/03/07 05:44:58 DEBUG : dir: Looking for writers
2026/03/07 05:44:58 DEBUG : file1: reading active writers
2026/03/07 05:44:58 DEBUG : Looking for writers
2026/03/07 05:44:58 DEBUG : dir: reading active writers
2026/03/07 05:44:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/07 05:44:58 DEBUG : dir: Looking for writers
2026/03/07 05:44:58 DEBUG : file1: reading active writers
2026/03/07 05:44:58 DEBUG : Looking for writers
2026/03/07 05:44:58 DEBUG : dir: reading active writers
2026/03/07 05:44:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/07 05:44:58 DEBUG : dir/file1: multipart upload: starting chunk 0 size 5 offset 0/5
2026/03/07 05:44:58 DEBUG : dir: Looking for writers
2026/03/07 05:44:58 DEBUG : file1: reading active writers
2026/03/07 05:44:58 DEBUG : Looking for writers
2026/03/07 05:44:58 DEBUG : dir: reading active writers
2026/03/07 05:44:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/03/07 05:44:59 DEBUG : dir: Looking for writers
2026/03/07 05:44:59 DEBUG : file1: reading active writers
2026/03/07 05:44:59 DEBUG : Looking for writers
2026/03/07 05:44:59 DEBUG : dir: reading active writers
2026/03/07 05:44:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:44:59 DEBUG : dir/file1: size = 5 OK
2026/03/07 05:44:59 INFO  : dir/file1: Copied (replaced existing)
2026/03/07 05:44:59 DEBUG : dir/file1: vfs cache: fingerprint now "5"
2026/03/07 05:44:59 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/03/07 05:44:59 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:44:59 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/03/07 05:45:00 DEBUG : dir: Looking for writers
2026/03/07 05:45:00 DEBUG : file1: reading active writers
2026/03/07 05:45:00 DEBUG : Looking for writers
2026/03/07 05:45:00 DEBUG : dir: reading active writers
2026/03/07 05:45:00 DEBUG : >WaitForWriters: 
2026/03/07 05:45:00 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (5.55s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:45:01 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:45:01 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:45:01 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:01 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:45:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:45:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:01 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:45:01 DEBUG : dir/file1: multipart upload: starting chunk 0 size 16 offset 0/16
2026/03/07 05:45:03 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:03 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:03 DEBUG : dir/file1: newRWFileHandle: 
2026/03/07 05:45:03 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/07 05:45:03 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:45:03 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:45:03 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/07 05:45:03 DEBUG : dir/file1(0xc00572ab40): _writeAt: size=5, off=0
2026/03/07 05:45:03 DEBUG : dir/file1(0xc00572ab40): openPending: 
2026/03/07 05:45:03 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/03/07 05:45:03 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/07 05:45:03 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:45:03 DEBUG : dir/file1(0xc00572ab40): >openPending: err=<nil>
2026/03/07 05:45:03 DEBUG : dir/file1(0xc00572ab40): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:03 DEBUG : dir/file1(0xc00572ab40): _writeAt: size=15, off=5
2026/03/07 05:45:03 DEBUG : dir/file1(0xc00572ab40): >_writeAt: n=15, err=<nil>
2026/03/07 05:45:03 DEBUG : dir/file1(0xc00572ab40): close: 
2026/03/07 05:45:03 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [{Pos:0 Size:20}] - present true
2026/03/07 05:45:03 DEBUG : dir/file1: vfs cache: setting modification time to 2026-03-07 05:45:03.786447178 +0000 UTC m=+253.329572557
2026/03/07 05:45:03 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:03 DEBUG : dir/file1(0xc00572ab40): >close: err=<nil>
2026/03/07 05:45:03 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:45:03 DEBUG : dir: Looking for writers
2026/03/07 05:45:03 DEBUG : file1: reading active writers
2026/03/07 05:45:03 DEBUG : Looking for writers
2026/03/07 05:45:03 DEBUG : dir: reading active writers
2026/03/07 05:45:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/07 05:45:03 DEBUG : dir: Looking for writers
2026/03/07 05:45:03 DEBUG : file1: reading active writers
2026/03/07 05:45:03 DEBUG : Looking for writers
2026/03/07 05:45:03 DEBUG : dir: reading active writers
2026/03/07 05:45:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/07 05:45:03 DEBUG : dir: Looking for writers
2026/03/07 05:45:03 DEBUG : file1: reading active writers
2026/03/07 05:45:03 DEBUG : Looking for writers
2026/03/07 05:45:03 DEBUG : dir: reading active writers
2026/03/07 05:45:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/07 05:45:03 DEBUG : dir: Looking for writers
2026/03/07 05:45:03 DEBUG : file1: reading active writers
2026/03/07 05:45:03 DEBUG : Looking for writers
2026/03/07 05:45:03 DEBUG : dir: reading active writers
2026/03/07 05:45:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/07 05:45:03 DEBUG : dir/file1: vfs cache: starting upload
2026/03/07 05:45:03 DEBUG : dir: Looking for writers
2026/03/07 05:45:03 DEBUG : file1: reading active writers
2026/03/07 05:45:03 DEBUG : Looking for writers
2026/03/07 05:45:03 DEBUG : dir: reading active writers
2026/03/07 05:45:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/07 05:45:04 DEBUG : dir: Looking for writers
2026/03/07 05:45:04 DEBUG : file1: reading active writers
2026/03/07 05:45:04 DEBUG : Looking for writers
2026/03/07 05:45:04 DEBUG : dir: reading active writers
2026/03/07 05:45:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/07 05:45:04 DEBUG : dir/file1: multipart upload: starting chunk 0 size 20 offset 0/20
2026/03/07 05:45:04 DEBUG : dir: Looking for writers
2026/03/07 05:45:04 DEBUG : file1: reading active writers
2026/03/07 05:45:04 DEBUG : Looking for writers
2026/03/07 05:45:04 DEBUG : dir: reading active writers
2026/03/07 05:45:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/03/07 05:45:05 DEBUG : dir: Looking for writers
2026/03/07 05:45:05 DEBUG : file1: reading active writers
2026/03/07 05:45:05 DEBUG : Looking for writers
2026/03/07 05:45:05 DEBUG : dir: reading active writers
2026/03/07 05:45:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:05 DEBUG : dir/file1: size = 20 OK
2026/03/07 05:45:05 INFO  : dir/file1: Copied (replaced existing)
2026/03/07 05:45:05 DEBUG : dir/file1: vfs cache: fingerprint now "20"
2026/03/07 05:45:05 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/03/07 05:45:05 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:45:05 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/03/07 05:45:06 DEBUG : dir: Looking for writers
2026/03/07 05:45:06 DEBUG : file1: reading active writers
2026/03/07 05:45:06 DEBUG : Looking for writers
2026/03/07 05:45:06 DEBUG : dir: reading active writers
2026/03/07 05:45:06 DEBUG : >WaitForWriters: 
2026/03/07 05:45:06 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateExisting (5.87s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:45:06 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:45:06 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:45:06 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:06 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:45:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:45:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:06 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:06 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:45:07 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:07 DEBUG : file1: newRWFileHandle: 
2026/03/07 05:45:07 DEBUG : file1(0xc004d68c80): openPending: 
2026/03/07 05:45:07 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:07 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:45:07 DEBUG : file1(0xc004d68c80): >openPending: err=<nil>
2026/03/07 05:45:07 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/03/07 05:45:07 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:45:07 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/03/07 05:45:07 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/03/07 05:45:07 DEBUG : file1(0xc004d68c80): _writeAt: size=5, off=0
2026/03/07 05:45:07 DEBUG : file1(0xc004d68c80): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:07 DEBUG : file1(0xc004d68c80): close: 
2026/03/07 05:45:07 DEBUG : file1: vfs cache: setting modification time to 2026-03-07 05:45:07.043985393 +0000 UTC m=+256.587110772
2026/03/07 05:45:07 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:07 DEBUG : file1(0xc004d68c80): >close: err=<nil>
2026/03/07 05:45:07 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:45:07 DEBUG : Looking for writers
2026/03/07 05:45:07 DEBUG : file1: reading active writers
2026/03/07 05:45:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/07 05:45:07 DEBUG : Looking for writers
2026/03/07 05:45:07 DEBUG : file1: reading active writers
2026/03/07 05:45:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/07 05:45:07 DEBUG : Looking for writers
2026/03/07 05:45:07 DEBUG : file1: reading active writers
2026/03/07 05:45:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/07 05:45:07 DEBUG : Looking for writers
2026/03/07 05:45:07 DEBUG : file1: reading active writers
2026/03/07 05:45:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/07 05:45:07 DEBUG : file1: vfs cache: starting upload
2026/03/07 05:45:07 DEBUG : Looking for writers
2026/03/07 05:45:07 DEBUG : file1: reading active writers
2026/03/07 05:45:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/07 05:45:07 DEBUG : Looking for writers
2026/03/07 05:45:07 DEBUG : file1: reading active writers
2026/03/07 05:45:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/07 05:45:07 DEBUG : file1: multipart upload: starting chunk 0 size 5 offset 0/5
2026/03/07 05:45:07 DEBUG : Looking for writers
2026/03/07 05:45:07 DEBUG : file1: reading active writers
2026/03/07 05:45:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/03/07 05:45:08 DEBUG : Looking for writers
2026/03/07 05:45:08 DEBUG : file1: reading active writers
2026/03/07 05:45:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:08 DEBUG : file1: size = 5 OK
2026/03/07 05:45:08 INFO  : file1: Copied (new)
2026/03/07 05:45:08 DEBUG : file1: vfs cache: fingerprint now "5"
2026/03/07 05:45:08 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/03/07 05:45:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:45:08 INFO  : file1: vfs cache: upload succeeded try #1
2026/03/07 05:45:09 DEBUG : Looking for writers
2026/03/07 05:45:09 DEBUG : file1: reading active writers
2026/03/07 05:45:09 DEBUG : >WaitForWriters: 
2026/03/07 05:45:09 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (2.86s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:45:09 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:45:09 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:45:09 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:09 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:45:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:45:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/03/07 05:45:09 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00572b880): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00572b880): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00572b880): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00572b880): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00572b880): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.902352919 +0000 UTC m=+259.445478308
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00572b880): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00572bd00): _readAt: size=2, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00572bd00): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00572bd00): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00572bd00): >_readAt: n=2, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00572bd00): _writeAt: size=3, off=2
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00572bd00): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00572bd00): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.902352919 +0000 UTC m=+259.445478308
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00572bd00): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005124240): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005124240): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005124240): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005124240): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005124240): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.902352919 +0000 UTC m=+259.445478308
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005124240): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00512a9a0 item 1
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051248c0): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051248c0): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051248c0): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051248c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051248c0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.906062924 +0000 UTC m=+259.449188313
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051248c0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005124ec0): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005124ec0): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005124ec0): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005124ec0): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005124ec0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.906062924 +0000 UTC m=+259.449188313
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005124ec0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00512b0a0 item 2
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005125500): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005125500): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005125500): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005125500): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005125500): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.909016614 +0000 UTC m=+259.452142002
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005125500): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005125980): _readAt: size=2, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005125980): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005125980): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005125980): >_readAt: n=2, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005125980): _writeAt: size=3, off=2
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005125980): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005125980): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.909016614 +0000 UTC m=+259.452142002
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005125980): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005125e40): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005125e40): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005125e40): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005125e40): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005125e40): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.909016614 +0000 UTC m=+259.452142002
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc005125e40): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00512b420 item 3
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000936600): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000936600): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000936600): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000936600): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000936600): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.912412186 +0000 UTC m=+259.455537565
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000936600): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000936bc0): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000936bc0): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000936bc0): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000936bc0): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000936bc0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.912412186 +0000 UTC m=+259.455537565
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000936bc0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00512b960 item 4
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000937380): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000937380): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000937380): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000937380): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000937380): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.914884867 +0000 UTC m=+259.458010257
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000937380): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000937800): _readAt: size=2, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000937800): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000937800): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000937800): >_readAt: n=2, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000937800): _writeAt: size=3, off=2
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000937800): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000937800): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.914884867 +0000 UTC m=+259.458010257
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000937800): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000937d40): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000937d40): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000937d40): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000937d40): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000937d40): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.914884867 +0000 UTC m=+259.458010257
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000937d40): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00512bce0 item 5
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00036b1c0): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00036b1c0): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00036b1c0): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00036b1c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00036b1c0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.918459748 +0000 UTC m=+259.461585127
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00036b1c0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00036b840): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00036b840): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00036b840): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00036b840): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00036b840): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.918459748 +0000 UTC m=+259.461585127
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00036b840): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003e4230 item 6
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00036bf00): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00036bf00): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00036bf00): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00036bf00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00036bf00): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.920813696 +0000 UTC m=+259.463939085
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00036bf00): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b087c0): _readAt: size=2, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b087c0): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b087c0): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b087c0): >_readAt: n=2, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b087c0): _writeAt: size=3, off=2
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b087c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b087c0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.920813696 +0000 UTC m=+259.463939085
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b087c0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b08c80): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b08c80): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b08c80): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b08c80): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b08c80): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.920813696 +0000 UTC m=+259.463939085
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b08c80): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003e48c0 item 7
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b09340): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b09340): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b09340): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b09340): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b09340): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.924728768 +0000 UTC m=+259.467854146
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b09340): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b098c0): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b098c0): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b098c0): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b098c0): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b098c0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.924728768 +0000 UTC m=+259.467854146
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b098c0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003e4fc0 item 8
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b09ec0): _readAt: size=2, off=0
2026/03/07 05:45:09 ERROR : open-test-file(0xc000b09ec0): Couldn't read size of file
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b09ec0): >_readAt: n=0, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b09ec0): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b09ec0): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b09ec0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000b09ec0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfa300): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfa300): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfa300): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfa300): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfa300): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.927306157 +0000 UTC m=+259.470431547
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfa300): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfa7c0): _readAt: size=2, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfa7c0): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfa7c0): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfa7c0): >_readAt: n=2, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfa7c0): _writeAt: size=3, off=2
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfa7c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfa7c0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.927306157 +0000 UTC m=+259.470431547
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfa7c0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfad00): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfad00): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfad00): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfad00): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfad00): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.927306157 +0000 UTC m=+259.470431547
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfad00): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003e55e0 item 9
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfb400): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfb400): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfb400): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfb400): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfb400): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.930942453 +0000 UTC m=+259.474067843
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfb400): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfb940): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfb940): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfb940): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfb940): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfb940): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.930942453 +0000 UTC m=+259.474067843
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004dfb940): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d2070 item 10
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0000ae000): _readAt: size=2, off=0
2026/03/07 05:45:09 ERROR : open-test-file(0xc0000ae000): Couldn't read size of file
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0000ae000): >_readAt: n=0, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0000ae000): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0000ae000): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0000ae000): close: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0000ae000): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000112c40): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000112c40): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000112c40): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000112c40): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000112c40): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.933501539 +0000 UTC m=+259.476626918
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000112c40): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000113640): _readAt: size=2, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000113640): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000113640): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000113640): >_readAt: n=2, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000113640): _writeAt: size=3, off=2
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000113640): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000113640): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.933501539 +0000 UTC m=+259.476626918
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000113640): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000113d80): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000113d80): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000113d80): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000113d80): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000113d80): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.933501539 +0000 UTC m=+259.476626918
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000113d80): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d25b0 item 11
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00078c600): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00078c600): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00078c600): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00078c600): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00078c600): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.936906348 +0000 UTC m=+259.480031728
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00078c600): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00078d6c0): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00078d6c0): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00078d6c0): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00078d6c0): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00078d6c0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.936906348 +0000 UTC m=+259.480031728
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00078d6c0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d2d20 item 12
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067a040): _readAt: size=2, off=0
2026/03/07 05:45:09 ERROR : open-test-file(0xc00067a040): Couldn't read size of file
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067a040): >_readAt: n=0, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067a040): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067a040): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067a040): close: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067a040): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067a700): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067a700): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067a700): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067a700): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067a700): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.939571704 +0000 UTC m=+259.482697082
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067a700): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067b340): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067b340): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067b340): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067b340): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067b340): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.939571704 +0000 UTC m=+259.482697082
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067b340): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d33b0 item 13
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067b9c0): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067b9c0): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067b9c0): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067b9c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067b9c0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.941891627 +0000 UTC m=+259.485017007
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067b9c0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067bf40): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067bf40): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067bf40): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067bf40): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067bf40): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.941891627 +0000 UTC m=+259.485017007
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc00067bf40): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d37a0 item 14
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000690680): _readAt: size=2, off=0
2026/03/07 05:45:09 ERROR : open-test-file(0xc000690680): Couldn't read size of file
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000690680): >_readAt: n=0, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000690680): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000690680): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000690680): close: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000690680): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000690a80): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000690a80): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000690a80): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000690a80): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000690a80): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.944722296 +0000 UTC m=+259.487847674
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000690a80): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000691180): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000691180): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000691180): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000691180): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000691180): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.944722296 +0000 UTC m=+259.487847674
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000691180): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d3b90 item 15
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000691840): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000691840): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000691840): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000691840): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000691840): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.947059772 +0000 UTC m=+259.490185161
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000691840): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000691d80): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000691d80): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000691d80): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000691d80): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000691d80): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.947059772 +0000 UTC m=+259.490185161
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000691d80): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0051b00e0 item 16
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000862680): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000862680): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000862680): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000862680): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000862680): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.949751257 +0000 UTC m=+259.492876646
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000862680): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000862b80): _readAt: size=2, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000862b80): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000862b80): open at offset 5
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000862b80): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000862b80): >_readAt: n=2, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000862b80): _writeAt: size=3, off=7
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000862b80): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000862b80): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.949751257 +0000 UTC m=+259.492876646
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000862b80): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000863080): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000863080): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000863080): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000863080): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000863080): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.949751257 +0000 UTC m=+259.492876646
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000863080): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0051b0620 item 17
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000863700): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000863700): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000863700): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000863700): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000863700): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.952875077 +0000 UTC m=+259.496000466
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000863700): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000863c40): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000863c40): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000863c40): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000863c40): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000863c40): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.952875077 +0000 UTC m=+259.496000466
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000863c40): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0051b0af0 item 18
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0004b2740): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0004b2740): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0004b2740): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0004b2740): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0004b2740): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.955274551 +0000 UTC m=+259.498400081
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0004b2740): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0004b32c0): _readAt: size=2, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0004b32c0): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0004b32c0): open at offset 5
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0004b32c0): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0004b32c0): >_readAt: n=2, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0004b32c0): _writeAt: size=3, off=7
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0004b32c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0004b32c0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.955274551 +0000 UTC m=+259.498400081
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0004b32c0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0004b3ec0): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0004b3ec0): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0004b3ec0): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0004b3ec0): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0004b3ec0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.955274551 +0000 UTC m=+259.498400081
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0004b3ec0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0051b0e70 item 19
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b625c0): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b625c0): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b625c0): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b625c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b625c0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.959009513 +0000 UTC m=+259.502134902
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b625c0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b62b40): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b62b40): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b62b40): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b62b40): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b62b40): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.959009513 +0000 UTC m=+259.502134902
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b62b40): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0051b1650 item 20
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b631c0): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b631c0): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b631c0): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b631c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b631c0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.961557346 +0000 UTC m=+259.504682735
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b631c0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b636c0): _readAt: size=2, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b636c0): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b636c0): open at offset 5
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b636c0): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b636c0): >_readAt: n=2, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b636c0): _writeAt: size=3, off=7
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b636c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b636c0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.961557346 +0000 UTC m=+259.504682735
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b636c0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b63bc0): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b63bc0): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b63bc0): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b63bc0): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b63bc0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.961557346 +0000 UTC m=+259.504682735
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004b63bc0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0051b19d0 item 21
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac2300): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac2300): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac2300): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac2300): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac2300): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.96508576 +0000 UTC m=+259.508211149
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac2300): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac2840): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac2840): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac2840): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac2840): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac2840): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.96508576 +0000 UTC m=+259.508211149
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac2840): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0051b1f10 item 22
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac2f40): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac2f40): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac2f40): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac2f40): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac2f40): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.967867283 +0000 UTC m=+259.510992663
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac2f40): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac3440): _readAt: size=2, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac3440): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac3440): open at offset 5
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac3440): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac3440): >_readAt: n=2, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac3440): _writeAt: size=3, off=7
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac3440): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac3440): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.967867283 +0000 UTC m=+259.510992663
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac3440): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac3980): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac3980): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac3980): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac3980): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac3980): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.967867283 +0000 UTC m=+259.510992663
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc000ac3980): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f08c0 item 23
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2e140): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2e140): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2e140): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2e140): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2e140): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.971563212 +0000 UTC m=+259.514688591
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2e140): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2e680): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2e680): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2e680): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2e680): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2e680): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.971563212 +0000 UTC m=+259.514688591
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2e680): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f13b0 item 24
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2ecc0): _readAt: size=2, off=0
2026/03/07 05:45:09 ERROR : open-test-file(0xc004e2ecc0): Couldn't read size of file
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2ecc0): >_readAt: n=0, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2ecc0): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2ecc0): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2ecc0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2ecc0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2f0c0): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2f0c0): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2f0c0): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2f0c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2f0c0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.973949322 +0000 UTC m=+259.517074700
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2f0c0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2f5c0): _readAt: size=2, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2f5c0): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2f5c0): open at offset 5
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2f5c0): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2f5c0): >_readAt: n=2, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2f5c0): _writeAt: size=3, off=7
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2f5c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2f5c0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.973949322 +0000 UTC m=+259.517074700
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2f5c0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2fb40): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2fb40): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2fb40): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2fb40): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2fb40): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.973949322 +0000 UTC m=+259.517074700
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e2fb40): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f1dc0 item 25
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e14240): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e14240): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e14240): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e14240): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e14240): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.977808367 +0000 UTC m=+259.520933746
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e14240): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e14780): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e14780): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e14780): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e14780): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e14780): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.977808367 +0000 UTC m=+259.520933746
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e14780): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000150930 item 26
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e14dc0): _readAt: size=2, off=0
2026/03/07 05:45:09 ERROR : open-test-file(0xc004e14dc0): Couldn't read size of file
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e14dc0): >_readAt: n=0, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e14dc0): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e14dc0): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e14dc0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e14dc0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e15180): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e15180): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e15180): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e15180): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e15180): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.980836356 +0000 UTC m=+259.523961745
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e15180): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e15680): _readAt: size=2, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e15680): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e15680): open at offset 5
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e15680): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e15680): >_readAt: n=2, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e15680): _writeAt: size=3, off=7
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e15680): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e15680): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.980836356 +0000 UTC m=+259.523961745
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e15680): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e15c00): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e15c00): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e15c00): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e15c00): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e15c00): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.980836356 +0000 UTC m=+259.523961745
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004e15c00): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000150e70 item 27
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd0300): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd0300): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd0300): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd0300): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd0300): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.984389395 +0000 UTC m=+259.527514785
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd0300): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd0840): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd0840): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd0840): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd0840): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd0840): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.984389395 +0000 UTC m=+259.527514785
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd0840): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000050380 item 28
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd0e80): _readAt: size=2, off=0
2026/03/07 05:45:09 ERROR : open-test-file(0xc004bd0e80): Couldn't read size of file
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd0e80): >_readAt: n=0, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd0e80): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd0e80): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd0e80): close: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd0e80): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd1240): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd1240): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd1240): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd1240): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd1240): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.987066794 +0000 UTC m=+259.530192174
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd1240): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd1900): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd1900): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd1900): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd1900): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd1900): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.987066794 +0000 UTC m=+259.530192174
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bd1900): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000508c0 item 29
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfc040): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfc040): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfc040): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfc040): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfc040): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.990353731 +0000 UTC m=+259.533479120
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfc040): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfc580): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfc580): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfc580): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfc580): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfc580): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.990353731 +0000 UTC m=+259.533479120
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfc580): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051730 item 30
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfcc00): _readAt: size=2, off=0
2026/03/07 05:45:09 ERROR : open-test-file(0xc004bfcc00): Couldn't read size of file
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfcc00): >_readAt: n=0, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfcc00): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfcc00): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfcc00): close: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfcc00): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfcfc0): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfcfc0): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfcfc0): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfcfc0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfcfc0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.993504071 +0000 UTC m=+259.536629450
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfcfc0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfd700): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfd700): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfd700): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfd700): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfd700): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.993504071 +0000 UTC m=+259.536629450
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfd700): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051ce0 item 31
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfddc0): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfddc0): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfddc0): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfddc0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfddc0): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.996377178 +0000 UTC m=+259.539502567
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc004bfddc0): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051a4380): _readAt: size=512, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051a4380): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051a4380): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051a4380): >_readAt: n=5, err=EOF
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051a4380): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.996377178 +0000 UTC m=+259.539502567
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051a4380): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c2bd0 item 32
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051a4a00): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051a4a00): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051a4a00): _writeAt: size=5, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051a4a00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051a4a00): close: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.998957563 +0000 UTC m=+259.542082942
2026/03/07 05:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051a4a00): >close: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/03/07 05:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/03/07 05:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051a4e80): _readAt: size=2, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051a4e80): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051a4e80): _writeAt: size=3, off=0
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051a4e80): openPending: 
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051a4e80): >openPending: err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c3490 item 33
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051a4e80): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:09 DEBUG : open-test-file(0xc0051a4e80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.999939846 +0000 UTC m=+259.543065224
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051a4e80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051a5380): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051a5380): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051a5380): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051a5380): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051a5380): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:09.999939846 +0000 UTC m=+259.543065224
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051a5380): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c3b90 item 33
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051a5a00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051a5a00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051a5a00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051a5a00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051a5a00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.002659122 +0000 UTC m=+259.545784511
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051a5a00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051a5e80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051a5e80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001227e0 item 34
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051a5e80): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051a5e80): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051a5e80): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051a5e80): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051a5e80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.003715874 +0000 UTC m=+259.546841263
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051a5e80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004dec440): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004dec440): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004dec440): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004dec440): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004dec440): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.003715874 +0000 UTC m=+259.546841263
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004dec440): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000122bd0 item 34
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004deca80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004deca80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004deca80): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004deca80): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004deca80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.00619016 +0000 UTC m=+259.549315539
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004deca80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004decf40): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004decf40): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004decf40): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004decf40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004decf40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001231f0 item 35
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004decf40): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004decf40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.007132267 +0000 UTC m=+259.550257656
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004decf40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ded440): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ded440): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ded440): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ded440): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ded440): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.007132267 +0000 UTC m=+259.550257656
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ded440): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000123500 item 35
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004dedb00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004dedb00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004dedb00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004dedb00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004dedb00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.009540557 +0000 UTC m=+259.552665946
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004dedb00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e44080): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e44080): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000123c00 item 36
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e44080): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e44080): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e44080): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e44080): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e44080): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.010508522 +0000 UTC m=+259.553633901
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e44080): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e445c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e445c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e445c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e445c0): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e445c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.010508522 +0000 UTC m=+259.553633901
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e445c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000123e30 item 36
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e44c00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e44c00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e44c00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e44c00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e44c00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.012861048 +0000 UTC m=+259.555986437
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e44c00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e45080): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e45080): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e45080): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e45080): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e45080): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003ca540 item 37
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e45080): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e45080): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.013811039 +0000 UTC m=+259.556936428
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e45080): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e45580): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e45580): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e45580): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e45580): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e45580): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.013811039 +0000 UTC m=+259.556936428
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e45580): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003ca9a0 item 37
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e45c00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e45c00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e45c00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e45c00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e45c00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.016351919 +0000 UTC m=+259.559477298
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e45c00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3e1c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3e1c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003cafc0 item 38
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3e1c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3e1c0): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3e1c0): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3e1c0): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3e1c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.017342887 +0000 UTC m=+259.560468267
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3e1c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3e740): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3e740): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3e740): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3e740): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3e740): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.017342887 +0000 UTC m=+259.560468267
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3e740): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003cb5e0 item 38
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3edc0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3edc0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3edc0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3edc0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3edc0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.019928493 +0000 UTC m=+259.563053882
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3edc0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3f300): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3f300): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3f300): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3f300): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3f300): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003cbea0 item 39
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3f300): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3f300): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.020926825 +0000 UTC m=+259.564052215
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3f300): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3f800): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3f800): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3f800): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3f800): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3f800): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.020926825 +0000 UTC m=+259.564052215
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3f800): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004f45b0 item 39
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3fec0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3fec0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3fec0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3fec0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3fec0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.023349022 +0000 UTC m=+259.566474401
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d3fec0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553e440): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553e440): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004f4af0 item 40
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553e440): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553e440): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553e440): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553e440): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553e440): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.024565085 +0000 UTC m=+259.567690474
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553e440): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553e9c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553e9c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553e9c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553e9c0): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553e9c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.024565085 +0000 UTC m=+259.567690474
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553e9c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004f4ee0 item 40
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553ef80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553ef80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553ef80): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553ef80): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553ef80): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553ef80): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553ef80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.026919013 +0000 UTC m=+259.570044403
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553ef80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553f480): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553f480): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553f480): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004f53b0 item 41
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553f480): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553f480): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.027853435 +0000 UTC m=+259.570978824
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553f480): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553f980): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553f980): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553f980): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553f980): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553f980): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004f57a0 item 41
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553f980): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553f980): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.028930536 +0000 UTC m=+259.572055925
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553f980): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553fec0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553fec0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553fec0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553fec0): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553fec0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.028930536 +0000 UTC m=+259.572055925
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00553fec0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004f59d0 item 41
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054525c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054525c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054525c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054525c0): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054525c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054525c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054525c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.031687905 +0000 UTC m=+259.574813293
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054525c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005452ac0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005452ac0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005452ac0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003ee070 item 42
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005452ac0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005452ac0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.032775375 +0000 UTC m=+259.575900764
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005452ac0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005453000): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005453000): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003ee310 item 42
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005453000): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005453000): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005453000): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005453000): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005453000): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.033788124 +0000 UTC m=+259.576913514
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005453000): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005453580): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005453580): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005453580): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005453580): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005453580): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.033788124 +0000 UTC m=+259.576913514
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005453580): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003ee4d0 item 42
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005913680): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005913680): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005913680): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005913680): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005913680): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005913680): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005913680): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.036342531 +0000 UTC m=+259.579467910
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005913680): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005913b80): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005913b80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005913b80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004da9a0 item 43
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005913b80): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005913b80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.037198124 +0000 UTC m=+259.580323513
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005913b80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8140): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8140): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8140): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8140): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8140): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004dabd0 item 43
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8140): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8140): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.038025964 +0000 UTC m=+259.581151354
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8140): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8680): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8680): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8680): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8680): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8680): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.038025964 +0000 UTC m=+259.581151354
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8680): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004dae70 item 43
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8d00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8d00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8d00): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8d00): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8d00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8d00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8d00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.040670361 +0000 UTC m=+259.583795740
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d8d00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d9200): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d9200): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d9200): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004db2d0 item 44
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d9200): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d9200): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.041689983 +0000 UTC m=+259.584815373
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d9200): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d97c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d97c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004db570 item 44
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d97c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d97c0): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d97c0): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d97c0): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d97c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.042721768 +0000 UTC m=+259.585847158
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d97c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d9d40): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d9d40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d9d40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d9d40): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d9d40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.042721768 +0000 UTC m=+259.585847158
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054d9d40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004db730 item 44
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a4400): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a4400): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a4400): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a4400): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a4400): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a4400): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a4400): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.044925003 +0000 UTC m=+259.588050392
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a4400): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a4900): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a4900): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a4900): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004dbab0 item 45
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a4900): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a4900): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.045700064 +0000 UTC m=+259.588825454
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a4900): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a5080): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a5080): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a5080): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a5080): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a5080): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.045700064 +0000 UTC m=+259.588825454
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a5080): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004dbc70 item 45
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a56c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a56c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a56c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a56c0): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a56c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a56c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a56c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.048104428 +0000 UTC m=+259.591229817
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a56c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a5bc0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a5bc0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a5bc0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a0460 item 46
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a5bc0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a5bc0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.048982784 +0000 UTC m=+259.592108173
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057a5bc0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526e340): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526e340): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526e340): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526e340): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526e340): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.048982784 +0000 UTC m=+259.592108173
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526e340): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a07e0 item 46
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526e9c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526e9c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526e9c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526e9c0): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526e9c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526e9c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526e9c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.051474321 +0000 UTC m=+259.594599710
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526e9c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526eec0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526eec0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526eec0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a0c40 item 47
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526eec0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526eec0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.052557313 +0000 UTC m=+259.595682702
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526eec0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526f5c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526f5c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526f5c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526f5c0): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526f5c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.052557313 +0000 UTC m=+259.595682702
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526f5c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a0ee0 item 47
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526fc40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526fc40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526fc40): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526fc40): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526fc40): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526fc40): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526fc40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.055415312 +0000 UTC m=+259.598540691
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00526fc40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000ada1c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000ada1c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000ada1c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a1570 item 48
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000ada1c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000ada1c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.056167741 +0000 UTC m=+259.599293119
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000ada1c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000ada8c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000ada8c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000ada8c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000ada8c0): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000ada8c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.056167741 +0000 UTC m=+259.599293119
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000ada8c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a1810 item 48
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adaf00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adaf00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adaf00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adaf00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adaf00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.058385562 +0000 UTC m=+259.601510951
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adaf00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adb380): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adb380): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adb380): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adb380): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adb380): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adb380): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a1c70 item 49
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adb380): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adb380): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.059181973 +0000 UTC m=+259.602307353
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adb380): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adb8c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adb8c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adb8c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adb8c0): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adb8c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.059181973 +0000 UTC m=+259.602307353
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adb8c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a1e30 item 49
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adbf40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adbf40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adbf40): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adbf40): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adbf40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.061364108 +0000 UTC m=+259.604489487
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000adbf40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b164c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b164c0): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b164c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004e84d0 item 50
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b164c0): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b164c0): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b164c0): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b164c0): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b164c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.062241112 +0000 UTC m=+259.605366491
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b164c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b16a40): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b16a40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b16a40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b16a40): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b16a40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.062241112 +0000 UTC m=+259.605366491
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b16a40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004e8690 item 50
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b170c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b170c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b170c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b170c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b170c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.064633021 +0000 UTC m=+259.607758410
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b170c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b175c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b175c0): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b175c0): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b175c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b175c0): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b175c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004e8af0 item 51
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b175c0): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b175c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.065401179 +0000 UTC m=+259.608526569
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b175c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b17b00): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b17b00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b17b00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b17b00): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b17b00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.065401179 +0000 UTC m=+259.608526569
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000b17b00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004e8cb0 item 51
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f36200): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f36200): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f36200): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f36200): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f36200): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.067691148 +0000 UTC m=+259.610816526
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f36200): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f36700): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f36700): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f36700): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004e9030 item 52
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f36700): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f36700): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f36700): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f36700): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f36700): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.068545358 +0000 UTC m=+259.611670736
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f36700): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f36c80): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f36c80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f36c80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f36c80): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f36c80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.068545358 +0000 UTC m=+259.611670736
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f36c80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004e9260 item 52
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f37300): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f37300): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f37300): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f37300): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f37300): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.070756937 +0000 UTC m=+259.613882316
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f37300): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f37800): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f37800): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f37800): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f37800): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f37800): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f37800): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004e9730 item 53
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f37800): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f37800): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.071557537 +0000 UTC m=+259.614682916
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f37800): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f37d40): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f37d40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f37d40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f37d40): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f37d40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.071557537 +0000 UTC m=+259.614682916
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f37d40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004e9960 item 53
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f52440): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f52440): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f52440): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f52440): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f52440): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.073822588 +0000 UTC m=+259.616947977
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f52440): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f52940): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f52940): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f52940): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004e9dc0 item 54
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f52940): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f52940): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f52940): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f52940): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f52940): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.074736661 +0000 UTC m=+259.617862050
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f52940): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f52ec0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f52ec0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f52ec0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f52ec0): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f52ec0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.074736661 +0000 UTC m=+259.617862050
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f52ec0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000638070 item 54
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f53540): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f53540): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f53540): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f53540): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f53540): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.077000009 +0000 UTC m=+259.620125398
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f53540): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f53a40): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f53a40): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f53a40): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f53a40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f53a40): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f53a40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006383f0 item 55
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f53a40): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f53a40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.078028267 +0000 UTC m=+259.621153657
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f53a40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d69c00): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d69c00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d69c00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d69c00): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d69c00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.078028267 +0000 UTC m=+259.621153657
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d69c00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005291960 item 55
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c4300): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c4300): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c4300): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c4300): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c4300): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.080413345 +0000 UTC m=+259.623538734
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c4300): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c4800): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c4800): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c4800): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005291ce0 item 56
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c4800): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c4800): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c4800): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c4800): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c4800): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.081518308 +0000 UTC m=+259.624643698
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c4800): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c4d80): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c4d80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c4d80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c4d80): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c4d80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.081518308 +0000 UTC m=+259.624643698
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c4d80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005291ea0 item 56
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c53c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c53c0): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c53c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c53c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c53c0): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c53c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c53c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c53c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.085300188 +0000 UTC m=+259.628425567
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c53c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c5900): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c5900): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c5900): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000608380 item 57
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c5900): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c5900): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.086521311 +0000 UTC m=+259.629646700
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c5900): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c5e40): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c5e40): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c5e40): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c5e40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c5e40): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c5e40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000608620 item 57
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c5e40): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c5e40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.087744307 +0000 UTC m=+259.630869696
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059c5e40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dc440): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dc440): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dc440): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dc440): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dc440): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.087744307 +0000 UTC m=+259.630869696
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dc440): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006087e0 item 57
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dca80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dca80): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dca80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dca80): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dca80): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dca80): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dca80): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dca80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.09047241 +0000 UTC m=+259.633597790
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dca80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dcfc0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dcfc0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dcfc0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000608b60 item 58
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dcfc0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dcfc0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.091500519 +0000 UTC m=+259.634625907
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dcfc0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dd500): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dd500): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dd500): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000608d20 item 58
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dd500): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dd500): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dd500): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dd500): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dd500): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.092467031 +0000 UTC m=+259.635592421
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059dd500): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059ddac0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059ddac0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059ddac0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059ddac0): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059ddac0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.092467031 +0000 UTC m=+259.635592421
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059ddac0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000608ee0 item 58
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f4180): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f4180): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f4180): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f4180): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f4180): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f4180): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f4180): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f4180): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.094773009 +0000 UTC m=+259.637898398
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f4180): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f46c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f46c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f46c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000609260 item 59
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f46c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f46c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.095588988 +0000 UTC m=+259.638714367
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f46c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f4c00): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f4c00): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f4c00): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f4c00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f4c00): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f4c00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000609420 item 59
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f4c00): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f4c00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.096531544 +0000 UTC m=+259.639656924
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f4c00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f5180): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f5180): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f5180): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f5180): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f5180): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.096531544 +0000 UTC m=+259.639656924
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f5180): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000609650 item 59
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f57c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f57c0): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f57c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f57c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f57c0): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f57c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f57c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f57c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.098811594 +0000 UTC m=+259.641936983
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f57c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f5d00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f5d00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f5d00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000609ab0 item 60
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f5d00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f5d00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.099747097 +0000 UTC m=+259.642872486
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0059f5d00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9e2c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9e2c0): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9e2c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000609dc0 item 60
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9e2c0): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9e2c0): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9e2c0): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9e2c0): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9e2c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.101171663 +0000 UTC m=+259.644297043
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9e2c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9e880): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9e880): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9e880): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9e880): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9e880): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.101171663 +0000 UTC m=+259.644297043
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9e880): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000658070 item 60
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9eec0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9eec0): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9eec0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9eec0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9eec0): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9eec0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9eec0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9eec0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.104200845 +0000 UTC m=+259.647326234
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9eec0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9f400): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9f400): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9f400): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000658460 item 61
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9f400): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9f400): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.105175121 +0000 UTC m=+259.648300501
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9f400): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9fb00): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9fb00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9fb00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9fb00): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9fb00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.105175121 +0000 UTC m=+259.648300501
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f9fb00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000658620 item 61
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fba1c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fba1c0): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fba1c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fba1c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fba1c0): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fba1c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fba1c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fba1c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.107942259 +0000 UTC m=+259.651067648
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fba1c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fba700): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fba700): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fba700): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006589a0 item 62
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fba700): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fba700): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.108996808 +0000 UTC m=+259.652122197
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fba700): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fbae00): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fbae00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fbae00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fbae00): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fbae00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.108996808 +0000 UTC m=+259.652122197
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fbae00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000658b60 item 62
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fbb440): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fbb440): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fbb440): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fbb440): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fbb440): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fbb440): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fbb440): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fbb440): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.111811184 +0000 UTC m=+259.654936574
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fbb440): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fbb980): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fbb980): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fbb980): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000658fc0 item 63
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fbb980): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fbb980): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.112713445 +0000 UTC m=+259.655838835
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fbb980): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcc100): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcc100): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcc100): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcc100): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcc100): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.112713445 +0000 UTC m=+259.655838835
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcc100): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000659180 item 63
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcc740): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcc740): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcc740): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcc740): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcc740): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcc740): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcc740): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcc740): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.115862121 +0000 UTC m=+259.658987501
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcc740): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fccc80): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fccc80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fccc80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000659500 item 64
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fccc80): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fccc80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.116952768 +0000 UTC m=+259.660078157
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fccc80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcd380): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcd380): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcd380): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcd380): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcd380): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.116952768 +0000 UTC m=+259.660078157
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcd380): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006596c0 item 64
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcd9c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcd9c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcd9c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcd9c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcd9c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.120653426 +0000 UTC m=+259.663778815
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcd9c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcde40): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcde40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcde40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcde40): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcde40): _writeAt: size=3, off=2
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000659a40 item 65
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcde40): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcde40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.121663761 +0000 UTC m=+259.664789150
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fcde40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fea3c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fea3c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fea3c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fea3c0): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fea3c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.121663761 +0000 UTC m=+259.664789150
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001fea3c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000659c00 item 65
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feaa00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feaa00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feaa00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feaa00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feaa00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.124260888 +0000 UTC m=+259.667386266
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feaa00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feae80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feae80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00064a1c0 item 66
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feae80): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feae80): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feae80): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feae80): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feae80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.125341945 +0000 UTC m=+259.668467334
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feae80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feb3c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feb3c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feb3c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feb3c0): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feb3c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.125341945 +0000 UTC m=+259.668467334
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feb3c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00064a770 item 66
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feba00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feba00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feba00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feba00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feba00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.127987073 +0000 UTC m=+259.671112462
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001feba00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001febe80): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001febe80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001febe80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001febe80): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001febe80): _writeAt: size=3, off=2
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00064aaf0 item 67
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001febe80): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001febe80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.129141339 +0000 UTC m=+259.672266717
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001febe80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002006400): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002006400): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002006400): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002006400): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002006400): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.129141339 +0000 UTC m=+259.672266717
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002006400): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00064acb0 item 67
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002006a80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002006a80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002006a80): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002006a80): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002006a80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.13162373 +0000 UTC m=+259.674749118
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002006a80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002006f80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002006f80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00064b0a0 item 68
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002006f80): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002006f80): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002006f80): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002006f80): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002006f80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.132736828 +0000 UTC m=+259.675862207
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002006f80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0020074c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0020074c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0020074c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0020074c0): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0020074c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.132736828 +0000 UTC m=+259.675862207
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0020074c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00064b260 item 68
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002007b00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002007b00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002007b00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002007b00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002007b00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.135401713 +0000 UTC m=+259.678527092
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002007b00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002020000): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002020000): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002020000): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002020000): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002020000): _writeAt: size=3, off=2
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00064b730 item 69
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002020000): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002020000): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.136281972 +0000 UTC m=+259.679407361
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002020000): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002020500): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002020500): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002020500): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002020500): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002020500): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.136281972 +0000 UTC m=+259.679407361
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002020500): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00064b8f0 item 69
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002020b80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002020b80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002020b80): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002020b80): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002020b80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.138991561 +0000 UTC m=+259.682116950
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002020b80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002021080): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002021080): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00064bce0 item 70
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002021080): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002021080): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002021080): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002021080): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002021080): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.140095312 +0000 UTC m=+259.683220691
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002021080): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0020215c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0020215c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0020215c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0020215c0): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0020215c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.140095312 +0000 UTC m=+259.683220691
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0020215c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00064bea0 item 70
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002021c40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002021c40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002021c40): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002021c40): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002021c40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.142737384 +0000 UTC m=+259.685862773
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002021c40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213a1c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213a1c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213a1c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213a1c0): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213a1c0): _writeAt: size=3, off=2
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005fe3f0 item 71
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213a1c0): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213a1c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.143956553 +0000 UTC m=+259.687081942
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213a1c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213a6c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213a6c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213a6c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213a6c0): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213a6c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.143956553 +0000 UTC m=+259.687081942
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213a6c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005fe5b0 item 71
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213ad40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213ad40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213ad40): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213ad40): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213ad40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.146474019 +0000 UTC m=+259.689599398
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213ad40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213b240): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213b240): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005fe9a0 item 72
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213b240): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213b240): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213b240): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213b240): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213b240): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.147717423 +0000 UTC m=+259.690842812
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213b240): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213b780): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213b780): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213b780): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213b780): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213b780): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.147717423 +0000 UTC m=+259.690842812
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213b780): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005feb60 item 72
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213bd40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213bd40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213bd40): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213bd40): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213bd40): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213bd40): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213bd40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.151618759 +0000 UTC m=+259.694744138
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00213bd40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021562c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021562c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021562c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005feee0 item 73
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021562c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021562c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.152549044 +0000 UTC m=+259.695674433
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021562c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002156780): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002156780): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002156780): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002156780): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002156780): _writeAt: size=3, off=2
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005ff0a0 item 73
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002156780): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002156780): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.15355004 +0000 UTC m=+259.696675419
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002156780): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002156cc0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002156cc0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002156cc0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002156cc0): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002156cc0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.15355004 +0000 UTC m=+259.696675419
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002156cc0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005ff340 item 73
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157300): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157300): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157300): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157300): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157300): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157300): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157300): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.156019767 +0000 UTC m=+259.699145156
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157300): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157800): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157800): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157800): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005ff6c0 item 74
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157800): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157800): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.156976641 +0000 UTC m=+259.700102031
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157800): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157d40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157d40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005ff880 item 74
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157d40): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157d40): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157d40): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157d40): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157d40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.158188717 +0000 UTC m=+259.701314096
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002157d40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002172340): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002172340): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002172340): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002172340): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002172340): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.158188717 +0000 UTC m=+259.701314096
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002172340): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005ffab0 item 74
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002172980): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002172980): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002172980): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002172980): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002172980): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002172980): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002172980): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.160623748 +0000 UTC m=+259.703749137
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002172980): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002172e80): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002172e80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002172e80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005ffe30 item 75
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002172e80): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002172e80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.161408898 +0000 UTC m=+259.704534288
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002172e80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021733c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021733c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021733c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021733c0): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021733c0): _writeAt: size=3, off=2
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006ee0e0 item 75
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021733c0): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021733c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.162334082 +0000 UTC m=+259.705459472
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021733c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002173900): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002173900): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002173900): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002173900): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002173900): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.162334082 +0000 UTC m=+259.705459472
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002173900): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006ee310 item 75
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002173f40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002173f40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002173f40): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002173f40): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002173f40): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002173f40): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002173f40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.16488949 +0000 UTC m=+259.708014879
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002173f40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218c4c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218c4c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218c4c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006ee700 item 76
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218c4c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218c4c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.16587048 +0000 UTC m=+259.708995859
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218c4c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218ca00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218ca00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006ee8c0 item 76
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218ca00): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218ca00): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218ca00): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218ca00): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218ca00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.167044143 +0000 UTC m=+259.710169522
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218ca00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218cf80): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218cf80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218cf80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218cf80): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218cf80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.167044143 +0000 UTC m=+259.710169522
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218cf80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006eebd0 item 76
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218d5c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218d5c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218d5c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218d5c0): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218d5c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218d5c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218d5c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.16953517 +0000 UTC m=+259.712660549
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218d5c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218dac0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218dac0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218dac0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006eef50 item 77
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218dac0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218dac0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.170345508 +0000 UTC m=+259.713470897
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00218dac0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a6240): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a6240): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a6240): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a6240): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a6240): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.170345508 +0000 UTC m=+259.713470897
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a6240): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006ef110 item 77
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a6880): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a6880): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a6880): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a6880): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a6880): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a6880): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a6880): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.172944458 +0000 UTC m=+259.716069837
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a6880): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a6d80): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a6d80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a6d80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006ef500 item 78
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a6d80): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a6d80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.173912683 +0000 UTC m=+259.717038062
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a6d80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a7480): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a7480): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a7480): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a7480): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a7480): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.173912683 +0000 UTC m=+259.717038062
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a7480): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006ef6c0 item 78
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a7ac0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a7ac0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a7ac0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a7ac0): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a7ac0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a7ac0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a7ac0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.176559153 +0000 UTC m=+259.719684543
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021a7ac0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c0040): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c0040): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c0040): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006efd50 item 79
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c0040): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c0040): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.177324376 +0000 UTC m=+259.720449764
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c0040): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c0740): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c0740): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c0740): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c0740): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c0740): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.177324376 +0000 UTC m=+259.720449764
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c0740): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006eff10 item 79
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c0d80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c0d80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c0d80): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c0d80): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c0d80): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c0d80): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c0d80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.180154622 +0000 UTC m=+259.723280012
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c0d80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c1280): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c1280): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c1280): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e2380 item 80
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c1280): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c1280): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.18108694 +0000 UTC m=+259.724212319
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c1280): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c1980): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c1980): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c1980): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c1980): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c1980): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.18108694 +0000 UTC m=+259.724212319
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021c1980): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e2540 item 80
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021de040): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021de040): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021de040): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021de040): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021de040): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.1838763 +0000 UTC m=+259.727001689
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021de040): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021de4c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021de4c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021de4c0): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021de4c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021de4c0): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021de4c0): _writeAt: size=3, off=7
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e28c0 item 81
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021de4c0): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021de4c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.184926569 +0000 UTC m=+259.728051959
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021de4c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021dea00): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021dea00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021dea00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021dea00): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021dea00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.184926569 +0000 UTC m=+259.728051959
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021dea00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e2a80 item 81
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021df080): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021df080): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021df080): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021df080): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021df080): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.187593608 +0000 UTC m=+259.730718997
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021df080): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021df580): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021df580): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021df580): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e2e70 item 82
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021df580): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021df580): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021df580): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021df580): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021df580): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.18853374 +0000 UTC m=+259.731659120
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021df580): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021dfb00): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021dfb00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021dfb00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021dfb00): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021dfb00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.18853374 +0000 UTC m=+259.731659120
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021dfb00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e3030 item 82
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f8200): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f8200): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f8200): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f8200): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f8200): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.190940077 +0000 UTC m=+259.734065467
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f8200): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f8700): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f8700): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f8700): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f8700): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f8700): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f8700): _writeAt: size=3, off=7
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e3490 item 83
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f8700): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f8700): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.191989656 +0000 UTC m=+259.735115045
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f8700): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f8c40): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f8c40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f8c40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f8c40): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f8c40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.191989656 +0000 UTC m=+259.735115045
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f8c40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e3650 item 83
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f92c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f92c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f92c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f92c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f92c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.194401454 +0000 UTC m=+259.737526832
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f92c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f97c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f97c0): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f97c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e3ab0 item 84
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f97c0): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f97c0): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f97c0): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f97c0): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f97c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.195521286 +0000 UTC m=+259.738646675
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f97c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f9d40): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f9d40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f9d40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f9d40): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f9d40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.195521286 +0000 UTC m=+259.738646675
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0021f9d40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e3c70 item 84
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002212440): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002212440): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002212440): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002212440): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002212440): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.198251774 +0000 UTC m=+259.741377163
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002212440): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002212940): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002212940): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002212940): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002212940): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002212940): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002212940): _writeAt: size=3, off=7
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e62a0 item 85
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002212940): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002212940): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.19924668 +0000 UTC m=+259.742372069
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002212940): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002212e80): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002212e80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002212e80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002212e80): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002212e80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.19924668 +0000 UTC m=+259.742372069
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002212e80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e6460 item 85
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002213500): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002213500): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002213500): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002213500): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002213500): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.201636105 +0000 UTC m=+259.744761494
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002213500): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002213a00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002213a00): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002213a00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e6af0 item 86
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002213a00): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002213a00): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002213a00): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002213a00): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002213a00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.202665936 +0000 UTC m=+259.745791316
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002213a00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002632000): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002632000): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002632000): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002632000): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002632000): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.202665936 +0000 UTC m=+259.745791316
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002632000): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e6cb0 item 86
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002632680): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002632680): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002632680): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002632680): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002632680): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.205291307 +0000 UTC m=+259.748416695
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002632680): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002632b80): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002632b80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002632b80): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002632b80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002632b80): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002632b80): _writeAt: size=3, off=7
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e7030 item 87
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002632b80): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002632b80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.206532847 +0000 UTC m=+259.749658236
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002632b80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026330c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026330c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026330c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026330c0): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026330c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.206532847 +0000 UTC m=+259.749658236
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026330c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e71f0 item 87
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002633740): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002633740): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002633740): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002633740): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002633740): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.208900071 +0000 UTC m=+259.752025450
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002633740): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002633c40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002633c40): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002633c40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e75e0 item 88
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002633c40): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002633c40): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002633c40): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002633c40): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002633c40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.209889707 +0000 UTC m=+259.753015096
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002633c40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002650240): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002650240): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002650240): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002650240): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002650240): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.209889707 +0000 UTC m=+259.753015096
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002650240): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e78f0 item 88
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002650880): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002650880): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002650880): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002650880): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002650880): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002650880): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002650880): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002650880): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.212330328 +0000 UTC m=+259.755455707
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002650880): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002650dc0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002650dc0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002650dc0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e7e30 item 89
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002650dc0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002650dc0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.213367744 +0000 UTC m=+259.756493133
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002650dc0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651300): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651300): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651300): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651300): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651300): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651300): _writeAt: size=3, off=7
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006ea070 item 89
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651300): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651300): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.214463159 +0000 UTC m=+259.757588548
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651300): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651880): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651880): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651880): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651880): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651880): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.214463159 +0000 UTC m=+259.757588548
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651880): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006ea3f0 item 89
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651ec0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651ec0): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651ec0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651ec0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651ec0): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651ec0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651ec0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651ec0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.217201283 +0000 UTC m=+259.760326671
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002651ec0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266a480): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266a480): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266a480): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006eaa10 item 90
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266a480): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266a480): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.218080569 +0000 UTC m=+259.761205958
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266a480): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266a9c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266a9c0): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266a9c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006eac40 item 90
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266a9c0): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266a9c0): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266a9c0): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266a9c0): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266a9c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.219245967 +0000 UTC m=+259.762371346
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266a9c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266af80): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266af80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266af80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266af80): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266af80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.219245967 +0000 UTC m=+259.762371346
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266af80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006eae00 item 90
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266b5c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266b5c0): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266b5c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266b5c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266b5c0): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266b5c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266b5c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266b5c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.221863643 +0000 UTC m=+259.764989032
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266b5c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266bb00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266bb00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266bb00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006eb180 item 91
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266bb00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266bb00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.22284841 +0000 UTC m=+259.765973789
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00266bb00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026880c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026880c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026880c0): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026880c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026880c0): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026880c0): _writeAt: size=3, off=7
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006eb340 item 91
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026880c0): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026880c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.22398884 +0000 UTC m=+259.767114218
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026880c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002688640): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002688640): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002688640): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002688640): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002688640): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.22398884 +0000 UTC m=+259.767114218
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002688640): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006eb500 item 91
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002688c80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002688c80): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002688c80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002688c80): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002688c80): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002688c80): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002688c80): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002688c80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.226583311 +0000 UTC m=+259.769708701
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002688c80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026891c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026891c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026891c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006eb9d0 item 92
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026891c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026891c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.227504148 +0000 UTC m=+259.770629536
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026891c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002689700): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002689700): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002689700): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006ebb90 item 92
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002689700): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002689700): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002689700): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002689700): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002689700): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.228581068 +0000 UTC m=+259.771706447
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002689700): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f53e80): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f53e80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f53e80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f53e80): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f53e80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.228581068 +0000 UTC m=+259.771706447
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f53e80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000638620 item 92
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f68540): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f68540): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f68540): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f68540): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f68540): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f68540): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f68540): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f68540): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.231051316 +0000 UTC m=+259.774176705
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f68540): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f68a80): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f68a80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f68a80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000638af0 item 93
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f68a80): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f68a80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.232046141 +0000 UTC m=+259.775171531
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f68a80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f69180): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f69180): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f69180): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f69180): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f69180): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.232046141 +0000 UTC m=+259.775171531
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f69180): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000638cb0 item 93
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f697c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f697c0): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f697c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f697c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f697c0): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f697c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f697c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f697c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.234719913 +0000 UTC m=+259.777845291
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f697c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f69d00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f69d00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f69d00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006390a0 item 94
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f69d00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f69d00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.235586757 +0000 UTC m=+259.778712136
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc001f69d00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270a480): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270a480): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270a480): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270a480): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270a480): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.235586757 +0000 UTC m=+259.778712136
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270a480): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000639420 item 94
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270aac0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270aac0): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270aac0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270aac0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270aac0): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270aac0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270aac0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270aac0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.238227666 +0000 UTC m=+259.781353046
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270aac0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270b000): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270b000): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270b000): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000639880 item 95
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270b000): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270b000): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.239063503 +0000 UTC m=+259.782188892
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270b000): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270b700): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270b700): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270b700): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270b700): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270b700): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.239063503 +0000 UTC m=+259.782188892
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270b700): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000639a40 item 95
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270bd40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270bd40): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270bd40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270bd40): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270bd40): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270bd40): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270bd40): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270bd40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.241956366 +0000 UTC m=+259.785081745
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00270bd40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002728300): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002728300): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002728300): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000639f10 item 96
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002728300): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002728300): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.242933018 +0000 UTC m=+259.786058407
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002728300): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002728a00): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002728a00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002728a00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002728a00): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002728a00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.242933018 +0000 UTC m=+259.786058407
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002728a00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000afa150 item 96
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
2026/03/07 05:45:10 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:45:10 DEBUG : Looking for writers
2026/03/07 05:45:10 DEBUG : >WaitForWriters: 
2026/03/07 05:45:10 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:45:10 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:45:10 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:45:10 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:10 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:45:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:45:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/03/07 05:45:10 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002729100): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002729100): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002729100): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002729100): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002729100): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.680228189 +0000 UTC m=+260.223353568
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002729100): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002729580): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002729580): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002729580): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002729580): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002729580): _writeAt: size=3, off=2
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002729580): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002729580): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.680228189 +0000 UTC m=+260.223353568
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002729580): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002729a40): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002729a40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002729a40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002729a40): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002729a40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.680228189 +0000 UTC m=+260.223353568
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc002729a40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000afacb0 item 1
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374a100): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374a100): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374a100): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374a100): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374a100): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.683678514 +0000 UTC m=+260.226803903
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374a100): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374a600): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374a600): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374a600): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374a600): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374a600): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.683678514 +0000 UTC m=+260.226803903
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374a600): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000afb1f0 item 2
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374ac40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374ac40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374ac40): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374ac40): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374ac40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.686218674 +0000 UTC m=+260.229344033
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374ac40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374b0c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374b0c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374b0c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374b0c0): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374b0c0): _writeAt: size=3, off=2
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374b0c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374b0c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.686218674 +0000 UTC m=+260.229344033
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374b0c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374b580): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374b580): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374b580): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374b580): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374b580): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.686218674 +0000 UTC m=+260.229344033
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374b580): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000afb5e0 item 3
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374bc00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374bc00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374bc00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374bc00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374bc00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.689195416 +0000 UTC m=+260.232320785
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00374bc00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376a1c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376a1c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376a1c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376a1c0): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376a1c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.689195416 +0000 UTC m=+260.232320785
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376a1c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000afbb90 item 4
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376a800): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376a800): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376a800): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376a800): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376a800): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.69115471 +0000 UTC m=+260.234280079
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376a800): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376ac80): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376ac80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376ac80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376ac80): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376ac80): _writeAt: size=3, off=2
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376ac80): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376ac80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.69115471 +0000 UTC m=+260.234280079
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376ac80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376b140): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376b140): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376b140): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376b140): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376b140): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.69115471 +0000 UTC m=+260.234280079
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376b140): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000afbf10 item 5
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376b7c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376b7c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376b7c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376b7c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376b7c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.694638799 +0000 UTC m=+260.237764189
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376b7c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376bd00): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376bd00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376bd00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376bd00): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376bd00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.694638799 +0000 UTC m=+260.237764189
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00376bd00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d18460 item 6
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379c400): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379c400): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379c400): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379c400): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379c400): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.696952231 +0000 UTC m=+260.240077600
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379c400): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379c900): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379c900): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379c900): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379c900): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379c900): _writeAt: size=3, off=2
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379c900): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379c900): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.696952231 +0000 UTC m=+260.240077600
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379c900): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379cdc0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379cdc0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379cdc0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379cdc0): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379cdc0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.696952231 +0000 UTC m=+260.240077600
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379cdc0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d18850 item 7
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379d440): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379d440): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379d440): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379d440): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379d440): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.700329188 +0000 UTC m=+260.243454568
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379d440): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379d980): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379d980): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379d980): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379d980): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379d980): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.700329188 +0000 UTC m=+260.243454568
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379d980): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d18d20 item 8
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379df40): _readAt: size=2, off=0
2026/03/07 05:45:10 ERROR : open-test-file(0xc00379df40): Couldn't read size of file
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379df40): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379df40): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379df40): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379df40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00379df40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037ca380): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037ca380): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037ca380): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037ca380): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037ca380): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.702996948 +0000 UTC m=+260.246122327
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037ca380): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037ca800): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037ca800): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037ca800): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037ca800): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037ca800): _writeAt: size=3, off=2
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037ca800): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037ca800): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.702996948 +0000 UTC m=+260.246122327
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037ca800): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cad00): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cad00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cad00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cad00): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cad00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.702996948 +0000 UTC m=+260.246122327
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cad00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d19260 item 9
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cb380): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cb380): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cb380): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cb380): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cb380): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.706346093 +0000 UTC m=+260.249471472
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cb380): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cb8c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cb8c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cb8c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cb8c0): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cb8c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.706346093 +0000 UTC m=+260.249471472
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cb8c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d197a0 item 10
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cbf00): _readAt: size=2, off=0
2026/03/07 05:45:10 ERROR : open-test-file(0xc0037cbf00): Couldn't read size of file
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cbf00): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cbf00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cbf00): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cbf00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037cbf00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e6340): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e6340): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e6340): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e6340): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e6340): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.709116396 +0000 UTC m=+260.252241785
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e6340): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e6840): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e6840): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e6840): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e6840): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e6840): _writeAt: size=3, off=2
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e6840): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e6840): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.709116396 +0000 UTC m=+260.252241785
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e6840): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e6d40): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e6d40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e6d40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e6d40): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e6d40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.709116396 +0000 UTC m=+260.252241785
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e6d40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d19c00 item 11
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e73c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e73c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e73c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e73c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e73c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.712403754 +0000 UTC m=+260.255529143
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e73c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e7900): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e7900): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e7900): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e7900): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e7900): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.712403754 +0000 UTC m=+260.255529143
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e7900): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e0150 item 12
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e7f40): _readAt: size=2, off=0
2026/03/07 05:45:10 ERROR : open-test-file(0xc0037e7f40): Couldn't read size of file
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e7f40): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e7f40): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e7f40): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e7f40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0037e7f40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003808380): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003808380): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003808380): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003808380): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003808380): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.714492082 +0000 UTC m=+260.257617441
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003808380): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003808a40): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003808a40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003808a40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003808a40): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003808a40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.714492082 +0000 UTC m=+260.257617441
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003808a40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e0540 item 13
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0038090c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0038090c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0038090c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0038090c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0038090c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.716377497 +0000 UTC m=+260.259502866
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0038090c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003809600): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003809600): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003809600): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003809600): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003809600): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.716377497 +0000 UTC m=+260.259502866
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003809600): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e0930 item 14
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003809c40): _readAt: size=2, off=0
2026/03/07 05:45:10 ERROR : open-test-file(0xc003809c40): Couldn't read size of file
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003809c40): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003809c40): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003809c40): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003809c40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc003809c40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3a080): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3a080): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3a080): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3a080): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3a080): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.718885335 +0000 UTC m=+260.262010715
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3a080): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3a740): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3a740): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3a740): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3a740): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3a740): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.718885335 +0000 UTC m=+260.262010715
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3a740): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e0e70 item 15
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3adc0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3adc0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3adc0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3adc0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3adc0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.72130609 +0000 UTC m=+260.264431469
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3adc0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3b300): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3b300): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3b300): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3b300): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3b300): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.72130609 +0000 UTC m=+260.264431469
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3b300): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e11f0 item 16
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3b940): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3b940): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3b940): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3b940): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3b940): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.724274165 +0000 UTC m=+260.267399554
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3b940): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3bdc0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3bdc0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3bdc0): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3bdc0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3bdc0): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3bdc0): _writeAt: size=3, off=7
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3bdc0): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3bdc0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.724274165 +0000 UTC m=+260.267399554
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b3bdc0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b74340): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b74340): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b74340): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b74340): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b74340): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.724274165 +0000 UTC m=+260.267399554
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b74340): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e1960 item 17
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b749c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b749c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b749c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b749c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b749c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.727907697 +0000 UTC m=+260.271033076
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b749c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b74f00): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b74f00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b74f00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b74f00): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b74f00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.727907697 +0000 UTC m=+260.271033076
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b74f00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e920e0 item 18
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b75580): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b75580): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b75580): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b75580): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b75580): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.730679933 +0000 UTC m=+260.273805322
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b75580): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b75a80): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b75a80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b75a80): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b75a80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b75a80): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b75a80): _writeAt: size=3, off=7
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b75a80): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b75a80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.730679933 +0000 UTC m=+260.273805322
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004b75a80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc0000): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc0000): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc0000): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc0000): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc0000): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.730679933 +0000 UTC m=+260.273805322
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc0000): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e925b0 item 19
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc0680): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc0680): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc0680): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc0680): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc0680): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.73374383 +0000 UTC m=+260.276869189
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc0680): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc0bc0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc0bc0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc0bc0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc0bc0): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc0bc0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.73374383 +0000 UTC m=+260.276869189
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc0bc0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e92a80 item 20
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc1240): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc1240): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc1240): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc1240): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc1240): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.736125221 +0000 UTC m=+260.279250610
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc1240): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc1740): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc1740): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc1740): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc1740): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc1740): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc1740): _writeAt: size=3, off=7
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc1740): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc1740): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.736125221 +0000 UTC m=+260.279250610
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc1740): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc1c40): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc1c40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc1c40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc1c40): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc1c40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.736125221 +0000 UTC m=+260.279250610
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bc1c40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e92e00 item 21
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bec340): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bec340): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bec340): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bec340): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bec340): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.739673501 +0000 UTC m=+260.282798880
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bec340): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bec880): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bec880): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bec880): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bec880): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bec880): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.739673501 +0000 UTC m=+260.282798880
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bec880): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e93420 item 22
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004becf00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004becf00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004becf00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004becf00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004becf00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.742206346 +0000 UTC m=+260.285331735
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004becf00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bed400): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bed400): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bed400): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bed400): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bed400): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bed400): _writeAt: size=3, off=7
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bed400): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bed400): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.742206346 +0000 UTC m=+260.285331735
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bed400): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bed900): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bed900): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bed900): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bed900): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bed900): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.742206346 +0000 UTC m=+260.285331735
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004bed900): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e938f0 item 23
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1e000): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1e000): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1e000): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1e000): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1e000): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.745775866 +0000 UTC m=+260.288901246
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1e000): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1e540): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1e540): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1e540): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1e540): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1e540): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.745775866 +0000 UTC m=+260.288901246
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1e540): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e93dc0 item 24
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1eb80): _readAt: size=2, off=0
2026/03/07 05:45:10 ERROR : open-test-file(0xc004d1eb80): Couldn't read size of file
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1eb80): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1eb80): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1eb80): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1eb80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1eb80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1ef40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1ef40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1ef40): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1ef40): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1ef40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.748592497 +0000 UTC m=+260.291717886
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1ef40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1f440): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1f440): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1f440): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1f440): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1f440): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1f440): _writeAt: size=3, off=7
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1f440): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1f440): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.748592497 +0000 UTC m=+260.291717886
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1f440): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1f980): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1f980): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1f980): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1f980): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1f980): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.748592497 +0000 UTC m=+260.291717886
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d1f980): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d42230 item 25
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d70080): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d70080): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d70080): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d70080): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d70080): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.751875237 +0000 UTC m=+260.295000626
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d70080): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d705c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d705c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d705c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d705c0): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d705c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.751875237 +0000 UTC m=+260.295000626
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d705c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d42700 item 26
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d70c00): _readAt: size=2, off=0
2026/03/07 05:45:10 ERROR : open-test-file(0xc004d70c00): Couldn't read size of file
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d70c00): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d70c00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d70c00): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d70c00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d70c00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d70fc0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d70fc0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d70fc0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d70fc0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d70fc0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.755747648 +0000 UTC m=+260.298873026
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d70fc0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d714c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d714c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d714c0): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d714c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d714c0): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d714c0): _writeAt: size=3, off=7
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d714c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d714c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.755747648 +0000 UTC m=+260.298873026
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d714c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d71a00): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d71a00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d71a00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d71a00): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d71a00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.755747648 +0000 UTC m=+260.298873026
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004d71a00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d42af0 item 27
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da6100): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da6100): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da6100): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da6100): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da6100): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.759214946 +0000 UTC m=+260.302340334
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da6100): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da6640): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da6640): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da6640): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da6640): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da6640): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.759214946 +0000 UTC m=+260.302340334
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da6640): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d42fc0 item 28
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da6c80): _readAt: size=2, off=0
2026/03/07 05:45:10 ERROR : open-test-file(0xc004da6c80): Couldn't read size of file
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da6c80): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da6c80): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da6c80): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da6c80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da6c80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da7040): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da7040): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da7040): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da7040): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da7040): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.762032287 +0000 UTC m=+260.305157676
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004da7040): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005453f40): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005453f40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005453f40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005453f40): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005453f40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.762032287 +0000 UTC m=+260.305157676
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005453f40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003ef2d0 item 29
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2c640): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2c640): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2c640): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2c640): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2c640): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.764645494 +0000 UTC m=+260.307770883
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2c640): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2cb80): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2cb80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2cb80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2cb80): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2cb80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.764645494 +0000 UTC m=+260.307770883
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2cb80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003ef880 item 30
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2d1c0): _readAt: size=2, off=0
2026/03/07 05:45:10 ERROR : open-test-file(0xc000a2d1c0): Couldn't read size of file
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2d1c0): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2d1c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2d1c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2d1c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2d1c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2d580): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2d580): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2d580): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2d580): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2d580): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.766993751 +0000 UTC m=+260.310119160
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2d580): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2dc40): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2dc40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2dc40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2dc40): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2dc40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.766993751 +0000 UTC m=+260.310119160
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a2dc40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003efce0 item 31
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6e340): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6e340): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6e340): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6e340): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6e340): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.769673384 +0000 UTC m=+260.312798763
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6e340): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6e880): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6e880): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6e880): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6e880): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6e880): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.769673384 +0000 UTC m=+260.312798763
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6e880): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e041c0 item 32
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6eec0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6eec0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6eec0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6eec0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6eec0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.772112553 +0000 UTC m=+260.315237932
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6eec0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6f340): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6f340): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6f340): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6f340): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6f340): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e04540 item 33
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6f340): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6f340): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.77302357 +0000 UTC m=+260.316148959
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6f340): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6f840): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6f840): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6f840): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6f840): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6f840): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.77302357 +0000 UTC m=+260.316148959
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6f840): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e04700 item 33
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6fe80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6fe80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6fe80): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6fe80): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6fe80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.775869557 +0000 UTC m=+260.318994946
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc000a6fe80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e26380): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e26380): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e04a80 item 34
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e26380): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e26380): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e26380): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e26380): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e26380): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.776828555 +0000 UTC m=+260.319953943
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e26380): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e268c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e268c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e268c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e268c0): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e268c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.776828555 +0000 UTC m=+260.319953943
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e268c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e04c40 item 34
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e26f00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e26f00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e26f00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e26f00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e26f00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.779248737 +0000 UTC m=+260.322374127
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e26f00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e27380): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e27380): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e27380): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e27380): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e27380): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e04fc0 item 35
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e27380): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e27380): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.780257569 +0000 UTC m=+260.323382959
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e27380): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e27880): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e27880): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e27880): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e27880): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e27880): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.780257569 +0000 UTC m=+260.323382959
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e27880): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e05260 item 35
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e27f00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e27f00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e27f00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e27f00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e27f00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.782634391 +0000 UTC m=+260.325759770
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e27f00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e64480): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e64480): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e055e0 item 36
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e64480): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e64480): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e64480): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e64480): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e64480): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.7835621 +0000 UTC m=+260.326687479
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e64480): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e649c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e649c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e649c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e649c0): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e649c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.7835621 +0000 UTC m=+260.326687479
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e649c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e058f0 item 36
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e65000): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e65000): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e65000): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e65000): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e65000): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.786118781 +0000 UTC m=+260.329244160
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e65000): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e65480): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e65480): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e65480): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e65480): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e65480): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e05dc0 item 37
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e65480): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e65480): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.787042092 +0000 UTC m=+260.330167471
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e65480): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e65980): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e65980): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e65980): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e65980): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e65980): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.787042092 +0000 UTC m=+260.330167471
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e65980): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e4c150 item 37
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9a080): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9a080): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9a080): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9a080): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9a080): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.78973528 +0000 UTC m=+260.332860659
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9a080): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9a580): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9a580): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e4c4d0 item 38
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9a580): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9a580): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9a580): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9a580): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9a580): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.790910415 +0000 UTC m=+260.334035794
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9a580): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9aac0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9aac0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9aac0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9aac0): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9aac0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.790910415 +0000 UTC m=+260.334035794
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9aac0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e4c690 item 38
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9b140): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9b140): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9b140): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9b140): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9b140): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.793345206 +0000 UTC m=+260.336470595
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9b140): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9b640): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9b640): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9b640): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9b640): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9b640): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e4ca80 item 39
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9b640): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9b640): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.794337207 +0000 UTC m=+260.337462596
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9b640): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9bb40): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9bb40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9bb40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9bb40): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9bb40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.794337207 +0000 UTC m=+260.337462596
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004e9bb40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e4cc40 item 39
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed8240): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed8240): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed8240): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed8240): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed8240): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.796680675 +0000 UTC m=+260.339806054
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed8240): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed8740): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed8740): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e4d0a0 item 40
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed8740): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed8740): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed8740): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed8740): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed8740): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.797726807 +0000 UTC m=+260.340852186
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed8740): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed8c80): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed8c80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed8c80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed8c80): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed8c80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.797726807 +0000 UTC m=+260.340852186
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed8c80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e4d260 item 40
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9240): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9240): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9240): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9240): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9240): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9240): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9240): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.800880734 +0000 UTC m=+260.344006133
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9240): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9740): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9740): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9740): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e4d5e0 item 41
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9740): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9740): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.802047293 +0000 UTC m=+260.345172692
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9740): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9c00): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9c00): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9c00): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9c00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9c00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e4d7a0 item 41
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9c00): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9c00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.803132249 +0000 UTC m=+260.346257628
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc004ed9c00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051001c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051001c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051001c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051001c0): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051001c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.803132249 +0000 UTC m=+260.346257628
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051001c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e4d960 item 41
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005100800): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005100800): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005100800): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005100800): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005100800): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005100800): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005100800): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.805727973 +0000 UTC m=+260.348853363
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005100800): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005100d00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005100d00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005100d00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e4dce0 item 42
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005100d00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005100d00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.806484209 +0000 UTC m=+260.349609589
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005100d00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005101240): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005101240): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e4dea0 item 42
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005101240): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005101240): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005101240): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005101240): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005101240): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.807946426 +0000 UTC m=+260.351071805
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005101240): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051017c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051017c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051017c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051017c0): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051017c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.807946426 +0000 UTC m=+260.351071805
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051017c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004dd40e0 item 42
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005101e00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005101e00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005101e00): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005101e00): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005101e00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005101e00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005101e00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.810374944 +0000 UTC m=+260.353500334
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005101e00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515c380): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515c380): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515c380): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004dd4540 item 43
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515c380): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515c380): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.811302154 +0000 UTC m=+260.354427532
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515c380): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515c8c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515c8c0): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515c8c0): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515c8c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515c8c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004dd4770 item 43
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515c8c0): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515c8c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.812324161 +0000 UTC m=+260.355449549
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515c8c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515ce00): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515ce00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515ce00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515ce00): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515ce00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.812324161 +0000 UTC m=+260.355449549
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515ce00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004dd4930 item 43
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515d440): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515d440): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515d440): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515d440): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515d440): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515d440): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515d440): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.81503968 +0000 UTC m=+260.358165069
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515d440): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515d940): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515d940): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515d940): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004dd4cb0 item 44
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515d940): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515d940): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.816222851 +0000 UTC m=+260.359348231
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515d940): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515de80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515de80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004dd4ee0 item 44
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515de80): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515de80): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515de80): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515de80): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515de80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.817371897 +0000 UTC m=+260.360497286
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00515de80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517e480): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517e480): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517e480): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517e480): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517e480): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.817371897 +0000 UTC m=+260.360497286
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517e480): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004dd50a0 item 44
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517eac0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517eac0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517eac0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517eac0): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517eac0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517eac0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517eac0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.819954817 +0000 UTC m=+260.363080197
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517eac0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517efc0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517efc0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517efc0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004dd5490 item 45
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517efc0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517efc0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.821003324 +0000 UTC m=+260.364128713
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517efc0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517f6c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517f6c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517f6c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517f6c0): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517f6c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.821003324 +0000 UTC m=+260.364128713
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517f6c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004dd5650 item 45
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517fd00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517fd00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517fd00): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517fd00): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517fd00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517fd00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517fd00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.824017266 +0000 UTC m=+260.367142646
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00517fd00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051ca280): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051ca280): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051ca280): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004dd5ab0 item 46
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051ca280): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051ca280): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.825051818 +0000 UTC m=+260.368177197
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051ca280): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051ca980): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051ca980): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051ca980): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051ca980): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051ca980): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.825051818 +0000 UTC m=+260.368177197
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051ca980): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004dd5c70 item 46
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051cafc0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051cafc0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051cafc0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051cafc0): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051cafc0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051cafc0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051cafc0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.828741123 +0000 UTC m=+260.371866582
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051cafc0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051cb4c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051cb4c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051cb4c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004da8070 item 47
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051cb4c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051cb4c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.830007571 +0000 UTC m=+260.373132951
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051cb4c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051cbbc0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051cbbc0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051cbbc0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051cbbc0): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051cbbc0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.830007571 +0000 UTC m=+260.373132951
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051cbbc0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004da8230 item 47
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e2280): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e2280): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e2280): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e2280): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e2280): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e2280): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e2280): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.83351241 +0000 UTC m=+260.376637809
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e2280): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e2780): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e2780): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e2780): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004da85b0 item 48
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e2780): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e2780): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.834664311 +0000 UTC m=+260.377789710
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e2780): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e2e80): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e2e80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e2e80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e2e80): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e2e80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.834664311 +0000 UTC m=+260.377789710
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e2e80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004da8850 item 48
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e34c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e34c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e34c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e34c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e34c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.837889152 +0000 UTC m=+260.381014541
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e34c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e3940): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e3940): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e3940): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e3940): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e3940): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e3940): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004da8bd0 item 49
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e3940): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e3940): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.838871334 +0000 UTC m=+260.381996722
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e3940): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e3e80): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e3e80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e3e80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e3e80): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e3e80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.838871334 +0000 UTC m=+260.381996722
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0051e3e80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004da8e70 item 49
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005204580): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005204580): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005204580): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005204580): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005204580): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.841742507 +0000 UTC m=+260.384867886
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005204580): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005204a80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005204a80): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005204a80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004da91f0 item 50
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005204a80): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005204a80): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005204a80): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005204a80): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005204a80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.842865274 +0000 UTC m=+260.385990663
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005204a80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005205000): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005205000): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005205000): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005205000): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005205000): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.842865274 +0000 UTC m=+260.385990663
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005205000): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004da93b0 item 50
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005205680): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005205680): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005205680): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005205680): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005205680): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.84549953 +0000 UTC m=+260.388624920
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005205680): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005205b80): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005205b80): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005205b80): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005205b80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005205b80): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005205b80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004da9730 item 51
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005205b80): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005205b80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.84634257 +0000 UTC m=+260.389467950
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005205b80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005238140): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005238140): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005238140): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005238140): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005238140): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.84634257 +0000 UTC m=+260.389467950
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005238140): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004da98f0 item 51
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052387c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052387c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052387c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052387c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052387c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.849115277 +0000 UTC m=+260.392240667
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052387c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005238cc0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005238cc0): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005238cc0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004da9ce0 item 52
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005238cc0): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005238cc0): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005238cc0): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005238cc0): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005238cc0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.850555975 +0000 UTC m=+260.393681353
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005238cc0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005239240): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005239240): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005239240): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005239240): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005239240): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.850555975 +0000 UTC m=+260.393681353
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005239240): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004da9f10 item 52
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052398c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052398c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052398c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052398c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052398c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.853208595 +0000 UTC m=+260.396333985
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052398c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005239dc0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005239dc0): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005239dc0): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005239dc0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005239dc0): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005239dc0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005104310 item 53
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005239dc0): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005239dc0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.854344879 +0000 UTC m=+260.397470268
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005239dc0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005276380): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005276380): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005276380): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005276380): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005276380): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.854344879 +0000 UTC m=+260.397470268
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005276380): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005104540 item 53
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005276a00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005276a00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005276a00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005276a00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005276a00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.857113638 +0000 UTC m=+260.400239018
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005276a00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005276f00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005276f00): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005276f00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0051048c0 item 54
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005276f00): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005276f00): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005276f00): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005276f00): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005276f00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.858325664 +0000 UTC m=+260.401451053
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005276f00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005277480): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005277480): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005277480): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005277480): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005277480): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.858325664 +0000 UTC m=+260.401451053
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005277480): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005104af0 item 54
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005277b00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005277b00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005277b00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005277b00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005277b00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.860805249 +0000 UTC m=+260.403930649
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005277b00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c6080): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c6080): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c6080): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c6080): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c6080): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c6080): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005105110 item 55
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c6080): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c6080): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.861901466 +0000 UTC m=+260.405026865
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c6080): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c65c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c65c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c65c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c65c0): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c65c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.861901466 +0000 UTC m=+260.405026865
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c65c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0051052d0 item 55
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c6c40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c6c40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c6c40): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c6c40): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c6c40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.864632695 +0000 UTC m=+260.407758084
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c6c40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c7140): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c7140): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c7140): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005105650 item 56
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c7140): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c7140): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c7140): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c7140): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c7140): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.865626289 +0000 UTC m=+260.408751678
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c7140): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c76c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c76c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c76c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c76c0): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c76c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.865626289 +0000 UTC m=+260.408751678
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c76c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005105b20 item 56
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c7d00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c7d00): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c7d00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c7d00): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c7d00): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c7d00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c7d00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c7d00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.867988923 +0000 UTC m=+260.411114302
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052c7d00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ee2c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ee2c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ee2c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005105ea0 item 57
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ee2c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ee2c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.868924889 +0000 UTC m=+260.412050278
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ee2c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ee800): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ee800): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ee800): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ee800): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ee800): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ee800): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e7e0e0 item 57
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ee800): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ee800): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.869922189 +0000 UTC m=+260.413047578
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ee800): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052eed80): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052eed80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052eed80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052eed80): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052eed80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.869922189 +0000 UTC m=+260.413047578
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052eed80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e7e310 item 57
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ef3c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ef3c0): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ef3c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ef3c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ef3c0): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ef3c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ef3c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ef3c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.872624615 +0000 UTC m=+260.415750003
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ef3c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ef900): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ef900): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ef900): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e7e690 item 58
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ef900): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ef900): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.873500916 +0000 UTC m=+260.416626295
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052ef900): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052efe40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052efe40): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052efe40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e7e930 item 58
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052efe40): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052efe40): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052efe40): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052efe40): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052efe40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.874465565 +0000 UTC m=+260.417590954
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0052efe40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005420480): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005420480): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005420480): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005420480): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005420480): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.874465565 +0000 UTC m=+260.417590954
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005420480): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e7eaf0 item 58
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005420ac0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005420ac0): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005420ac0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005420ac0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005420ac0): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005420ac0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005420ac0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005420ac0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.877131942 +0000 UTC m=+260.420257322
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005420ac0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005421000): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005421000): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005421000): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e7ef50 item 59
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005421000): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005421000): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.878199595 +0000 UTC m=+260.421324974
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005421000): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005421540): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005421540): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005421540): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005421540): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005421540): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005421540): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e7f1f0 item 59
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005421540): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005421540): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.879269051 +0000 UTC m=+260.422394441
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005421540): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005421ac0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005421ac0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005421ac0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005421ac0): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005421ac0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.879269051 +0000 UTC m=+260.422394441
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005421ac0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e7f3b0 item 59
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544a180): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544a180): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544a180): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544a180): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544a180): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544a180): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544a180): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544a180): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.881720914 +0000 UTC m=+260.424846303
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544a180): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544a6c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544a6c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544a6c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e7fa40 item 60
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544a6c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544a6c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.882638584 +0000 UTC m=+260.425763974
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544a6c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544ac00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544ac00): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544ac00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e7fc00 item 60
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544ac00): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544ac00): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544ac00): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544ac00): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544ac00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.884003618 +0000 UTC m=+260.427128998
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544ac00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544b1c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544b1c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544b1c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544b1c0): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544b1c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.884003618 +0000 UTC m=+260.427128998
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544b1c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e7fe30 item 60
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544b800): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544b800): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544b800): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544b800): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544b800): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544b800): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544b800): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544b800): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.88669885 +0000 UTC m=+260.429824240
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544b800): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544bd40): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544bd40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544bd40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0051c62a0 item 61
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544bd40): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544bd40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.887923118 +0000 UTC m=+260.431048498
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00544bd40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054824c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054824c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054824c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054824c0): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054824c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.887923118 +0000 UTC m=+260.431048498
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054824c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0051c6460 item 61
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005482b00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005482b00): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005482b00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005482b00): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005482b00): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005482b00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005482b00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005482b00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.890958502 +0000 UTC m=+260.434083890
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005482b00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005483040): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005483040): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005483040): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0051c67e0 item 62
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005483040): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005483040): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.892083854 +0000 UTC m=+260.435209243
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005483040): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005483740): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005483740): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005483740): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005483740): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005483740): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.892083854 +0000 UTC m=+260.435209243
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005483740): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0051c69a0 item 62
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005483d80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005483d80): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005483d80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005483d80): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005483d80): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005483d80): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005483d80): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005483d80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.895155074 +0000 UTC m=+260.438280463
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005483d80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054be340): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054be340): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054be340): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0051c6d20 item 63
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054be340): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054be340): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.896026758 +0000 UTC m=+260.439152147
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054be340): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bea40): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bea40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bea40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bea40): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bea40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.896026758 +0000 UTC m=+260.439152147
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bea40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0051c6fc0 item 63
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bf080): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bf080): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bf080): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bf080): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bf080): >_readAt: n=0, err=Bad file descriptor
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bf080): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bf080): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bf080): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.898723192 +0000 UTC m=+260.441848581
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bf080): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bf5c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bf5c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bf5c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0051c73b0 item 64
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bf5c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bf5c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.899886655 +0000 UTC m=+260.443012044
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bf5c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bfcc0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bfcc0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bfcc0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bfcc0): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bfcc0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.899886655 +0000 UTC m=+260.443012044
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0054bfcc0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0051c7570 item 64
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005502380): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005502380): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005502380): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005502380): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005502380): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.902776865 +0000 UTC m=+260.445902253
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005502380): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005502800): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005502800): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005502800): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005502800): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005502800): _writeAt: size=3, off=2
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0051c78f0 item 65
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005502800): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005502800): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.903757413 +0000 UTC m=+260.446882803
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005502800): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005502d00): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005502d00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005502d00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005502d00): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005502d00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.903757413 +0000 UTC m=+260.446882803
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005502d00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0051c7c70 item 65
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005503340): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005503340): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005503340): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005503340): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005503340): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.906394194 +0000 UTC m=+260.449519574
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005503340): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055037c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055037c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e9c070 item 66
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055037c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055037c0): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055037c0): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055037c0): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055037c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.907840292 +0000 UTC m=+260.450965751
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055037c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005503d00): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005503d00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005503d00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005503d00): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005503d00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.907840292 +0000 UTC m=+260.450965751
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005503d00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e9c230 item 66
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055443c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055443c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055443c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055443c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055443c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.910781787 +0000 UTC m=+260.453907177
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055443c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005544840): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005544840): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005544840): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005544840): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005544840): _writeAt: size=3, off=2
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e9c5b0 item 67
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005544840): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005544840): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.911998211 +0000 UTC m=+260.455123600
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005544840): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005544d40): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005544d40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005544d40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005544d40): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005544d40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.911998211 +0000 UTC m=+260.455123600
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005544d40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e9c770 item 67
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055453c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055453c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055453c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055453c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055453c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.914412323 +0000 UTC m=+260.457537702
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055453c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055458c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055458c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e9cbd0 item 68
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055458c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055458c0): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055458c0): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055458c0): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055458c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.915790391 +0000 UTC m=+260.458915770
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055458c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005545e00): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005545e00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005545e00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005545e00): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005545e00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.915790391 +0000 UTC m=+260.458915770
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005545e00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e9ce00 item 68
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055704c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055704c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055704c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055704c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055704c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.918695819 +0000 UTC m=+260.461821199
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055704c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005570940): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005570940): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005570940): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005570940): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005570940): _writeAt: size=3, off=2
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e9d2d0 item 69
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005570940): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005570940): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.919766086 +0000 UTC m=+260.462891466
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005570940): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005570e40): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005570e40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005570e40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005570e40): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005570e40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.919766086 +0000 UTC m=+260.462891466
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005570e40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e9d490 item 69
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055714c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055714c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055714c0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055714c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055714c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.92239272 +0000 UTC m=+260.465518109
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055714c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055719c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055719c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004e9d810 item 70
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055719c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055719c0): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055719c0): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055719c0): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055719c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.923352248 +0000 UTC m=+260.466477628
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0055719c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026da100): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026da100): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026da100): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026da100): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026da100): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.923352248 +0000 UTC m=+260.466477628
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026da100): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004be6b60 item 70
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026da780): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026da780): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026da780): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026da780): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026da780): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.926024026 +0000 UTC m=+260.469149405
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026da780): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026dac80): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026dac80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026dac80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026dac80): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026dac80): _writeAt: size=3, off=2
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004be6ee0 item 71
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026dac80): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026dac80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.927062875 +0000 UTC m=+260.470188264
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026dac80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026db180): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026db180): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026db180): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026db180): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026db180): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.927062875 +0000 UTC m=+260.470188264
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026db180): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004be7180 item 71
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026db800): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026db800): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026db800): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026db800): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026db800): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.929793413 +0000 UTC m=+260.472918792
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026db800): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026dbd00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026dbd00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004be7500 item 72
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026dbd00): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026dbd00): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026dbd00): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026dbd00): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026dbd00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.930875513 +0000 UTC m=+260.474000892
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026dbd00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fc2c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fc2c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fc2c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fc2c0): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fc2c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.930875513 +0000 UTC m=+260.474000892
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fc2c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004be76c0 item 72
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fc880): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fc880): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fc880): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fc880): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fc880): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fc880): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fc880): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.933547191 +0000 UTC m=+260.476672570
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fc880): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fcd80): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fcd80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fcd80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004be7a40 item 73
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fcd80): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fcd80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.934296734 +0000 UTC m=+260.477422113
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fcd80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fd240): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fd240): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fd240): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fd240): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fd240): _writeAt: size=3, off=2
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004be7c00 item 73
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fd240): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fd240): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.935286129 +0000 UTC m=+260.478411519
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fd240): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fd780): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fd780): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fd780): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fd780): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fd780): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.935286129 +0000 UTC m=+260.478411519
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fd780): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004be7dc0 item 73
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fddc0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fddc0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fddc0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fddc0): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fddc0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fddc0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fddc0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.937647061 +0000 UTC m=+260.480772451
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0026fddc0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562c340): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562c340): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562c340): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d2a1c0 item 74
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562c340): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562c340): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.938476896 +0000 UTC m=+260.481602275
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562c340): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562c880): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562c880): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d2a380 item 74
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562c880): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562c880): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562c880): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562c880): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562c880): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.939721572 +0000 UTC m=+260.482846951
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562c880): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562ce00): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562ce00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562ce00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562ce00): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562ce00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.939721572 +0000 UTC m=+260.482846951
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562ce00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d2a540 item 74
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562d440): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562d440): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562d440): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562d440): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562d440): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562d440): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562d440): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.942177182 +0000 UTC m=+260.485302562
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562d440): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562d940): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562d940): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562d940): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d2a8c0 item 75
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562d940): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562d940): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.943106024 +0000 UTC m=+260.486231412
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562d940): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562de80): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562de80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562de80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562de80): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562de80): _writeAt: size=3, off=2
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d2aaf0 item 75
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562de80): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562de80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.944135394 +0000 UTC m=+260.487260783
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00562de80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564a440): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564a440): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564a440): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564a440): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564a440): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.944135394 +0000 UTC m=+260.487260783
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564a440): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d2ad20 item 75
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564aa80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564aa80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564aa80): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564aa80): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564aa80): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564aa80): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564aa80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.946653452 +0000 UTC m=+260.489778841
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564aa80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564af80): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564af80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564af80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d2b0a0 item 76
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564af80): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564af80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.947855478 +0000 UTC m=+260.490980867
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564af80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564b4c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564b4c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d2b260 item 76
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564b4c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564b4c0): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564b4c0): _writeAt: size=3, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564b4c0): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564b4c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.949088533 +0000 UTC m=+260.492213913
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564b4c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564ba40): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564ba40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564ba40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564ba40): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564ba40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.949088533 +0000 UTC m=+260.492213913
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00564ba40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d2b420 item 76
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005682100): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005682100): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005682100): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005682100): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005682100): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005682100): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005682100): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.951704225 +0000 UTC m=+260.494829614
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005682100): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005682600): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005682600): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005682600): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d2b810 item 77
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005682600): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005682600): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.952621875 +0000 UTC m=+260.495747264
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005682600): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005682d00): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005682d00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005682d00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005682d00): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005682d00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.952621875 +0000 UTC m=+260.495747264
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005682d00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d2b9d0 item 77
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005683340): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005683340): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005683340): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005683340): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005683340): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005683340): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005683340): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.955361331 +0000 UTC m=+260.498486709
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005683340): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005683840): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005683840): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005683840): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d7c000 item 78
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005683840): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005683840): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.956235078 +0000 UTC m=+260.499360467
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005683840): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005683f40): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005683f40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005683f40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005683f40): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005683f40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.956235078 +0000 UTC m=+260.499360467
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005683f40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d7c2a0 item 78
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c0600): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c0600): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c0600): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c0600): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c0600): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c0600): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c0600): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.958761632 +0000 UTC m=+260.501887010
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c0600): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c0b00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c0b00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c0b00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d7c690 item 79
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c0b00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c0b00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.959722894 +0000 UTC m=+260.502848284
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c0b00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c1200): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c1200): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c1200): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c1200): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c1200): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.959722894 +0000 UTC m=+260.502848284
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c1200): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d7c8c0 item 79
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c1840): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c1840): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c1840): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c1840): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c1840): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c1840): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c1840): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.962780819 +0000 UTC m=+260.505906199
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c1840): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c1d40): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c1d40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c1d40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d7cf50 item 80
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c1d40): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c1d40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.963860606 +0000 UTC m=+260.506985995
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056c1d40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f04c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f04c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f04c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f04c0): >_readAt: n=5, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f04c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.963860606 +0000 UTC m=+260.506985995
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f04c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d7d110 item 80
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f0b00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f0b00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f0b00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f0b00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f0b00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.966719084 +0000 UTC m=+260.509844474
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f0b00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f0f80): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f0f80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f0f80): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f0f80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f0f80): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f0f80): _writeAt: size=3, off=7
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d7d500 item 81
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f0f80): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f0f80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.967900292 +0000 UTC m=+260.511025681
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f0f80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f14c0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f14c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f14c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f14c0): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f14c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.967900292 +0000 UTC m=+260.511025681
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f14c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d7d6c0 item 81
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f1b40): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f1b40): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f1b40): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f1b40): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f1b40): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.970902162 +0000 UTC m=+260.514027551
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0056f1b40): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057180c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057180c0): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057180c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d7da40 item 82
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057180c0): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057180c0): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057180c0): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057180c0): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057180c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.972139665 +0000 UTC m=+260.515265054
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057180c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005718640): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005718640): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005718640): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005718640): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005718640): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.972139665 +0000 UTC m=+260.515265054
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005718640): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc004d7dc00 item 82
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005718cc0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005718cc0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005718cc0): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005718cc0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005718cc0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.974754184 +0000 UTC m=+260.517879574
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005718cc0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057191c0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057191c0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057191c0): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057191c0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057191c0): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057191c0): _writeAt: size=3, off=7
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005240000 item 83
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057191c0): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057191c0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.975764098 +0000 UTC m=+260.518889488
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc0057191c0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005719700): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005719700): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005719700): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005719700): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005719700): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.975764098 +0000 UTC m=+260.518889488
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005719700): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0052401c0 item 83
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005719d80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005719d80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005719d80): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005719d80): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005719d80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.978879141 +0000 UTC m=+260.522004531
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005719d80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574a300): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574a300): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574a300): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005240540 item 84
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574a300): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574a300): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574a300): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574a300): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574a300): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.980284532 +0000 UTC m=+260.523409921
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574a300): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574a880): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574a880): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574a880): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574a880): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574a880): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.980284532 +0000 UTC m=+260.523409921
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574a880): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005240700 item 84
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574af00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574af00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574af00): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574af00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574af00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.983052681 +0000 UTC m=+260.526178070
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574af00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574b400): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574b400): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574b400): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574b400): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574b400): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574b400): _writeAt: size=3, off=7
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005240a80 item 85
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574b400): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574b400): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.984280536 +0000 UTC m=+260.527405925
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574b400): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574b940): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574b940): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574b940): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574b940): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574b940): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.984280536 +0000 UTC m=+260.527405925
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00574b940): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005240c40 item 85
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005770040): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005770040): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005770040): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005770040): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005770040): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.98693429 +0000 UTC m=+260.530059669
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005770040): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005770540): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005770540): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005770540): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0052411f0 item 86
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005770540): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005770540): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005770540): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005770540): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005770540): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.987994639 +0000 UTC m=+260.531120018
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005770540): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005770ac0): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005770ac0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005770ac0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005770ac0): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005770ac0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.987994639 +0000 UTC m=+260.531120018
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005770ac0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0052413b0 item 86
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005771140): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005771140): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005771140): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005771140): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005771140): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.990508809 +0000 UTC m=+260.533634198
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005771140): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005771640): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005771640): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005771640): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005771640): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005771640): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005771640): _writeAt: size=3, off=7
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0052417a0 item 87
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005771640): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005771640): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.991319477 +0000 UTC m=+260.534470075
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005771640): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005771b80): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005771b80): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005771b80): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005771b80): >_readAt: n=8, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005771b80): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.991319477 +0000 UTC m=+260.534470075
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc005771b80): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005241960 item 87
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578e280): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578e280): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578e280): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578e280): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578e280): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.993886528 +0000 UTC m=+260.537011917
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578e280): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578e780): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578e780): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578e780): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005241ce0 item 88
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578e780): _readAt: size=2, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578e780): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578e780): _writeAt: size=3, off=5
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578e780): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578e780): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.99501765 +0000 UTC m=+260.538143030
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578e780): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578ed00): _readAt: size=512, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578ed00): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578ed00): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578ed00): >_readAt: n=3, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578ed00): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.99501765 +0000 UTC m=+260.538143030
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578ed00): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005241ea0 item 88
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578f340): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578f340): open at offset 0
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578f340): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578f340): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578f340): >_readAt: n=0, err=EOF
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578f340): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578f340): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578f340): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.997506804 +0000 UTC m=+260.540632183
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578f340): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578f880): _writeAt: size=5, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578f880): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578f880): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0054882a0 item 89
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578f880): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578f880): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.998360343 +0000 UTC m=+260.541485733
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578f880): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/03/07 05:45:10 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:10 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578fdc0): _readAt: size=2, off=0
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578fdc0): openPending: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578fdc0): open at offset 5
2026/03/07 05:45:10 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578fdc0): >openPending: err=<nil>
2026/03/07 05:45:10 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578fdc0): >_readAt: n=2, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578fdc0): _writeAt: size=3, off=7
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0054884d0 item 89
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578fdc0): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578fdc0): close: 
2026/03/07 05:45:10 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.999416555 +0000 UTC m=+260.542541943
2026/03/07 05:45:10 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:10 DEBUG : open-test-file(0xc00578fdc0): >close: err=<nil>
2026/03/07 05:45:10 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:10 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c03c0): _readAt: size=512, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c03c0): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c03c0): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c03c0): >_readAt: n=8, err=EOF
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c03c0): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:10.999416555 +0000 UTC m=+260.542541943
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c03c0): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005488690 item 89
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c0a00): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c0a00): open at offset 0
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c0a00): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c0a00): _readAt: size=2, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c0a00): >_readAt: n=0, err=EOF
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c0a00): _writeAt: size=5, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c0a00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c0a00): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.002528703 +0000 UTC m=+260.545654091
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c0a00): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c0f40): _writeAt: size=5, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c0f40): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c0f40): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005488a10 item 90
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c0f40): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c0f40): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.003647652 +0000 UTC m=+260.546773071
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c0f40): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c1480): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c1480): open at offset 5
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c1480): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005488d20 item 90
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c1480): _readAt: size=2, off=5
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c1480): >_readAt: n=0, err=EOF
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c1480): _writeAt: size=3, off=5
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c1480): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c1480): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.004922737 +0000 UTC m=+260.548048176
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c1480): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c1a40): _readAt: size=512, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c1a40): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c1a40): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c1a40): >_readAt: n=3, err=EOF
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c1a40): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.004922737 +0000 UTC m=+260.548048176
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057c1a40): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005488ee0 item 90
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057ea100): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057ea100): open at offset 0
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057ea100): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057ea100): _readAt: size=2, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057ea100): >_readAt: n=0, err=EOF
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057ea100): _writeAt: size=5, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057ea100): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057ea100): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.00784747 +0000 UTC m=+260.550972860
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057ea100): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057ea640): _writeAt: size=5, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057ea640): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057ea640): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005489260 item 91
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057ea640): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057ea640): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.008842356 +0000 UTC m=+260.551967736
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057ea640): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eab80): _readAt: size=2, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eab80): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eab80): open at offset 5
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eab80): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eab80): >_readAt: n=2, err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eab80): _writeAt: size=3, off=7
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005489420 item 91
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eab80): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eab80): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.009897116 +0000 UTC m=+260.553022504
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eab80): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eb100): _readAt: size=512, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eb100): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eb100): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eb100): >_readAt: n=8, err=EOF
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eb100): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.009897116 +0000 UTC m=+260.553022504
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eb100): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0054895e0 item 91
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:11 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
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eb740): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eb740): open at offset 0
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eb740): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eb740): _readAt: size=2, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eb740): >_readAt: n=0, err=EOF
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eb740): _writeAt: size=5, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eb740): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eb740): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.012572629 +0000 UTC m=+260.555698019
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057eb740): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057ebc80): _writeAt: size=5, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057ebc80): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057ebc80): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005489960 item 92
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057ebc80): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057ebc80): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.013409148 +0000 UTC m=+260.556534537
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0057ebc80): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820240): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820240): open at offset 5
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820240): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005489b90 item 92
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820240): _readAt: size=2, off=5
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820240): >_readAt: n=0, err=EOF
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820240): _writeAt: size=3, off=5
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820240): >_writeAt: n=3, err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820240): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.014592157 +0000 UTC m=+260.557717536
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820240): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820800): _readAt: size=512, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820800): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820800): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820800): >_readAt: n=3, err=EOF
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820800): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.014592157 +0000 UTC m=+260.557717536
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820800): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc005489d50 item 92
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820e40): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820e40): open at offset 0
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820e40): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820e40): _readAt: size=2, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820e40): >_readAt: n=0, err=EOF
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820e40): _writeAt: size=5, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820e40): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820e40): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.017217639 +0000 UTC m=+260.560343027
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005820e40): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005821380): _writeAt: size=5, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005821380): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005821380): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00526a150 item 93
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005821380): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005821380): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.018227772 +0000 UTC m=+260.561353152
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005821380): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:11 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005821a80): _readAt: size=512, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005821a80): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005821a80): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005821a80): >_readAt: n=5, err=EOF
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005821a80): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.018227772 +0000 UTC m=+260.561353152
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005821a80): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00526a310 item 93
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:11 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
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005836140): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005836140): open at offset 0
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005836140): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005836140): _readAt: size=2, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005836140): >_readAt: n=0, err=EOF
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005836140): _writeAt: size=5, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005836140): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005836140): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.020978509 +0000 UTC m=+260.564103888
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005836140): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005836680): _writeAt: size=5, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005836680): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005836680): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00526a700 item 94
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005836680): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005836680): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.021912158 +0000 UTC m=+260.565037548
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005836680): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:11 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005836d80): _readAt: size=512, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005836d80): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005836d80): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005836d80): >_readAt: n=5, err=EOF
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005836d80): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.021912158 +0000 UTC m=+260.565037548
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005836d80): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00526a8c0 item 94
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:11 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
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0058373c0): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0058373c0): open at offset 0
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0058373c0): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0058373c0): _readAt: size=2, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0058373c0): >_readAt: n=0, err=EOF
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0058373c0): _writeAt: size=5, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0058373c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0058373c0): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.024990633 +0000 UTC m=+260.568116023
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0058373c0): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005837900): _writeAt: size=5, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005837900): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005837900): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00526ac40 item 95
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005837900): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005837900): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.025860283 +0000 UTC m=+260.568985663
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005837900): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:11 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005852080): _readAt: size=512, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005852080): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005852080): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005852080): >_readAt: n=5, err=EOF
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005852080): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.025860283 +0000 UTC m=+260.568985663
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005852080): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00526ae00 item 95
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:11 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
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0058526c0): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0058526c0): open at offset 0
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0058526c0): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0058526c0): _readAt: size=2, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0058526c0): >_readAt: n=0, err=EOF
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0058526c0): _writeAt: size=5, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0058526c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0058526c0): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.028617612 +0000 UTC m=+260.571743001
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc0058526c0): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005852c00): _writeAt: size=5, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005852c00): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005852c00): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00526b3b0 item 96
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005852c00): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005852c00): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.029695344 +0000 UTC m=+260.572820723
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005852c00): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/07 05:45:11 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/07 05:45:11 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:45:11 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/07 05:45:11 DEBUG : open-test-file: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005853300): _readAt: size=512, off=0
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005853300): openPending: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005853300): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005853300): >_readAt: n=5, err=EOF
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005853300): close: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-07 05:45:11.029695344 +0000 UTC m=+260.572820723
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:11 DEBUG : open-test-file(0xc005853300): >close: err=<nil>
2026/03/07 05:45:11 DEBUG : open-test-file: Remove: 
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00526b570 item 96
2026/03/07 05:45:11 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/07 05:45:11 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/07 05:45:11 DEBUG : open-test-file: >Remove: err=<nil>
2026/03/07 05:45:11 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:45:11 DEBUG : Looking for writers
2026/03/07 05:45:11 DEBUG : >WaitForWriters: 
2026/03/07 05:45:11 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (1.56s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.78s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY (0.14s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.01s)
        --- 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 (0.01s)
    --- PASS: TestRWFileHandleOpenTests/full (0.78s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY (0.15s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:45:11 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:45:11 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:45:11 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:11 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:45:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:45:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:11 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:11 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:45:11 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:11 DEBUG : file1: newRWFileHandle: 
2026/03/07 05:45:11 DEBUG : file1(0xc0058e80c0): openPending: 
2026/03/07 05:45:11 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:45:11 DEBUG : file1(0xc0058e80c0): >openPending: err=<nil>
2026/03/07 05:45:11 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/03/07 05:45:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:45:11 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/03/07 05:45:11 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
    read_write_test.go:655: can't set mod time
2026/03/07 05:45:11 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:45:11 DEBUG : Looking for writers
2026/03/07 05:45:11 DEBUG : file1: reading active writers
2026/03/07 05:45:11 DEBUG : file1: active writers 1
2026/03/07 05:45:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms
2026/03/07 05:45:11 DEBUG : Looking for writers
2026/03/07 05:45:11 DEBUG : file1: reading active writers
2026/03/07 05:45:11 DEBUG : file1: active writers 1
2026/03/07 05:45:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms
2026/03/07 05:45:11 DEBUG : Looking for writers
2026/03/07 05:45:11 DEBUG : file1: reading active writers
2026/03/07 05:45:11 DEBUG : file1: active writers 1
2026/03/07 05:45:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms
2026/03/07 05:45:11 DEBUG : Looking for writers
2026/03/07 05:45:11 DEBUG : file1: reading active writers
2026/03/07 05:45:11 DEBUG : file1: active writers 1
2026/03/07 05:45:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms
2026/03/07 05:45:11 DEBUG : Looking for writers
2026/03/07 05:45:11 DEBUG : file1: reading active writers
2026/03/07 05:45:11 DEBUG : file1: active writers 1
2026/03/07 05:45:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms
2026/03/07 05:45:11 DEBUG : Looking for writers
2026/03/07 05:45:11 DEBUG : file1: reading active writers
2026/03/07 05:45:11 DEBUG : file1: active writers 1
2026/03/07 05:45:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms
2026/03/07 05:45:12 DEBUG : Looking for writers
2026/03/07 05:45:12 DEBUG : file1: reading active writers
2026/03/07 05:45:12 DEBUG : file1: active writers 1
2026/03/07 05:45:12 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms
2026/03/07 05:45:12 DEBUG : Looking for writers
2026/03/07 05:45:12 DEBUG : file1: reading active writers
2026/03/07 05:45:12 DEBUG : file1: active writers 1
2026/03/07 05:45:12 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:13 DEBUG : Looking for writers
2026/03/07 05:45:13 DEBUG : file1: reading active writers
2026/03/07 05:45:13 DEBUG : file1: active writers 1
2026/03/07 05:45:13 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:14 DEBUG : Looking for writers
2026/03/07 05:45:14 DEBUG : file1: reading active writers
2026/03/07 05:45:14 DEBUG : file1: active writers 1
2026/03/07 05:45:14 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:15 DEBUG : Looking for writers
2026/03/07 05:45:15 DEBUG : file1: reading active writers
2026/03/07 05:45:15 DEBUG : file1: active writers 1
2026/03/07 05:45:15 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:16 DEBUG : Looking for writers
2026/03/07 05:45:16 DEBUG : file1: reading active writers
2026/03/07 05:45:16 DEBUG : file1: active writers 1
2026/03/07 05:45:16 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:17 DEBUG : Looking for writers
2026/03/07 05:45:17 DEBUG : file1: reading active writers
2026/03/07 05:45:17 DEBUG : file1: active writers 1
2026/03/07 05:45:17 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:18 DEBUG : Looking for writers
2026/03/07 05:45:18 DEBUG : file1: reading active writers
2026/03/07 05:45:18 DEBUG : file1: active writers 1
2026/03/07 05:45:18 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:19 DEBUG : Looking for writers
2026/03/07 05:45:19 DEBUG : file1: reading active writers
2026/03/07 05:45:19 DEBUG : file1: active writers 1
2026/03/07 05:45:19 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:20 DEBUG : Looking for writers
2026/03/07 05:45:20 DEBUG : file1: reading active writers
2026/03/07 05:45:20 DEBUG : file1: active writers 1
2026/03/07 05:45:20 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:21 DEBUG : Looking for writers
2026/03/07 05:45:21 DEBUG : file1: reading active writers
2026/03/07 05:45:21 DEBUG : file1: active writers 1
2026/03/07 05:45:21 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:22 DEBUG : Looking for writers
2026/03/07 05:45:22 DEBUG : file1: reading active writers
2026/03/07 05:45:22 DEBUG : file1: active writers 1
2026/03/07 05:45:22 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:23 DEBUG : Looking for writers
2026/03/07 05:45:23 DEBUG : file1: reading active writers
2026/03/07 05:45:23 DEBUG : file1: active writers 1
2026/03/07 05:45:23 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:24 DEBUG : Looking for writers
2026/03/07 05:45:24 DEBUG : file1: reading active writers
2026/03/07 05:45:24 DEBUG : file1: active writers 1
2026/03/07 05:45:24 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:25 DEBUG : Looking for writers
2026/03/07 05:45:25 DEBUG : file1: reading active writers
2026/03/07 05:45:25 DEBUG : file1: active writers 1
2026/03/07 05:45:25 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:26 DEBUG : Looking for writers
2026/03/07 05:45:26 DEBUG : file1: reading active writers
2026/03/07 05:45:26 DEBUG : file1: active writers 1
2026/03/07 05:45:26 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:27 DEBUG : Looking for writers
2026/03/07 05:45:27 DEBUG : file1: reading active writers
2026/03/07 05:45:27 DEBUG : file1: active writers 1
2026/03/07 05:45:27 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:28 DEBUG : Looking for writers
2026/03/07 05:45:28 DEBUG : file1: reading active writers
2026/03/07 05:45:28 DEBUG : file1: active writers 1
2026/03/07 05:45:28 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:29 DEBUG : Looking for writers
2026/03/07 05:45:29 DEBUG : file1: reading active writers
2026/03/07 05:45:29 DEBUG : file1: active writers 1
2026/03/07 05:45:29 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:30 DEBUG : Looking for writers
2026/03/07 05:45:30 DEBUG : file1: reading active writers
2026/03/07 05:45:30 DEBUG : file1: active writers 1
2026/03/07 05:45:30 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:31 DEBUG : Looking for writers
2026/03/07 05:45:31 DEBUG : file1: reading active writers
2026/03/07 05:45:31 DEBUG : file1: active writers 1
2026/03/07 05:45:31 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:32 DEBUG : Looking for writers
2026/03/07 05:45:32 DEBUG : file1: reading active writers
2026/03/07 05:45:32 DEBUG : file1: active writers 1
2026/03/07 05:45:32 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:33 DEBUG : Looking for writers
2026/03/07 05:45:33 DEBUG : file1: reading active writers
2026/03/07 05:45:33 DEBUG : file1: active writers 1
2026/03/07 05:45:33 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:34 DEBUG : Looking for writers
2026/03/07 05:45:34 DEBUG : file1: reading active writers
2026/03/07 05:45:34 DEBUG : file1: active writers 1
2026/03/07 05:45:34 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:35 DEBUG : Looking for writers
2026/03/07 05:45:35 DEBUG : file1: reading active writers
2026/03/07 05:45:35 DEBUG : file1: active writers 1
2026/03/07 05:45:35 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:36 DEBUG : Looking for writers
2026/03/07 05:45:36 DEBUG : file1: reading active writers
2026/03/07 05:45:36 DEBUG : file1: active writers 1
2026/03/07 05:45:36 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:37 DEBUG : Looking for writers
2026/03/07 05:45:37 DEBUG : file1: reading active writers
2026/03/07 05:45:37 DEBUG : file1: active writers 1
2026/03/07 05:45:37 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:38 DEBUG : Looking for writers
2026/03/07 05:45:38 DEBUG : file1: reading active writers
2026/03/07 05:45:38 DEBUG : file1: active writers 1
2026/03/07 05:45:38 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:39 DEBUG : Looking for writers
2026/03/07 05:45:39 DEBUG : file1: reading active writers
2026/03/07 05:45:39 DEBUG : file1: active writers 1
2026/03/07 05:45:39 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:40 DEBUG : Looking for writers
2026/03/07 05:45:40 DEBUG : file1: reading active writers
2026/03/07 05:45:40 DEBUG : file1: active writers 1
2026/03/07 05:45:40 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:41 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0058073b0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000793208 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824641663552} name:file1 opens:1 downloaders:<nil> o:<nil> fd:0xc000124658 info:{ModTime:{wall:14007053258443844808 ext:261004887085 loc:0x458a4e0} ATime:{wall:14007053258443844808 ext:261004887085 loc:0x458a4e0} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false},
}
2026/03/07 05:45:41 DEBUG : >WaitForWriters: 
2026/03/07 05:45:41 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
--- SKIP: TestRWFileModTimeWithOpenWriters (30.43s)
=== RUN   TestRWCacheRename
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:45:41 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:45:41 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:45:41 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:41 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:45:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:45:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:41 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:45:41 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:45:41 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:45:41 DEBUG : rename_me: newRWFileHandle: 
2026/03/07 05:45:41 DEBUG : rename_me(0xc004da74c0): openPending: 
2026/03/07 05:45:41 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/07 05:45:41 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/03/07 05:45:41 DEBUG : rename_me(0xc004da74c0): >openPending: err=<nil>
2026/03/07 05:45:41 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/03/07 05:45:41 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/03/07 05:45:41 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/03/07 05:45:41 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/03/07 05:45:41 DEBUG : rename_me(0xc004da74c0): _writeAt: size=5, off=0
2026/03/07 05:45:41 DEBUG : rename_me(0xc004da74c0): >_writeAt: n=5, err=<nil>
2026/03/07 05:45:41 DEBUG : rename_me(0xc004da74c0): close: 
2026/03/07 05:45:41 DEBUG : rename_me: vfs cache: setting modification time to 2026-03-07 05:45:41.900853125 +0000 UTC m=+291.443978574
2026/03/07 05:45:41 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/03/07 05:45:41 DEBUG : rename_me(0xc004da74c0): >close: err=<nil>
2026/03/07 05:45:41 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/03/07 05:45:41 DEBUG : i_was_renamed: Updating file with <nil> 0xc0001aacc0
2026/03/07 05:45:41 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/03/07 05:45:41 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/03/07 05:45:41 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:45:41 DEBUG : Looking for writers
2026/03/07 05:45:41 DEBUG : i_was_renamed: reading active writers
2026/03/07 05:45:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/07 05:45:41 DEBUG : Looking for writers
2026/03/07 05:45:41 DEBUG : i_was_renamed: reading active writers
2026/03/07 05:45:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/07 05:45:41 DEBUG : Looking for writers
2026/03/07 05:45:41 DEBUG : i_was_renamed: reading active writers
2026/03/07 05:45:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/07 05:45:41 DEBUG : Looking for writers
2026/03/07 05:45:41 DEBUG : i_was_renamed: reading active writers
2026/03/07 05:45:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/07 05:45:42 DEBUG : i_was_renamed: vfs cache: starting upload
2026/03/07 05:45:42 DEBUG : Looking for writers
2026/03/07 05:45:42 DEBUG : i_was_renamed: reading active writers
2026/03/07 05:45:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/07 05:45:42 DEBUG : Looking for writers
2026/03/07 05:45:42 DEBUG : i_was_renamed: reading active writers
2026/03/07 05:45:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/07 05:45:42 DEBUG : i_was_renamed: multipart upload: starting chunk 0 size 5 offset 0/5
2026/03/07 05:45:42 DEBUG : Looking for writers
2026/03/07 05:45:42 DEBUG : i_was_renamed: reading active writers
2026/03/07 05:45:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/03/07 05:45:43 DEBUG : Looking for writers
2026/03/07 05:45:43 DEBUG : i_was_renamed: reading active writers
2026/03/07 05:45:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/03/07 05:45:43 DEBUG : i_was_renamed: size = 5 OK
2026/03/07 05:45:43 INFO  : i_was_renamed: Copied (new)
2026/03/07 05:45:43 DEBUG : i_was_renamed: vfs cache: fingerprint now "5"
2026/03/07 05:45:43 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/03/07 05:45:43 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/03/07 05:45:43 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/03/07 05:45:44 DEBUG : Looking for writers
2026/03/07 05:45:44 DEBUG : i_was_renamed: reading active writers
2026/03/07 05:45:44 DEBUG : >WaitForWriters: 
2026/03/07 05:45:44 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (2.86s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:45:44 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:45:44 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/07 05:45:44 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:44 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:45:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
2026/03/07 05:45:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/07 05:45:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestShade/rclone-test-wizuqov7bosa"
    read_write_test.go:729: skip as modtime not supported
2026/03/07 05:45:44 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:45:44 DEBUG : Looking for writers
2026/03/07 05:45:44 DEBUG : >WaitForWriters: 
2026/03/07 05:45:44 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/07 05:45:44 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: vfs cache: cleaner exiting
2026/03/07 05:45:44 DEBUG : forgetting directory cache
--- SKIP: TestRWCacheUpdate (0.29s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:45:45 DEBUG : FiLeA: multipart upload: starting chunk 0 size 5 offset 0/5
2026/03/07 05:45:47 DEBUG : FiLeB: multipart upload: starting chunk 0 size 5 offset 0/5
2026/03/07 05:45:49 DEBUG : FilEb: multipart upload: starting chunk 0 size 5 offset 0/5
2026/03/07 05:45:50 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:45:50 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:45:50 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:45:50 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:45:50 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:45:50 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/03/07 05:45:50 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/03/07 05:45:50 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/03/07 05:45:50 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:45:51 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/07 05:45:51 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:45:52 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/03/07 05:45:52 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/03/07 05:45:52 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/03/07 05:45:52 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:45:52 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/07 05:45:52 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:45:52 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/03/07 05:45:52 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/03/07 05:45:52 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/03/07 05:45:52 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:45:52 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/07 05:45:52 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:45:52 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/03/07 05:45:52 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/03/07 05:45:52 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/03/07 05:45:52 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:45:53 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/07 05:45:53 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:45:53 DEBUG : FilEb: >OpenFile: fd=<nil>, err=file does not exist
    vfs_case_test.go:65: Can't test case sensitivity - this remote doesn't comply as case-sensitive
2026/03/07 05:45:53 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:45:53 DEBUG : Looking for writers
2026/03/07 05:45:53 DEBUG : FiLeA: reading active writers
2026/03/07 05:45:53 DEBUG : FiLeB: reading active writers
2026/03/07 05:45:53 DEBUG : >WaitForWriters: 
2026/03/07 05:45:53 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:45:53 DEBUG : Looking for writers
2026/03/07 05:45:53 DEBUG : FiLeA: reading active writers
2026/03/07 05:45:53 DEBUG : FiLeB: reading active writers
2026/03/07 05:45:53 DEBUG : >WaitForWriters: 
--- SKIP: TestCaseSensitivity (8.81s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:45:54 DEBUG : normal name with no special characters.txt: multipart upload: starting chunk 0 size 5 offset 0/5
2026/03/07 05:45:56 DEBUG : 測試_Русский___ě_áñ: multipart upload: starting chunk 0 size 5 offset 0/5
2026/03/07 05:45:57 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:45:57 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:45:57 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:45:57 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/03/07 05:45:57 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/03/07 05:45:57 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/03/07 05:45:57 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:45:58 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/07 05:45:58 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:45:58 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/03/07 05:45:58 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/03/07 05:45:58 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/03/07 05:45:58 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:45:58 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/07 05:45:58 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:45:58 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/03/07 05:45:58 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/03/07 05:45:58 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/03/07 05:45:58 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:45:58 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/07 05:45:58 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:45:58 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:45:58 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:45:58 DEBUG : Looking for writers
2026/03/07 05:45:58 DEBUG : normal name with no special characters.txt: reading active writers
2026/03/07 05:45:58 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/03/07 05:45:58 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (5.81s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:45:59 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:45:59 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:45:59 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: Reusing VFS from active cache
2026/03/07 05:45:59 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:45:59 DEBUG : Looking for writers
2026/03/07 05:45:59 DEBUG : >WaitForWriters: 
2026/03/07 05:45:59 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:45:59 DEBUG : Looking for writers
2026/03/07 05:45:59 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.29s)
=== RUN   TestVFSNewWithOpts
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:45:59 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:45:59 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:45:59 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:45:59 DEBUG : Looking for writers
2026/03/07 05:45:59 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.30s)
=== RUN   TestVFSRoot
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:46:00 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:46:00 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:46:00 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:46:00 DEBUG : Looking for writers
2026/03/07 05:46:00 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.30s)
=== RUN   TestVFSStat
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:46:00 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:46:00 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:46:00 DEBUG : file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:46:02 DEBUG : dir/file2: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:46:04 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:46:04 DEBUG : dir: Looking for writers
2026/03/07 05:46:04 DEBUG : file2: reading active writers
2026/03/07 05:46:04 DEBUG : Looking for writers
2026/03/07 05:46:04 DEBUG : file1: reading active writers
2026/03/07 05:46:04 DEBUG : dir: reading active writers
2026/03/07 05:46:04 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStat (5.40s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:46:05 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:46:05 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:46:06 DEBUG : file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:46:08 DEBUG : dir/file2: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:46:10 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:46:10 DEBUG : dir: Looking for writers
2026/03/07 05:46:10 DEBUG : Looking for writers
2026/03/07 05:46:10 DEBUG : dir: reading active writers
2026/03/07 05:46:10 DEBUG : file1: reading active writers
2026/03/07 05:46:10 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (5.34s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:46:11 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:46:11 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:46:11 DEBUG : file1: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:46:14 DEBUG : dir/file2: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:46:15 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:46:15 DEBUG : file1: Open: flags=O_RDONLY
2026/03/07 05:46:15 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/03/07 05:46:15 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/03/07 05:46:15 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:46:15 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/03/07 05:46:15 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/07 05:46:16 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:46:16 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:46:16 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:46:16 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/03/07 05:46:16 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/03/07 05:46:16 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/03/07 05:46:16 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/03/07 05:46:16 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: File to upload is small (0 bytes), uploading instead of streaming
2026/03/07 05:46:16 DEBUG : dir/new_file.txt: multipart upload: starting chunk 0 size 0 offset 0/0
2026/03/07 05:46:17 DEBUG : dir/new_file.txt: size = 0 OK
2026/03/07 05:46:17 DEBUG : dir/new_file.txt: Size of src and dst objects identical
2026/03/07 05:46:17 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/03/07 05:46:17 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:46:17 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/03/07 05:46:17 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:46:17 DEBUG : dir: Looking for writers
2026/03/07 05:46:17 DEBUG : file2: reading active writers
2026/03/07 05:46:17 DEBUG : new_file.txt: reading active writers
2026/03/07 05:46:17 DEBUG : Looking for writers
2026/03/07 05:46:17 DEBUG : dir: reading active writers
2026/03/07 05:46:17 DEBUG : file1: reading active writers
2026/03/07 05:46:17 DEBUG : >WaitForWriters: 
--- PASS: TestVFSOpenFile (7.04s)
=== RUN   TestVFSRename
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:46:18 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:46:18 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:46:18 DEBUG : dir/file2: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:46:21 INFO  : dir/file2: Moved (server-side) to: dir/file1
2026/03/07 05:46:21 DEBUG : dir/file1: Updating file with dir/file1 0xc0003f7c80
2026/03/07 05:46:21 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/03/07 05:46:21 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:22 INFO  : dir/file1: Moved (server-side) to: file0
2026/03/07 05:46:22 DEBUG : file0: Updating file with file0 0xc0003f7c80
2026/03/07 05:46:22 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/07 05:46:22 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/03/07 05:46:22 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:46:22 DEBUG : dir: Looking for writers
2026/03/07 05:46:22 DEBUG : Looking for writers
2026/03/07 05:46:22 DEBUG : dir: reading active writers
2026/03/07 05:46:22 DEBUG : file0: reading active writers
2026/03/07 05:46:22 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRename (5.19s)
=== RUN   TestVFSStatfs
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:46:23 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:46:23 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:46:23 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:46:23 DEBUG : Looking for writers
2026/03/07 05:46:23 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.29s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:46:23 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:46:23 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:46:23 DEBUG : Added virtual directory entry vAddDir: "/"
2026/03/07 05:46:24 DEBUG : Added virtual directory entry vAddDir: "a"
2026/03/07 05:46:24 DEBUG : Added virtual directory entry vAddDir: "b"
2026/03/07 05:46:25 DEBUG : Added virtual directory entry vAddDir: "c"
2026/03/07 05:46:25 DEBUG : Added virtual directory entry vAddDir: "d"
2026/03/07 05:46:26 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:46:26 DEBUG : a: Looking for writers
2026/03/07 05:46:26 DEBUG : b: Looking for writers
2026/03/07 05:46:26 DEBUG : c: Looking for writers
2026/03/07 05:46:26 DEBUG : d: Looking for writers
2026/03/07 05:46:26 DEBUG : Looking for writers
2026/03/07 05:46:26 DEBUG : Looking for writers
2026/03/07 05:46:26 DEBUG : a: reading active writers
2026/03/07 05:46:26 DEBUG : b: reading active writers
2026/03/07 05:46:26 DEBUG : c: reading active writers
2026/03/07 05:46:26 DEBUG : d: reading active writers
2026/03/07 05:46:26 DEBUG : /: reading active writers
2026/03/07 05:46:26 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdir (4.19s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:46:27 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:46:27 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:46:28 DEBUG : Added virtual directory entry vAddDir: "a"
2026/03/07 05:46:28 DEBUG : a: Added virtual directory entry vAddDir: "b"
2026/03/07 05:46:29 DEBUG : a/b: Added virtual directory entry vAddDir: "c"
2026/03/07 05:46:29 DEBUG : a/b/c: Added virtual directory entry vAddDir: "d"
2026/03/07 05:46:31 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:46:31 DEBUG : a/b/c/d: Looking for writers
2026/03/07 05:46:31 DEBUG : a/b/c: Looking for writers
2026/03/07 05:46:31 DEBUG : d: reading active writers
2026/03/07 05:46:31 DEBUG : a/b: Looking for writers
2026/03/07 05:46:31 DEBUG : c: reading active writers
2026/03/07 05:46:31 DEBUG : a: Looking for writers
2026/03/07 05:46:31 DEBUG : b: reading active writers
2026/03/07 05:46:31 DEBUG : Looking for writers
2026/03/07 05:46:31 DEBUG : a: reading active writers
2026/03/07 05:46:31 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdirAll (5.79s)
=== RUN   TestFillInMissingSizes
=== RUN   TestFillInMissingSizes/total=20,free=5,used=15
=== RUN   TestFillInMissingSizes/total=20,free=5,used=-1
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=5,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=15,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=-1
--- PASS: TestFillInMissingSizes (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=15,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=-1 (0.00s)
=== RUN   TestVFSIsMetadataFile
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:46:33 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:46:33 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:46:33 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:46:33 DEBUG : Looking for writers
2026/03/07 05:46:33 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.29s)
=== RUN   TestWriteFileHandleReadonly
    write_test.go:38: Skipping test on non local remote
--- SKIP: TestWriteFileHandleReadonly (0.00s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:46:33 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:46:33 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:46:33 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:46:34 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:46:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:34 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/07 05:46:34 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/07 05:46:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:34 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/03/07 05:46:34 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/03/07 05:46:34 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/03/07 05:46:34 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: File to upload is small (5 bytes), uploading instead of streaming
2026/03/07 05:46:34 DEBUG : file1: multipart upload: starting chunk 0 size 5 offset 0/5
2026/03/07 05:46:36 DEBUG : file1: size = 5 OK
2026/03/07 05:46:36 DEBUG : file1: Size of src and dst objects identical
2026/03/07 05:46:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:36 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:46:36 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:46:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:36 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/07 05:46:36 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/07 05:46:36 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:46:36 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:46:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:36 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/07 05:46:36 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/07 05:46:36 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/03/07 05:46:36 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/03/07 05:46:36 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/03/07 05:46:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:36 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/07 05:46:36 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/07 05:46:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:36 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: File to upload is small (0 bytes), uploading instead of streaming
2026/03/07 05:46:36 DEBUG : file1: multipart upload: starting chunk 0 size 0 offset 0/0
2026/03/07 05:46:37 DEBUG : file1: size = 0 OK
2026/03/07 05:46:37 DEBUG : file1: Size of src and dst objects identical
2026/03/07 05:46:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:37 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/03/07 05:46:37 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/03/07 05:46:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:37 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/07 05:46:37 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/07 05:46:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:37 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: File to upload is small (7 bytes), uploading instead of streaming
2026/03/07 05:46:37 DEBUG : file1: multipart upload: starting chunk 0 size 7 offset 0/7
2026/03/07 05:46:39 DEBUG : file1: size = 7 OK
2026/03/07 05:46:39 DEBUG : file1: Size of src and dst objects identical
2026/03/07 05:46:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:39 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:46:39 DEBUG : Looking for writers
2026/03/07 05:46:39 DEBUG : file1: reading active writers
2026/03/07 05:46:39 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (5.50s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:46:39 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:46:39 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:46:39 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:46:39 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:46:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:39 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/07 05:46:39 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/07 05:46:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:39 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/03/07 05:46:40 DEBUG : file1: aborting in-sequence write wait, off=100
2026/03/07 05:46:40 DEBUG : file1: failed to wait for in-sequence write to 100
2026/03/07 05:46:40 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/03/07 05:46:40 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: File to upload is small (11 bytes), uploading instead of streaming
2026/03/07 05:46:40 DEBUG : file1: multipart upload: starting chunk 0 size 11 offset 0/11
2026/03/07 05:46:42 DEBUG : file1: size = 11 OK
2026/03/07 05:46:42 DEBUG : file1: Size of src and dst objects identical
2026/03/07 05:46:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:42 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/03/07 05:46:42 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:46:42 DEBUG : Looking for writers
2026/03/07 05:46:42 DEBUG : file1: reading active writers
2026/03/07 05:46:42 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (3.81s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:46:43 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:46:43 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:46:43 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:46:43 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:46:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:43 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/07 05:46:43 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/07 05:46:43 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/03/07 05:46:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:43 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: File to upload is small (5 bytes), uploading instead of streaming
2026/03/07 05:46:43 DEBUG : file1: multipart upload: starting chunk 0 size 5 offset 0/5
2026/03/07 05:46:45 DEBUG : file1: size = 5 OK
2026/03/07 05:46:45 DEBUG : file1: Size of src and dst objects identical
2026/03/07 05:46:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:45 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/03/07 05:46:45 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:46:45 DEBUG : Looking for writers
2026/03/07 05:46:45 DEBUG : file1: reading active writers
2026/03/07 05:46:45 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (2.43s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:46:45 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:46:45 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:46:45 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:46:45 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:46:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:45 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/07 05:46:45 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/07 05:46:45 DEBUG : file1: WriteFileHandle.Release closing
2026/03/07 05:46:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:45 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: File to upload is small (0 bytes), uploading instead of streaming
2026/03/07 05:46:46 DEBUG : file1: multipart upload: starting chunk 0 size 0 offset 0/0
2026/03/07 05:46:46 DEBUG : file1: size = 0 OK
2026/03/07 05:46:46 DEBUG : file1: Size of src and dst objects identical
2026/03/07 05:46:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:46 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/03/07 05:46:46 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:46:46 DEBUG : Looking for writers
2026/03/07 05:46:46 DEBUG : file1: reading active writers
2026/03/07 05:46:46 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (1.47s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:46:47 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:46:47 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:46:47 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:46:47 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:46:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:46:47 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/07 05:46:47 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
    write_test.go:321: can't set mod time
2026/03/07 05:46:47 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:46:47 DEBUG : Looking for writers
2026/03/07 05:46:47 DEBUG : file1: reading active writers
2026/03/07 05:46:47 DEBUG : file1: active writers 1
2026/03/07 05:46:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms
2026/03/07 05:46:47 DEBUG : Looking for writers
2026/03/07 05:46:47 DEBUG : file1: reading active writers
2026/03/07 05:46:47 DEBUG : file1: active writers 1
2026/03/07 05:46:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms
2026/03/07 05:46:47 DEBUG : Looking for writers
2026/03/07 05:46:47 DEBUG : file1: reading active writers
2026/03/07 05:46:47 DEBUG : file1: active writers 1
2026/03/07 05:46:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms
2026/03/07 05:46:47 DEBUG : Looking for writers
2026/03/07 05:46:47 DEBUG : file1: reading active writers
2026/03/07 05:46:47 DEBUG : file1: active writers 1
2026/03/07 05:46:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms
2026/03/07 05:46:47 DEBUG : Looking for writers
2026/03/07 05:46:47 DEBUG : file1: reading active writers
2026/03/07 05:46:47 DEBUG : file1: active writers 1
2026/03/07 05:46:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms
2026/03/07 05:46:47 DEBUG : Looking for writers
2026/03/07 05:46:47 DEBUG : file1: reading active writers
2026/03/07 05:46:47 DEBUG : file1: active writers 1
2026/03/07 05:46:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms
2026/03/07 05:46:47 DEBUG : Looking for writers
2026/03/07 05:46:47 DEBUG : file1: reading active writers
2026/03/07 05:46:47 DEBUG : file1: active writers 1
2026/03/07 05:46:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms
2026/03/07 05:46:48 DEBUG : Looking for writers
2026/03/07 05:46:48 DEBUG : file1: reading active writers
2026/03/07 05:46:48 DEBUG : file1: active writers 1
2026/03/07 05:46:48 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:46:49 DEBUG : Looking for writers
2026/03/07 05:46:49 DEBUG : file1: reading active writers
2026/03/07 05:46:49 DEBUG : file1: active writers 1
2026/03/07 05:46:49 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:46:50 DEBUG : Looking for writers
2026/03/07 05:46:50 DEBUG : file1: reading active writers
2026/03/07 05:46:50 DEBUG : file1: active writers 1
2026/03/07 05:46:50 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:46:51 DEBUG : Looking for writers
2026/03/07 05:46:51 DEBUG : file1: reading active writers
2026/03/07 05:46:51 DEBUG : file1: active writers 1
2026/03/07 05:46:51 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:46:52 DEBUG : Looking for writers
2026/03/07 05:46:52 DEBUG : file1: reading active writers
2026/03/07 05:46:52 DEBUG : file1: active writers 1
2026/03/07 05:46:52 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:46:53 DEBUG : Looking for writers
2026/03/07 05:46:53 DEBUG : file1: reading active writers
2026/03/07 05:46:53 DEBUG : file1: active writers 1
2026/03/07 05:46:53 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:46:54 DEBUG : Looking for writers
2026/03/07 05:46:54 DEBUG : file1: reading active writers
2026/03/07 05:46:54 DEBUG : file1: active writers 1
2026/03/07 05:46:54 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:46:55 DEBUG : Looking for writers
2026/03/07 05:46:55 DEBUG : file1: reading active writers
2026/03/07 05:46:55 DEBUG : file1: active writers 1
2026/03/07 05:46:55 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:46:56 DEBUG : Looking for writers
2026/03/07 05:46:56 DEBUG : file1: reading active writers
2026/03/07 05:46:56 DEBUG : file1: active writers 1
2026/03/07 05:46:56 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:46:57 DEBUG : Looking for writers
2026/03/07 05:46:57 DEBUG : file1: reading active writers
2026/03/07 05:46:57 DEBUG : file1: active writers 1
2026/03/07 05:46:57 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:46:58 DEBUG : Looking for writers
2026/03/07 05:46:58 DEBUG : file1: reading active writers
2026/03/07 05:46:58 DEBUG : file1: active writers 1
2026/03/07 05:46:58 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:46:59 DEBUG : Looking for writers
2026/03/07 05:46:59 DEBUG : file1: reading active writers
2026/03/07 05:46:59 DEBUG : file1: active writers 1
2026/03/07 05:46:59 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:47:00 DEBUG : Looking for writers
2026/03/07 05:47:00 DEBUG : file1: reading active writers
2026/03/07 05:47:00 DEBUG : file1: active writers 1
2026/03/07 05:47:00 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:47:01 DEBUG : Looking for writers
2026/03/07 05:47:01 DEBUG : file1: reading active writers
2026/03/07 05:47:01 DEBUG : file1: active writers 1
2026/03/07 05:47:01 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:47:02 DEBUG : Looking for writers
2026/03/07 05:47:02 DEBUG : file1: reading active writers
2026/03/07 05:47:02 DEBUG : file1: active writers 1
2026/03/07 05:47:02 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:47:03 DEBUG : Looking for writers
2026/03/07 05:47:03 DEBUG : file1: reading active writers
2026/03/07 05:47:03 DEBUG : file1: active writers 1
2026/03/07 05:47:03 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:47:04 DEBUG : Looking for writers
2026/03/07 05:47:04 DEBUG : file1: reading active writers
2026/03/07 05:47:04 DEBUG : file1: active writers 1
2026/03/07 05:47:04 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:47:05 DEBUG : Looking for writers
2026/03/07 05:47:05 DEBUG : file1: reading active writers
2026/03/07 05:47:05 DEBUG : file1: active writers 1
2026/03/07 05:47:05 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:47:06 DEBUG : Looking for writers
2026/03/07 05:47:06 DEBUG : file1: reading active writers
2026/03/07 05:47:06 DEBUG : file1: active writers 1
2026/03/07 05:47:06 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:47:07 DEBUG : Looking for writers
2026/03/07 05:47:07 DEBUG : file1: reading active writers
2026/03/07 05:47:07 DEBUG : file1: active writers 1
2026/03/07 05:47:07 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:47:08 DEBUG : Looking for writers
2026/03/07 05:47:08 DEBUG : file1: reading active writers
2026/03/07 05:47:08 DEBUG : file1: active writers 1
2026/03/07 05:47:08 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:47:09 DEBUG : Looking for writers
2026/03/07 05:47:09 DEBUG : file1: reading active writers
2026/03/07 05:47:09 DEBUG : file1: active writers 1
2026/03/07 05:47:09 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:47:10 DEBUG : Looking for writers
2026/03/07 05:47:10 DEBUG : file1: reading active writers
2026/03/07 05:47:10 DEBUG : file1: active writers 1
2026/03/07 05:47:10 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:47:11 DEBUG : Looking for writers
2026/03/07 05:47:11 DEBUG : file1: reading active writers
2026/03/07 05:47:11 DEBUG : file1: active writers 1
2026/03/07 05:47:11 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:47:12 DEBUG : Looking for writers
2026/03/07 05:47:12 DEBUG : file1: reading active writers
2026/03/07 05:47:12 DEBUG : file1: active writers 1
2026/03/07 05:47:12 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:47:13 DEBUG : Looking for writers
2026/03/07 05:47:13 DEBUG : file1: reading active writers
2026/03/07 05:47:13 DEBUG : file1: active writers 1
2026/03/07 05:47:13 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:47:14 DEBUG : Looking for writers
2026/03/07 05:47:14 DEBUG : file1: reading active writers
2026/03/07 05:47:14 DEBUG : file1: active writers 1
2026/03/07 05:47:14 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:47:15 DEBUG : Looking for writers
2026/03/07 05:47:15 DEBUG : file1: reading active writers
2026/03/07 05:47:15 DEBUG : file1: active writers 1
2026/03/07 05:47:15 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:47:16 DEBUG : Looking for writers
2026/03/07 05:47:16 DEBUG : file1: reading active writers
2026/03/07 05:47:16 DEBUG : file1: active writers 1
2026/03/07 05:47:16 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/03/07 05:47:17 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s
Cache: <nil>
2026/03/07 05:47:17 DEBUG : >WaitForWriters: 
--- SKIP: TestWriteFileModTimeWithOpenWriters (30.44s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:47:17 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:47:17 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:47:17 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:47:17 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:47:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:47:17 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/07 05:47:17 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/07 05:47:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:47:17 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: File to upload is small (0 bytes), uploading instead of streaming
2026/03/07 05:47:18 DEBUG : file1: multipart upload: starting chunk 0 size 0 offset 0/0
2026/03/07 05:47:19 DEBUG : file1: size = 0 OK
2026/03/07 05:47:19 DEBUG : file1: Size of src and dst objects identical
2026/03/07 05:47:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:47:19 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:47:19 DEBUG : file1: Open: flags=O_RDONLY
2026/03/07 05:47:19 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/03/07 05:47:19 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/03/07 05:47:19 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:47:19 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:19 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:47:19 DEBUG : Looking for writers
2026/03/07 05:47:19 DEBUG : file1: reading active writers
2026/03/07 05:47:19 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (2.04s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:47:19 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:47:19 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:47:19 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/07 05:47:19 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/07 05:47:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:47:19 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/07 05:47:19 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/07 05:47:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:47:19 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: File to upload is small (100 bytes), uploading instead of streaming
2026/03/07 05:47:20 DEBUG : file1: multipart upload: starting chunk 0 size 100 offset 0/100
2026/03/07 05:47:21 DEBUG : file1: size = 100 OK
2026/03/07 05:47:21 DEBUG : file1: Size of src and dst objects identical
2026/03/07 05:47:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/07 05:47:21 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/03/07 05:47:21 DEBUG : file1: Open: flags=O_RDONLY
2026/03/07 05:47:21 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/03/07 05:47:21 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/03/07 05:47:21 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:47:21 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:21 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:47:21 DEBUG : Looking for writers
2026/03/07 05:47:21 DEBUG : file1: reading active writers
2026/03/07 05:47:21 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (2.77s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:47:22 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:47:22 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:47:23 DEBUG : flat/f000.txt: multipart upload: starting chunk 0 size 7 offset 0/7
2026/03/07 05:47:24 DEBUG : flat/f001.txt: multipart upload: starting chunk 0 size 14 offset 0/14
2026/03/07 05:47:26 DEBUG : flat/f002.txt: multipart upload: starting chunk 0 size 21 offset 0/21
2026/03/07 05:47:28 DEBUG : flat/f003.txt: multipart upload: starting chunk 0 size 28 offset 0/28
2026/03/07 05:47:30 DEBUG : flat/f004.txt: multipart upload: starting chunk 0 size 35 offset 0/35
2026/03/07 05:47:32 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/03/07 05:47:32 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/03/07 05:47:32 DEBUG : flat/f000.txt: Set virtual modtime to 2026-03-07 05:47:24.337 +0000 UTC
2026/03/07 05:47:32 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:47:33 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:33 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/03/07 05:47:33 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/03/07 05:47:33 DEBUG : flat/f001.txt: Set virtual modtime to 2026-03-07 05:47:26.096 +0000 UTC
2026/03/07 05:47:33 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:47:33 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:33 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/03/07 05:47:33 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/03/07 05:47:33 DEBUG : flat/f002.txt: Set virtual modtime to 2026-03-07 05:47:28.122 +0000 UTC
2026/03/07 05:47:33 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:47:33 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:33 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/03/07 05:47:33 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/03/07 05:47:33 DEBUG : flat/f003.txt: Set virtual modtime to 2026-03-07 05:47:30.261 +0000 UTC
2026/03/07 05:47:33 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:47:34 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:34 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/03/07 05:47:34 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/03/07 05:47:34 DEBUG : flat/f004.txt: Set virtual modtime to 2026-03-07 05:47:32.033 +0000 UTC
2026/03/07 05:47:34 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:47:34 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:34 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:47:34 DEBUG : flat: Looking for writers
2026/03/07 05:47:34 DEBUG : f000.txt: reading active writers
2026/03/07 05:47:34 DEBUG : f001.txt: reading active writers
2026/03/07 05:47:34 DEBUG : f002.txt: reading active writers
2026/03/07 05:47:34 DEBUG : f003.txt: reading active writers
2026/03/07 05:47:34 DEBUG : f004.txt: reading active writers
2026/03/07 05:47:34 DEBUG : Looking for writers
2026/03/07 05:47:34 DEBUG : flat: reading active writers
2026/03/07 05:47:34 DEBUG : >WaitForWriters: 
--- PASS: TestZipManyFiles (13.61s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:47:36 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:47:36 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:47:36 DEBUG : a/top.txt: multipart upload: starting chunk 0 size 3 offset 0/3
2026/03/07 05:47:38 DEBUG : a/b/mid.txt: multipart upload: starting chunk 0 size 3 offset 0/3
2026/03/07 05:47:40 DEBUG : a/b/c/deep.txt: multipart upload: starting chunk 0 size 4 offset 0/4
2026/03/07 05:47:43 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/03/07 05:47:43 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/03/07 05:47:43 DEBUG : a/b/c/deep.txt: Set virtual modtime to 2026-03-07 05:47:42.605 +0000 UTC
2026/03/07 05:47:43 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:47:43 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:43 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/03/07 05:47:43 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/03/07 05:47:43 DEBUG : a/b/mid.txt: Set virtual modtime to 2026-03-07 05:47:40.188 +0000 UTC
2026/03/07 05:47:43 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:47:43 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:43 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/03/07 05:47:43 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/03/07 05:47:43 DEBUG : a/top.txt: Set virtual modtime to 2026-03-07 05:47:38.182 +0000 UTC
2026/03/07 05:47:43 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:47:44 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:44 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:47:44 DEBUG : a/b/c: Looking for writers
2026/03/07 05:47:44 DEBUG : deep.txt: reading active writers
2026/03/07 05:47:44 DEBUG : a/b: Looking for writers
2026/03/07 05:47:44 DEBUG : c: reading active writers
2026/03/07 05:47:44 DEBUG : mid.txt: reading active writers
2026/03/07 05:47:44 DEBUG : a: Looking for writers
2026/03/07 05:47:44 DEBUG : b: reading active writers
2026/03/07 05:47:44 DEBUG : top.txt: reading active writers
2026/03/07 05:47:44 DEBUG : Looking for writers
2026/03/07 05:47:44 DEBUG : a: reading active writers
2026/03/07 05:47:44 DEBUG : >WaitForWriters: 
--- PASS: TestZipManySubDirs (10.28s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:47:46 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:47:46 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:47:46 DEBUG : bigdir/big.bin: multipart upload: starting chunk 0 size 5Mi offset 0/5Mi
2026/03/07 05:47:48 DEBUG : bigdir/big.bin: Open: flags=O_RDONLY
2026/03/07 05:47:48 DEBUG : bigdir/big.bin: >Open: fd=bigdir/big.bin (r), err=<nil>
2026/03/07 05:47:48 DEBUG : bigdir/big.bin: Set virtual modtime to 2026-03-07 05:47:48.366 +0000 UTC
2026/03/07 05:47:48 DEBUG : bigdir/big.bin: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:47:49 DEBUG : bigdir/big.bin: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:49 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4096 length 8192 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:49 DEBUG : bigdir/big.bin: ChunkedReader.Read at 12288 length 16384 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:49 DEBUG : bigdir/big.bin: ChunkedReader.Read at 28672 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:49 DEBUG : bigdir/big.bin: ChunkedReader.Read at 61440 length 65536 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:49 DEBUG : bigdir/big.bin: ChunkedReader.Read at 126976 length 131072 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:49 DEBUG : bigdir/big.bin: ChunkedReader.Read at 258048 length 262144 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:49 DEBUG : bigdir/big.bin: ChunkedReader.Read at 520192 length 524288 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:49 DEBUG : bigdir/big.bin: ChunkedReader.Read at 1044480 length 1048576 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:49 DEBUG : bigdir/big.bin: ChunkedReader.Read at 2093056 length 1048576 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:49 DEBUG : bigdir/big.bin: ChunkedReader.Read at 3141632 length 1048576 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:49 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4190208 length 1048576 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:49 DEBUG : bigdir/big.bin: ChunkedReader.Read at 5238784 length 1048576 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:49 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:47:49 DEBUG : bigdir: Looking for writers
2026/03/07 05:47:49 DEBUG : big.bin: reading active writers
2026/03/07 05:47:49 DEBUG : Looking for writers
2026/03/07 05:47:49 DEBUG : bigdir: reading active writers
2026/03/07 05:47:49 DEBUG : >WaitForWriters: 
--- PASS: TestZipLargeFiles (4.29s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa", Local "Local file system at /tmp/rclone3903106617", Modify Window "876000h0m0s"
2026/03/07 05:47:50 INFO  : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: poll-interval is not supported by this remote
2026/03/07 05:47:50 NOTICE: Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/07 05:47:51 DEBUG : dir1/a.txt: multipart upload: starting chunk 0 size 1 offset 0/1
2026/03/07 05:47:53 DEBUG : dir2/b.txt: multipart upload: starting chunk 0 size 1 offset 0/1
2026/03/07 05:47:55 DEBUG : dir3/c.txt: multipart upload: starting chunk 0 size 1 offset 0/1
2026/03/07 05:47:57 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/03/07 05:47:57 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/03/07 05:47:57 DEBUG : dir1/a.txt: Set virtual modtime to 2026-03-07 05:47:52.749 +0000 UTC
2026/03/07 05:47:57 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:47:57 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:57 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/03/07 05:47:57 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/03/07 05:47:57 DEBUG : dir2/b.txt: Set virtual modtime to 2026-03-07 05:47:55.036 +0000 UTC
2026/03/07 05:47:57 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:47:58 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:58 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/03/07 05:47:58 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/03/07 05:47:58 DEBUG : dir3/c.txt: Set virtual modtime to 2026-03-07 05:47:56.985 +0000 UTC
2026/03/07 05:47:58 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/07 05:47:58 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/07 05:47:58 DEBUG : WaitForWriters: timeout=30s
2026/03/07 05:47:58 DEBUG : dir1: Looking for writers
2026/03/07 05:47:58 DEBUG : a.txt: reading active writers
2026/03/07 05:47:58 DEBUG : dir2: Looking for writers
2026/03/07 05:47:58 DEBUG : b.txt: reading active writers
2026/03/07 05:47:58 DEBUG : dir3: Looking for writers
2026/03/07 05:47:58 DEBUG : c.txt: reading active writers
2026/03/07 05:47:58 DEBUG : Looking for writers
2026/03/07 05:47:58 DEBUG : dir3: reading active writers
2026/03/07 05:47:58 DEBUG : dir1: reading active writers
2026/03/07 05:47:58 DEBUG : dir2: reading active writers
2026/03/07 05:47:58 DEBUG : >WaitForWriters: 
--- PASS: TestZipDirsInRoot (9.81s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/03/07 05:48:00 DEBUG : Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-wizuqov7bosa: Purge dir ""
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestShade: -verbose" - Finished OK in 7m10.388313394s (try 1/5)